Import from wolfssl-5.6.6

Upstream: https://github.com/wolfSSL/wolfssl/releases/tag/v5.6.6-stable

COPYING

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
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+Foundation's software and to any other program whose authors commit to
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+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
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+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

Docker/Dockerfile

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+ARG DOCKER_BASE_IMAGE=ubuntu:22.04
+FROM $DOCKER_BASE_IMAGE
+
+USER root
+
+ARG DEPS_WOLFSSL="build-essential autoconf libtool clang clang-tools zlib1g-dev libuv1-dev libpam0g-dev valgrind git linux-headers-generic gcc-multilib g++-multilib libpcap-dev bubblewrap gdb iputils-ping lldb bsdmainutils netcat binutils-arm-linux-gnueabi binutils-aarch64-linux-gnu"
+ARG DEPS_LIBOQS="astyle cmake gcc ninja-build libssl-dev python3-pytest python3-pytest-xdist unzip xsltproc doxygen graphviz python3-yaml valgrind git"
+ARG DEPS_UDP_PROXY="wget libevent-dev"
+ARG DEPS_TESTS="abi-dumper libcurl4-openssl-dev tcpdump"
+ARG DEPS_TOOLS="ccache"
+RUN DEBIAN_FRONTEND=noninteractive apt update && apt install -y apt-utils \
+                    && apt install -y ${DEPS_WOLFSSL} ${DEPS_LIBOQS} ${DEPS_UDP_PROXY} ${DEPS_TESTS} ${DEPS_TOOLS} \
+                    && apt clean -y && rm -rf /var/lib/apt/lists/*
+
+# Add 'docker' user
+ARG USER=docker
+ARG UID=1000
+ARG GID=1000
+RUN groupadd -f -g ${GID} docker && ( getent passwd ${UID} || useradd -ms /bin/bash ${USER} -u ${UID} -g ${GID} )
+
+# Add github.com as an SSH known host
+RUN ssh -o StrictHostKeyChecking=no -T git@github.com; cat ~/.ssh/known_hosts >> /etc/ssh/ssh_known_hosts
+
+# install ccache
+RUN mkdir -p /opt/ccache/bin && for prog in gcc g++ cc c++ cpp arm-none-eabi-c++ arm-none-eabi-cpp arm-none-eabi-gcc arm-none-eabi-g++; do ln -s /usr/bin/ccache /opt/ccache/bin/$(basename $prog); done
+ENV PATH /opt/ccache/bin:$PATH
+
+# install liboqs
+RUN git clone --single-branch https://github.com/open-quantum-safe/liboqs.git && cd liboqs && git checkout db08f12b5a96aa6582a82aac7f65cf8a4d8b231f \
+    && mkdir build && cd build && cmake -DOQS_DIST_BUILD=ON -DOQS_USE_CPUFEATURE_INSTRUCTIONS=OFF -DOQS_USE_OPENSSL=0 .. && make -j8 all && make install && cd ../.. && rm -rf liboqs
+
+RUN mkdir /opt/sources
+
+# install liblms
+RUN cd /opt/sources && git clone --single-branch https://github.com/cisco/hash-sigs.git && cd hash-sigs && git checkout b0631b8891295bf2929e68761205337b7c031726 \
+    && sed -i 's/USE_OPENSSL 1/USE_OPENSSL 0/g' sha256.h && make -j4 hss_lib_thread.a
+
+# Install pkixssh to /opt/pkixssh for X509 interop testing with wolfSSH
+RUN mkdir /var/empty
+RUN cd /opt/sources && wget -q -O- https://roumenpetrov.info/secsh/src/pkixssh-14.1.1.tar.gz | tar xzf - && cd pkixssh-14.1.1 && ./configure --prefix=/opt/pkixssh/ --exec-prefix=/opt/pkixssh/ && make install
+
+# Install udp/tcp-proxy
+RUN cd /opt/sources && git clone --depth=1 --single-branch --branch=main http://github.com/wolfssl/udp-proxy && cd udp-proxy && make && cp tcp_proxy udp_proxy /bin/.
+
+# Allow non-root to use tcpdump (will need NET_RAW and NET_ADMIN capability when running the container)
+RUN setcap 'CAP_NET_RAW+eip CAP_NET_ADMIN+eip' /usr/bin/tcpdump
+# Allow non-root to use gdb on processes (will need SYS_PTRACE capability when running the container)
+RUN setcap 'CAP_SYS_PTRACE+eip' /usr/bin/gdb
+
+# Add in Jenkins userID
+RUN for i in $(seq 1001 1010); do ( getent passwd ${i} || useradd -ms /bin/bash jenkins${i} -u ${i} -g ${GID} ); done
+
+USER ${UID}:${GID}

Docker/Dockerfile.cross-compiler

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+ARG DOCKER_BASE_IMAGE=wolfssl/wolfssl-builder
+FROM $DOCKER_BASE_IMAGE
+
+USER root
+
+ARG DEPS_TESTING="gcc-arm-linux-gnueabi gcc-aarch64-linux-gnu"
+RUN DEBIAN_FRONTEND=noninteractive apt update \
+                    && apt install -y ${DEPS_TESTING} \
+                    && apt clean -y && rm -rf /var/lib/apt/lists/*
+
+USER docker

Docker/README.md

@@ -0,0 +1,16 @@
+# Overview
+This is a Docker environment for compiling, testing and running WolfSSL. Use `run.sh` to build everything (Docker container, WolfSSL, etc.). This script takes in arguments that can be passed to `./configure`. For example: `run.sh --enable-all`
+
+When the compilation and tests succeed, you will be dropped in to a shell environment within the container. This can be useful to build other things within the environment. Additional tests can be run as well as debugging of code.
+
+# Docker Hub
+These images are also uploaded to the wolfSSL's [Docker Hub page](https://hub.docker.com/orgs/wolfssl/repositories). There is a convenience script here `buildAndPush.sh` that will create the appropriate containers and push them to the repo.
+
+# FAQ
+## permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock
+You need to be added to the `docker` group to run Docker containers. Run `sudo usermod -aG docker $USER`. You may need to restart the Docker daemon.
+
+## Unable to access symlinked files outside of WolfSSL
+The volume mounted in the Docker container needs to have all files that your compilation will need. To solve this, you have a couple options:
+1. Change the `WOLFSSL_DIR` variable in the `run.sh` to one higher up (by adding `/..` to the path). Then update the `docker build` to include the correct path to the Dockerfile and the `docker run` argument to the working directory (`-w`) to the WolfSSL source directory
+2. Move the external repository to within the WolfSSL directory. For example create an `external` folder which has your files. This route may have complications when stashing Git work.

Docker/include.am

@@ -0,0 +1,13 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST+= Docker/Dockerfile
+EXTRA_DIST+= Docker/Dockerfile.cross-compiler
+EXTRA_DIST+= Docker/run.sh
+EXTRA_DIST+= Docker/README.md
+
+ignore_files+=Docker/buildAndPush.sh
+ignore_files+=Docker/OpenWRT/Dockerfile
+ignore_files+=Docker/OpenWRT/runTests.sh
+ignore_files+=Docker/OpenWRT/README.md

Docker/run.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+echo "Running with \"${*}\"..."
+
+# Assume we're in wolfssl/Docker
+WOLFSSL_DIR=$(builtin cd ${BASH_SOURCE%/*}/..; pwd)
+
+docker build -t wolfssl/wolfssl-builder --build-arg UID=$(id -u) --build-arg GID=$(id -g) "${WOLFSSL_DIR}/Docker" && \
+  docker run --rm -it -v ${HOME}/.gitconfig:/home/docker/.gitconfig:ro -v ${HOME}/.ssh:/home/docker/.ssh:ro -v "${WOLFSSL_DIR}:/tmp/wolfssl" -w /tmp/wolfssl wolfssl/wolfssl-builder /bin/bash -c "./autogen.sh && ./configure ${*@Q} && make" && \
+  docker run --rm -it -v ${HOME}/.gitconfig:/home/docker/.gitconfig:ro -v ${HOME}/.ssh:/home/docker/.ssh:ro -v "${WOLFSSL_DIR}:/tmp/wolfssl" -w /tmp/wolfssl wolfssl/wolfssl-builder /bin/bash
+
+exitval=$?
+echo "Exited with error code $exitval"
+exit $exitval

IDE/ARDUINO/README.md

@@ -0,0 +1,38 @@
+### wolfSSL with Arduino
+
+##### Reformatting wolfSSL as a compatible Arduino Library
+This is a shell script that will re-organize the wolfSSL library to be 
+compatible with Arduino projects that use Arduino IDE 1.5.0 or newer. 
+The Arduino IDE requires a library's source files to be in the library's root 
+directory with a header file in the name of the library. This script moves all 
+src/ files to the `IDE/ARDUINO/wolfSSL/src` directory and creates a stub header
+file called `wolfssl.h` inside that directory.
+
+Step 1: To configure wolfSSL with Arduino, enter the following from within the
+wolfssl/IDE/ARDUINO directory:
+
+        `./wolfssl-arduino.sh`
+
+Step 2: Copy the directory wolfSSL that was just created to:
+`~/Documents/Arduino/libraries/` directory so the Arduino IDE can find it.
+
+Step 3: Edit `<arduino-libraries>/wolfSSL/src/user_settings.h`
+If building for Intel Galileo platform add: `#define INTEL_GALILEO`.
+Add any other custom settings, for a good start see the examples in wolfssl root
+"/examples/configs/user_settings_*.h"
+
+Step 4: If you experience any issues with custom user_settings.h see the wolfssl
+porting guide here for more assistance: https://www.wolfssl.com/docs/porting-guide/
+
+Step 5: If you still have any issues contact support@wolfssl.com for more help.
+
+##### Including wolfSSL in Arduino Libraries (for Arduino version 1.6.6)
+
+1. In the Arduino IDE:
+    - In `Sketch -> Include Library -> Add .ZIP Library...` and choose the
+        `IDE/ARDUNIO/wolfSSL` folder.
+    - In `Sketch -> Include Library` choose wolfSSL.
+
+2. Open an example Arduino sketch for wolfSSL:
+	- wolfSSL Client INO sketch: `sketches/wolfssl_client/wolfssl_client.ino`
+	- wolfSSL Server INO sketch: `sketches/wolfssl_server/wolfssl_server.ino`

IDE/ARDUINO/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST+= IDE/ARDUINO/README.md
+EXTRA_DIST+= IDE/ARDUINO/sketches/wolfssl_client/wolfssl_client.ino
+EXTRA_DIST+= IDE/ARDUINO/sketches/wolfssl_server/wolfssl_server.ino
+EXTRA_DIST+= IDE/ARDUINO/wolfssl-arduino.sh

IDE/ARDUINO/sketches/wolfssl_client/wolfssl_client.ino

@@ -0,0 +1,176 @@
+/* wolfssl_client.ino
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/*
+ This was original tested with Intel Galileo acting as the Client, with a 
+laptop acting as a server using the server example provided in examples/server.
+Legacy Ardunio v1.86 was used to compile and program the Galileo 
+*/
+
+#define USE_CERT_BUFFERS_2048
+#include <wolfssl.h>
+#include <wolfssl/ssl.h>
+#include <Ethernet.h>
+#include <wolfssl/certs_test.h>
+
+
+const char host[] = "192.168.1.148"; /* server to connect to */
+const int port = 11111; /* port on server to connect to */
+
+int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx);
+int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx);
+int reconnect = 10;
+
+EthernetClient client;
+
+WOLFSSL_CTX* ctx = NULL;
+WOLFSSL* ssl = NULL;
+
+void setup() {
+    WOLFSSL_METHOD* method;
+    /* Initialize Return Code */
+    int rc;
+    Serial.begin(9600);
+    /* Delay need to ensure connection to server */
+    delay(4000);
+
+    method = wolfTLSv1_2_client_method();
+    if (method == NULL) {
+        Serial.println("unable to get method");
+    return;
+    }
+    ctx = wolfSSL_CTX_new(method);
+    if (ctx == NULL) {
+        Serial.println("unable to get ctx");
+    return;
+    }
+    /* initialize wolfSSL using callback functions */
+    wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, 0);
+    rc = wolfSSL_CTX_load_verify_buffer(ctx, ca_cert_der_2048,\
+                                        sizeof_ca_cert_der_2048,\
+                                        WOLFSSL_FILETYPE_ASN1);
+    Serial.print("\n\n Return code of load_verify is:");
+    Serial.println(rc);
+    Serial.println("");
+    rc = wolfSSL_CTX_use_certificate_buffer(ctx, client_cert_der_2048,\
+                                            sizeof_client_cert_der_2048,\
+                                            WOLFSSL_FILETYPE_ASN1);
+    Serial.print("\n\n Return code of use_certificate_buffer is:");
+    Serial.println(rc);
+    Serial.println("");
+    rc = wolfSSL_CTX_use_PrivateKey_buffer(ctx, client_key_der_2048,\
+                                            sizeof_client_key_der_2048,\
+                                            WOLFSSL_FILETYPE_ASN1);
+    Serial.print("\n\n Return code of use_PrivateKey_buffer is:");
+    Serial.println(rc);
+    Serial.println("");
+    wolfSSL_SetIOSend(ctx, EthernetSend);
+    wolfSSL_SetIORecv(ctx, EthernetReceive);
+    return;
+}
+
+int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx) {
+    int sent = 0;
+    sent = client.write((byte*)msg, sz);
+    return sent;
+}
+
+int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx) {
+    int ret = 0;
+    while (client.available() > 0 && ret < sz) {
+        reply[ret++] = client.read();
+    }
+    return ret;
+}
+
+void loop() {
+    int err            = 0;
+    int input          = 0;
+    int total_input    = 0;
+    char msg[32]       = "hello wolfssl!";
+    int msgSz          = (int)strlen(msg);
+    char errBuf[80];
+    char reply[80];
+    const char* cipherName;
+    if (reconnect) {
+        reconnect--;
+        if (client.connect(host, port)) {
+            Serial.print("Connected to ");
+            Serial.println(host);
+            ssl = wolfSSL_new(ctx);
+            if (ssl == NULL) {
+                Serial.println("Unable to allocate SSL object");
+                return;
+            }
+            err = wolfSSL_connect(ssl);
+            if (err != WOLFSSL_SUCCESS) {
+                err = wolfSSL_get_error(ssl, 0);
+                wolfSSL_ERR_error_string(err, errBuf);
+                Serial.print("TLS Connect Error: ");
+                Serial.println(errBuf);
+            }
+            Serial.print("SSL version is ");
+            Serial.println(wolfSSL_get_version(ssl));
+            cipherName = wolfSSL_get_cipher(ssl);
+            Serial.print("SSL cipher suite is ");
+            Serial.println(cipherName);
+            if ((wolfSSL_write(ssl, msg, msgSz)) == msgSz) {
+                Serial.print("Server response: ");
+                /* wait for data */
+                while (!client.available()) {}
+                /* read data */
+                while (wolfSSL_pending(ssl)) {
+                    input = wolfSSL_read(ssl, reply, sizeof(reply) - 1);
+                    total_input += input;
+                    if (input < 0) {
+                        err = wolfSSL_get_error(ssl, 0);
+                        wolfSSL_ERR_error_string(err, errBuf);
+                        Serial.print("TLS Read Error: ");
+                        Serial.println(errBuf);
+                        break;
+                    } 
+                    else if (input > 0) {
+                        reply[input] = '\0';
+                        Serial.print(reply);
+                    }
+                    else {
+                        Serial.println();
+                    }
+                } 
+            }
+            else {
+                err = wolfSSL_get_error(ssl, 0);
+                wolfSSL_ERR_error_string(err, errBuf);
+                Serial.print("TLS Write Error: ");
+                Serial.println(errBuf);
+            }
+            wolfSSL_shutdown(ssl);
+            wolfSSL_free(ssl);
+            client.stop();
+            Serial.println("Connection complete.");
+            reconnect = 0;
+        }
+        else {
+            Serial.println("Trying to reconnect...");
+        }
+    }
+    delay(1000);
+}

IDE/ARDUINO/sketches/wolfssl_server/wolfssl_server.ino

@@ -0,0 +1,179 @@
+/* wolfssl_server.ino
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+
+#include <wolfssl.h>
+#include <wolfssl/ssl.h>
+#include <Ethernet.h>
+
+#define USE_CERT_BUFFERS_256
+#include <wolfssl/certs_test.h>
+
+#ifdef NO_WOLFSSL_SERVER
+  #error Please undefine NO_WOLFSSL_SERVER for this example
+#endif
+
+const int port = 11111; /* port to listen on */
+
+int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx);
+int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx);
+
+EthernetServer server(port);
+EthernetClient client;
+
+WOLFSSL_CTX* ctx = NULL;
+WOLFSSL* ssl = NULL;
+
+void setup() {
+  int err;
+  WOLFSSL_METHOD* method;
+
+  Serial.begin(9600);
+
+  method = wolfTLSv1_2_server_method();
+  if (method == NULL) {
+    Serial.println("unable to get method");
+    return;
+  }
+  ctx = wolfSSL_CTX_new(method);
+  if (ctx == NULL) {
+    Serial.println("unable to get ctx");
+    return;
+  }
+
+  /* initialize wolfSSL using callback functions */
+  wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_NONE, 0);
+  wolfSSL_SetIOSend(ctx, EthernetSend);
+  wolfSSL_SetIORecv(ctx, EthernetReceive);
+
+  /* setup the private key and certificate */
+  err = wolfSSL_CTX_use_PrivateKey_buffer(ctx, ecc_key_der_256, 
+    sizeof_ecc_key_der_256, WOLFSSL_FILETYPE_ASN1);
+  if (err != WOLFSSL_SUCCESS) {
+    Serial.println("error setting key");
+    return;
+  }
+  err = wolfSSL_CTX_use_certificate_buffer(ctx, serv_ecc_der_256, 
+    sizeof_serv_ecc_der_256, WOLFSSL_FILETYPE_ASN1);
+  if (err != WOLFSSL_SUCCESS) {
+    Serial.println("error setting certificate");
+    return;
+  }
+
+  /* Start the server */
+  server.begin();
+  
+  return;
+}
+
+int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx) {
+  int sent = 0;
+
+  sent = client.write((byte*)msg, sz);
+
+  return sent;
+}
+
+int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx) {
+  int ret = 0;
+
+  while (client.available() > 0 && ret < sz) {
+    reply[ret++] = client.read();
+  }
+
+  return ret;
+}
+
+void loop() {
+  int err = 0;
+  int input = 0;
+  char errBuf[80];
+  char reply[80];
+  int replySz = 0;
+  const char* cipherName;
+
+  /* Listen for incoming client requests. */
+  client = server.available();
+  if (!client) {
+    return;
+  }
+
+  if (client.connected()) {
+
+    Serial.println("Client connected");
+
+    ssl = wolfSSL_new(ctx);
+    if (ssl == NULL) {
+      Serial.println("Unable to allocate SSL object");
+      return;
+    }
+
+    err = wolfSSL_accept(ssl);
+    if (err != WOLFSSL_SUCCESS) {
+      err = wolfSSL_get_error(ssl, 0);
+      wolfSSL_ERR_error_string(err, errBuf);
+      Serial.print("TLS Accept Error: ");
+      Serial.println(errBuf);
+    }
+
+    Serial.print("SSL version is ");
+    Serial.println(wolfSSL_get_version(ssl));
+    
+    cipherName = wolfSSL_get_cipher(ssl);
+    Serial.print("SSL cipher suite is ");
+    Serial.println(cipherName);
+
+    Serial.print("Server Read: ");
+    /* wait for data */
+    while (!client.available()) {}
+    /* read data */
+    while (wolfSSL_pending(ssl)) {
+      input = wolfSSL_read(ssl, reply, sizeof(reply) - 1);
+      if (input < 0) {
+        err = wolfSSL_get_error(ssl, 0);
+        wolfSSL_ERR_error_string(err, errBuf);
+        Serial.print("TLS Read Error: ");
+        Serial.println(errBuf);
+        break;
+      } else if (input > 0) {
+        replySz = input;
+        reply[input] = '\0';
+        Serial.print(reply);
+      } else {
+        Serial.println();
+      }
+    }
+
+    /* echo data */
+    if ((wolfSSL_write(ssl, reply, replySz)) != replySz) {
+      err = wolfSSL_get_error(ssl, 0);
+      wolfSSL_ERR_error_string(err, errBuf);
+      Serial.print("TLS Write Error: ");
+      Serial.println(errBuf);
+    }
+    
+    wolfSSL_shutdown(ssl);
+    wolfSSL_free(ssl);
+  }
+
+  client.stop();
+  Serial.println("Connection complete");
+}

IDE/ARDUINO/wolfssl-arduino.sh

@@ -0,0 +1,145 @@
+#!/bin/sh
+
+# this script will reformat the wolfSSL source code to be compatible with
+# an Arduino project
+# run as bash ./wolfssl-arduino.sh
+
+ROOT_DIR="/wolfSSL"
+ROOT_SRC_DIR="${ROOT_DIR}/src"
+WOLFSSL_SRC="${ROOT_SRC_DIR}/src"
+WOLFSSL_HEADERS="${ROOT_SRC_DIR}/wolfssl"
+WOLFCRYPT_ROOT="${ROOT_SRC_DIR}/wolfcrypt"
+WOLFCRYPT_SRC="${WOLFCRYPT_ROOT}/src"
+WOLFCRYPT_HEADERS="${WOLFSSL_HEADERS}/wolfcrypt"
+OPENSSL_DIR="${WOLFSSL_HEADERS}/openssl"
+WOLFSSL_VERSION="5.6.4"
+
+# TOP indicates the file directory comes from the top level of the wolfssl repo
+TOP_DIR="../.."
+WOLFSSL_SRC_TOP="${TOP_DIR}/src"
+WOLFSSL_HEADERS_TOP="${TOP_DIR}/wolfssl"
+WOLFCRYPT_ROOT_TOP="${TOP_DIR}/wolfcrypt"
+WOLFCRYPT_SRC_TOP="${WOLFCRYPT_ROOT_TOP}/src"
+WOLFCRYPT_HEADERS_TOP="${WOLFSSL_HEADERS_TOP}/wolfcrypt"
+OPENSSL_DIR_TOP="${WOLFSSL_HEADERS_TOP}/openssl"
+
+
+# TODO: Parse version number
+WOLFSSL_VERSION=$(grep -i "LIBWOLFSSL_VERSION_STRING" ${TOP_DIR}/wolfssl/version.h | cut -d '"' -f 2)
+
+
+DIR=${PWD##*/}
+
+if [ "$DIR" = "ARDUINO" ]; then
+	if [ ! -d ".${ROOT_DIR}" ]; then
+	    mkdir .${ROOT_DIR}
+    fi
+    if [ ! -d ".${ROOT_SRC_DIR}" ]; then
+	    mkdir .${ROOT_SRC_DIR}
+    fi
+
+    if [ ! -d ".${WOLFSSL_HEADERS}" ]; then
+	    mkdir .${WOLFSSL_HEADERS}
+    fi
+
+    cp ${WOLFSSL_HEADERS_TOP}/*.h .${WOLFSSL_HEADERS}
+    if [ ! -d ".${WOLFCRYPT_HEADERS}" ]; then
+        mkdir .${WOLFCRYPT_HEADERS}
+    fi
+    cp ${WOLFCRYPT_HEADERS_TOP}/*.h .${WOLFCRYPT_HEADERS}
+
+    # Add in source files to wolfcrypt/src
+    if [ ! -d ".${WOLFCRYPT_ROOT}" ]; then
+        mkdir .${WOLFCRYPT_ROOT}
+    fi
+    if [ ! -d ".${WOLFCRYPT_SRC}" ]; then
+        mkdir .${WOLFCRYPT_SRC}
+    fi
+    cp ${WOLFCRYPT_SRC_TOP}/*.c .${WOLFCRYPT_SRC}
+    
+    # Add in source files to top level src folders
+    if [ ! -d ".${WOLFSSL_SRC}" ]; then
+        mkdir .${WOLFSSL_SRC}
+    fi
+    cp ${WOLFSSL_SRC_TOP}/*.c .${WOLFSSL_SRC}
+    # put bio and evp as includes
+    cp .${WOLFSSL_SRC}/bio.c .${WOLFSSL_HEADERS}
+    cp .${WOLFCRYPT_SRC}/evp.c .${WOLFSSL_HEADERS}
+
+    # make a copy of evp.c and bio.c for ssl.c to include inline
+    cp .${WOLFSSL_HEADERS}/evp.c .${WOLFCRYPT_SRC}/evp.c
+    cp .${WOLFSSL_HEADERS}/bio.c .${WOLFCRYPT_SRC}/bio.c
+    
+    # copy openssl compatibility headers to their appropriate location
+    if [ ! -d ".${OPENSSL_DIR}" ]; then
+        mkdir .${OPENSSL_DIR}
+    fi
+    cp ${OPENSSL_DIR_TOP}/* .${OPENSSL_DIR}
+
+
+    cat > .${ROOT_SRC_DIR}/wolfssl.h <<EOF
+/* Generated wolfSSL header file for Arduino */
+#include <user_settings.h>
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/ssl.h>
+EOF
+
+
+# Creates user_settings file if one does not exist
+    if [ ! -f ".${ROOT_SRC_DIR}/user_settings.h" ]; then
+    	cat > .${ROOT_SRC_DIR}/user_settings.h <<EOF
+/* Generated wolfSSL user_settings.h file for Arduino */
+#ifndef ARDUINO_USER_SETTINGS_H
+#define ARDUINO_USER_SETTINGS_H
+
+/* Platform */
+#define WOLFSSL_ARDUINO
+
+/* Math library (remove this to use normal math)*/
+#define USE_FAST_MATH
+#define TFM_NO_ASM
+#define NO_ASN_TIME
+
+/* When using Intel Galileo Uncomment the line below */
+/* #define INTEL_GALILEO */
+
+/* RNG DEFAULT !!FOR TESTING ONLY!! */
+/* comment out the error below to get started w/ bad entropy source
+ * This will need fixed before distribution but is OK to test with */
+#error "needs solved, see: https://www.wolfssl.com/docs/porting-guide/"
+#define WOLFSSL_GENSEED_FORTEST
+
+#endif /* ARDUINO_USER_SETTINGS_H */
+EOF
+    fi
+
+    cp .${WOLFCRYPT_HEADERS}/settings.h .${WOLFCRYPT_HEADERS}/settings.h.bak
+    cat > .${WOLFCRYPT_HEADERS}/settings.h <<EOF
+/*wolfSSL Generated ARDUINO settings */
+#ifndef WOLFSSL_USER_SETTINGS
+    #define WOLFSSL_USER_SETTINGS
+#endif /* WOLFSSL_USER_SETTINGS */ 
+/*wolfSSL Generated ARDUINO settings: END */	
+
+EOF
+    cat .${WOLFCRYPT_HEADERS}/settings.h.bak >> .${WOLFCRYPT_HEADERS}/settings.h
+
+    #Creating library.properties file based off of: 
+    #https://arduino.github.io/arduino-cli/0.35/library-specification/#libraryproperties-file-format
+
+    cat > .${ROOT_DIR}/library.properties <<EOF
+name=wolfSSL
+version=${WOLFSSL_VERSION}
+author=wolfSSL inc
+maintainer=wolfSSL inc <support@wolfssl.com>
+sentence=A lightweight SSL/TLS library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments.
+paragraph=Manual: https://www.wolfssl.com/documentation/manuals/wolfssl/index.html.
+category=Communication
+url=https://www.wolfssl.com/
+architectures=*
+
+EOF
+
+else
+    echo "ERROR: You must be in the IDE/ARDUINO directory to run this script"
+fi

IDE/AURIX/Cpu0_Main.c

@@ -0,0 +1,153 @@
+/* Cpu0_Main.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* Infineon includes */
+#include "Ifx_Types.h"
+#include "IfxCpu.h"
+#include "IfxScuWdt.h"
+#include "IfxAsclin_Asc.h"
+#include "IfxCpu_Irq.h"
+#include "IfxPort.h"
+#include "SysSe/Bsp/Bsp.h"
+
+/* For mapping stdio printf */
+#include <stdio.h>
+#include <string.h>
+
+/* used to wait for CPU sync event */
+IFX_ALIGN(4) IfxCpu_syncEvent g_cpuSyncEvent = 0;
+
+#define SERIAL_BAUDRATE         115200  /* Baud rate in bit/s */
+#define SERIAL_PIN_RX           IfxAsclin0_RXA_P14_1_IN /* RX pin of the board */
+#define SERIAL_PIN_TX           IfxAsclin0_TX_P14_0_OUT /* TX pin of the board */
+#define INTPRIO_ASCLIN0_TX      19  /* Priority of the ISR */
+#define ASC_TX_BUFFER_SIZE      128 /* Definition of the buffer size */
+
+/* Declaration of the ASC handle */
+static IfxAsclin_Asc g_asc;
+
+/* Declaration of the FIFOs parameters:
+ * The transfer buffers allocate memory for the data itself and for FIFO runtime
+ * variables. 8 more bytes have to be added to ensure a proper circular buffer
+ * handling independent from the address to which the buffers have been located.
+ */
+static uint8 g_ascTxBuffer[ASC_TX_BUFFER_SIZE + sizeof(Ifx_Fifo) + 8];
+
+/******************************************************************************/
+/*----Function Implementations------------------------------------------------*/
+/******************************************************************************/
+
+/* Re-target the C library printf function to the asc lin. */
+int fputc(int ch, FILE *f)
+{
+    Ifx_SizeT count;
+    /* convert to CRLF */
+    if (ch == (int)'\n') {
+        int chcr = (int)'\r';
+        count = 1;
+        IfxAsclin_Asc_write(&g_asc, &chcr, &count, TIME_INFINITE);    
+    }
+    count = 1;
+    IfxAsclin_Asc_write(&g_asc, &ch, &count, TIME_INFINITE);
+    return ch;
+}
+
+/* Add the Interrupt Service Routine */
+IFX_INTERRUPT(asclin0_Tx_ISR, 0, INTPRIO_ASCLIN0_TX);
+void asclin0_Tx_ISR(void)
+{
+    IfxAsclin_Asc_isrTransmit(&g_asc);
+}
+
+static void init_UART(void)
+{
+    IfxAsclin_Asc_Config ascConfig;
+
+    IfxCpu_Irq_installInterruptHandler(asclin0_Tx_ISR, INTPRIO_ASCLIN0_TX);
+
+    /* Port pins configuration */
+    const IfxAsclin_Asc_Pins pins = {
+        NULL_PTR,         IfxPort_InputMode_pullUp,     /* CTS pin not used   */
+        &SERIAL_PIN_RX,   IfxPort_InputMode_pullUp,     /* RX pin             */
+        NULL_PTR,         IfxPort_OutputMode_pushPull,  /* RTS pin not used   */
+        &SERIAL_PIN_TX,   IfxPort_OutputMode_pushPull,  /* TX pin             */
+        IfxPort_PadDriver_cmosAutomotiveSpeed1
+    };
+
+    /* Initialize an instance of IfxAsclin_Asc_Config with default values */
+    IfxAsclin_Asc_initModuleConfig(&ascConfig, SERIAL_PIN_TX.module);
+
+    /* Set the desired baud rate */
+    ascConfig.baudrate.baudrate = SERIAL_BAUDRATE;
+
+    /* ISR priorities and interrupt target */
+    ascConfig.interrupt.txPriority = INTPRIO_ASCLIN0_TX;
+    ascConfig.interrupt.typeOfService = IfxCpu_Irq_getTos(IfxCpu_getCoreIndex());
+
+    /* FIFO configuration */
+    ascConfig.txBuffer = &g_ascTxBuffer;
+    ascConfig.txBufferSize = ASC_TX_BUFFER_SIZE;
+
+    ascConfig.pins = &pins;
+
+    /* Initialize module with above parameters  */
+    IfxAsclin_Asc_initModule(&g_asc, &ascConfig);
+
+    /* Turn off buffers, so I/O occurs immediately */
+    setvbuf(stdin, NULL, _IONBF, 0);
+    setvbuf(stdout, NULL, _IONBF, 0);
+    setvbuf(stderr, NULL, _IONBF, 0);
+}
+
+int send_UART(const char* str)
+{
+    Ifx_SizeT count = (Ifx_SizeT)strlen(str);
+    IfxAsclin_Asc_write(&g_asc, str, &count, TIME_INFINITE);
+    return (int)count;
+}
+
+void core0_main(void)
+{
+    IfxCpu_enableInterrupts();
+
+    /* !!WATCHDOG0 AND SAFETY WATCHDOG ARE DISABLED HERE!!
+     * Enable the watchdogs and service them periodically if it is required
+     */
+    IfxScuWdt_disableCpuWatchdog(IfxScuWdt_getCpuWatchdogPassword());
+    IfxScuWdt_disableSafetyWatchdog(IfxScuWdt_getSafetyWatchdogPassword());
+
+    /* Wait for CPU sync event */
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 1);
+
+    /* Initialize the UART to board VCOM */
+    init_UART();
+
+    /* bare metal loop */
+    while(1)
+    {
+        extern void run_wolf_tests(void);
+        run_wolf_tests();
+
+        /* wait 5 seconds */
+        waitTime(IfxStm_getTicksFromMilliseconds(BSP_DEFAULT_TIMER, 5 * 1000));
+    } /* while */
+}

IDE/AURIX/README.md

@@ -0,0 +1,114 @@
+# Infineon AURIX Development Studio
+
+An Eclipse based IDE for developing software for the Infineon TriCore AURIX TX3XX.
+
+Tested Platform:
+* Infineon AURIX™ Development Studio 1.7.2 (Build 20220617-0730)
+* Infineon TriBoard TC399 v2.0
+* wolfSSL v5.4.0 (with PR 5419)
+
+## Running wolfCrypt on TriCore
+
+1) Add the wolfSSL source and headers to `Libraries/wolfssl`. 
+  - Only the following folders are required: `src`, `wolfcrypt` and `wolfssl`.
+  - See script to help with producing bundle here: https://github.com/wolfSSL/wolfssl/blob/master/scripts/makedistsmall.sh
+2) Add `WOLFSSL_USER_SETTINGS` to the Preprocessing symbols list. C/C++ Build -> Settings -> TASKING C/C++ Compiler -> Preprocessing.
+3) Add `Libraries/wolfssl` to the include path. C/C++ General -> Paths and Symbols -> Includes -> GNU C
+4) Add ignores for the following warnings. Unused static function (553) and switch missing break (536). C/C++ Build -> Settings -> TASKING C/C++ Compiler -> Diagnostics
+5) Copy `Cpu0_Main.c`, `user_settings.h` and `wolf_main.c` into the project folder.
+6) Increase the stack by modifying `Lcf_Tasking_Tricore_Tc.lsl` to adjusting the USTACK0-4 (`LCF_USTACK#_SIZE`) from 2k to 12k.
+6) Build and run/debug.
+
+### Example output from wolfCrypt test and benchmark
+
+Benchmark Configuration:
+* TriCore (TC1.6.2P) 32-bit super-scalar running at 300MHz:
+* Release build: `-O2`
+* SP Math SMALL: sp_c32.c for RSA/ECC/DH
+* AES GCM SMALL
+
+```
+Running wolfCrypt Tests...
+------------------------------------------------------------------------------
+ wolfSSL version 5.4.0
+------------------------------------------------------------------------------
+error    test passed!
+MEMORY   test passed!
+base64   test passed!
+asn      test passed!
+RANDOM   test passed!
+SHA      test passed!
+SHA-256  test passed!
+Hash     test passed!
+HMAC-SHA test passed!
+HMAC-SHA256 test passed!
+HMAC-KDF    test passed!
+TLSv1.3 KDF test passed!
+GMAC     test passed!
+Chacha   test passed!
+POLY1305 test passed!
+ChaCha20-Poly1305 AEAD test passed!
+AES      test passed!
+AES192   test passed!
+AES256   test passed!
+AES-GCM  test passed!
+RSA      test passed!
+ECC      test passed!
+ECC buffer test passed!
+CMAC     test passed!
+logging  test passed!
+time test passed!
+mutex    test passed!
+memcb    test passed!
+Test complete
+Crypt Test: Return code 0
+Running wolfCrypt Benchmarks...
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG                725 KB took 1.023 seconds,  708.703 KB/s
+AES-128-CBC-enc      2 MB took 1.002 seconds,    2.071 MB/s
+AES-128-CBC-dec      2 MB took 1.005 seconds,    2.065 MB/s
+AES-192-CBC-enc      2 MB took 1.002 seconds,    1.779 MB/s
+AES-192-CBC-dec      2 MB took 1.013 seconds,    1.783 MB/s
+AES-256-CBC-enc      2 MB took 1.003 seconds,    1.558 MB/s
+AES-256-CBC-dec      2 MB took 1.009 seconds,    1.573 MB/s
+AES-128-GCM-enc    225 KB took 1.013 seconds,  222.112 KB/s
+AES-128-GCM-dec    225 KB took 1.014 seconds,  221.892 KB/s
+AES-192-GCM-enc    225 KB took 1.046 seconds,  215.107 KB/s
+AES-192-GCM-dec    225 KB took 1.046 seconds,  215.104 KB/s
+AES-256-GCM-enc    225 KB took 1.070 seconds,  210.279 KB/s
+AES-256-GCM-dec    225 KB took 1.069 seconds,  210.477 KB/s
+GMAC Small         251 KB took 1.000 seconds,  251.000 KB/s
+AES-128-ECB-enc      2 MB took 1.000 seconds,    2.000 MB/s
+AES-128-ECB-dec      2 MB took 1.000 seconds,    2.049 MB/s
+AES-192-ECB-enc      2 MB took 1.000 seconds,    1.727 MB/s
+AES-192-ECB-dec      2 MB took 1.000 seconds,    1.772 MB/s
+AES-256-ECB-enc      2 MB took 1.000 seconds,    1.518 MB/s
+AES-256-ECB-dec      2 MB took 1.000 seconds,    1.563 MB/s
+CHACHA               3 MB took 1.007 seconds,    3.322 MB/s
+CHA-POLY             2 MB took 1.011 seconds,    2.028 MB/s
+POLY1305             6 MB took 1.003 seconds,    6.012 MB/s
+SHA                  3 MB took 1.004 seconds,    3.380 MB/s
+SHA-256              2 MB took 1.003 seconds,    1.558 MB/s
+AES-128-CMAC         2 MB took 1.010 seconds,    2.055 MB/s
+AES-256-CMAC         2 MB took 1.010 seconds,    1.547 MB/s
+HMAC-SHA             3 MB took 1.004 seconds,    3.356 MB/s
+HMAC-SHA256          2 MB took 1.010 seconds,    1.547 MB/s
+RSA     2048 public         50 ops took 1.020 sec, avg 20.400 ms, 49.019 ops/sec
+RSA     2048 private         2 ops took 2.377 sec, avg 1188.492 ms, 0.841 ops/sec
+ECC   [      SECP256R1]   256 key gen        16 ops took 1.061 sec, avg 66.313 ms, 15.080 ops/sec
+ECDHE [      SECP256R1]   256 agree          16 ops took 1.059 sec, avg 66.187 ms, 15.109 ops/sec
+ECDSA [      SECP256R1]   256 sign           14 ops took 1.058 sec, avg 75.570 ms, 13.233 ops/sec
+ECDSA [      SECP256R1]   256 verify          8 ops took 1.080 sec, avg 135.002 ms, 7.407 ops/sec
+Benchmark complete
+Benchmark Test: Return code 0
+```
+
+
+## Running wolfCrypt on the HSM (Cortex M3)
+
+Coming soon
+
+
+## Support
+
+For questions please email facts@wolfssl.com

IDE/AURIX/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST+= IDE/AURIX/Cpu0_Main.c
+EXTRA_DIST+= IDE/AURIX/README.md
+EXTRA_DIST+= IDE/AURIX/user_settings.h
+EXTRA_DIST+= IDE/AURIX/wolf_main.c

IDE/AURIX/user_settings.h

@@ -0,0 +1,460 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* Template for the Infineon AURIX Development Studio and TC3XX
+ * Example wolfSSL user settings with #if 0/1 gates to enable/disable algorithms and features.
+ * This file is included with wolfssl/wolfcrypt/settings.h when WOLFSSL_USER_SETTINGS is defined.
+
+ */
+
+#ifndef WOLFSSL_USER_SETTINGS_H
+#define WOLFSSL_USER_SETTINGS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* Platform */
+/* ------------------------------------------------------------------------- */
+/* Alignment and sizeof 64-bit */
+#define WOLFSSL_GENERAL_ALIGNMENT 4
+#define SIZEOF_LONG_LONG 8
+
+/* disable threading - mutex locking */
+#define SINGLE_THREADED
+
+/* ignore file include warnings */
+#define WOLFSSL_IGNORE_FILE_WARN
+
+/* disable the built-in socket support and use the IO callbacks.
+ * Set with wolfSSL_CTX_SetIORecv/wolfSSL_CTX_SetIOSend
+ */
+#define WOLFSSL_USER_IO
+
+/* Disable file system */
+#define NO_FILESYSTEM
+
+
+/* ------------------------------------------------------------------------- */
+/* Port */
+/* ------------------------------------------------------------------------- */
+
+/* Override Current Time */
+/* Allows custom "custom_time()" function to be used for benchmark */
+#define WOLFSSL_USER_CURRTIME
+#define WOLFSSL_GMTIME
+#define USER_TICKS
+extern unsigned long my_time(unsigned long* timer);
+#define XTIME my_time
+
+/* Use built-in P-RNG (SHA256 based) with HW RNG */
+#undef  HAVE_HASHDRBG
+#define HAVE_HASHDRBG
+
+/* Custom Seed Source */
+#define CUSTOM_RAND_TYPE      unsigned int
+extern unsigned int my_rng_seed_gen(void);
+#undef  CUSTOM_RAND_GENERATE
+#define CUSTOM_RAND_GENERATE  my_rng_seed_gen
+
+/* Standard Lib - C89 */
+#define XSTRCASECMP(s1,s2) strcmp((s1),(s2))
+
+
+/* ------------------------------------------------------------------------- */
+/* Math Configuration */
+/* ------------------------------------------------------------------------- */
+#undef USE_FAST_MATH
+#undef WOLFSSL_SP
+#if 1
+    /* Wolf Single Precision Math */
+    #define WOLFSSL_HAVE_SP_RSA
+    //#define WOLFSSL_HAVE_SP_DH
+    #define WOLFSSL_HAVE_SP_ECC
+    #define WOLFSSL_SP_4096 /* Enable RSA/RH 4096-bit support */
+    #define WOLFSSL_SP_384 /* Enable ECC 384-bit SECP384R1 support */
+
+    #define WOLFSSL_SP_MATH     /* only SP math - disables integer.c/tfm.c */
+    //#define WOLFSSL_SP_MATH_ALL /* use SP math for all key sizes and curves */
+
+    #define WOLFSSL_SP_NO_MALLOC
+    //#define WOLFSSL_SP_DIV_32 /* do not use 64-bit divides */
+
+    /* use smaller version of code */
+    #define WOLFSSL_SP_SMALL
+
+    /* SP Assembly Speedups - specific to chip type */
+    //#define WOLFSSL_SP_ASM
+    //#define WOLFSSL_SP_ARM32_ASM
+    //#define WOLFSSL_SP_ARM64_ASM
+    //#define WOLFSSL_SP_ARM_THUMB_ASM
+    //#define WOLFSSL_SP_ARM_CORTEX_M_ASM
+#endif
+
+#ifndef WOLFSSL_SP_MATH
+    #if 0
+        /* fast math (tfmc.) (stack based and timing resistant) */
+        #define USE_FAST_MATH
+        #define TFM_TIMING_RESISTANT
+    #else
+        /* normal heap based integer.c (not timing resistant) */
+        #define USE_INTEGER_HEAP_MATH
+    #endif
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* Crypto */
+/* ------------------------------------------------------------------------- */
+/* RSA */
+#undef NO_RSA
+#if 1
+    #ifdef USE_FAST_MATH
+        /* Maximum math bits (Max RSA key bits * 2) */
+        #define FP_MAX_BITS 4096
+    #endif
+
+    /* half as much memory but twice as slow */
+    //#define RSA_LOW_MEM
+
+    /* Enables blinding mode, to prevent timing attacks */
+    #define WC_RSA_BLINDING
+
+    /* RSA PSS Support */
+    #define WC_RSA_PSS
+#else
+    #define NO_RSA
+#endif
+
+/* DH */
+#undef  NO_DH
+#if 0
+    /* Use table for DH instead of -lm (math) lib dependency */
+    #if 1
+        #define WOLFSSL_DH_CONST
+        #define HAVE_FFDHE_2048
+        //#define HAVE_FFDHE_4096
+        //#define HAVE_FFDHE_6144
+        //#define HAVE_FFDHE_8192
+    #endif
+#else
+    #define NO_DH
+#endif
+
+/* ECC */
+#undef HAVE_ECC
+#if 1
+    #define HAVE_ECC
+
+    /* Manually define enabled curves */
+    #define ECC_USER_CURVES
+
+    #ifdef ECC_USER_CURVES
+        /* Manual Curve Selection */
+        //#define HAVE_ECC192
+        //#define HAVE_ECC224
+        #undef NO_ECC256
+        #define HAVE_ECC384
+        //#define HAVE_ECC521
+    #endif
+
+    /* Fixed point cache (speeds repeated operations against same private key) */
+    //#define FP_ECC
+    #ifdef FP_ECC
+        /* Bits / Entries */
+        #define FP_ENTRIES  2
+        #define FP_LUT      4
+    #endif
+
+    /* Optional ECC calculation method */
+    /* Note: doubles heap usage, but slightly faster */
+    #define ECC_SHAMIR
+
+    /* Reduces heap usage, but slower */
+    #define ECC_TIMING_RESISTANT
+
+    /* Compressed ECC Key Support */
+    //#define HAVE_COMP_KEY
+
+    /* Use alternate ECC size for ECC math */
+    #ifdef USE_FAST_MATH
+        /* MAX ECC BITS = ROUND8(MAX ECC) * 2 */
+        #if defined(NO_RSA) && defined(NO_DH)
+            /* Custom fastmath size if not using RSA/DH */
+            #define FP_MAX_BITS     (256 * 2)
+        #else
+            /* use heap allocation for ECC points */
+            #define ALT_ECC_SIZE
+
+            /* wolfSSL will compute the FP_MAX_BITS_ECC, but it can be overridden */
+            //#define FP_MAX_BITS_ECC (256 * 2)
+        #endif
+
+        /* Speedups specific to curve */
+        #ifndef NO_ECC256
+            #define TFM_ECC256
+        #endif
+    #endif
+#endif
+
+
+/* AES */
+#undef NO_AES
+#if 1
+    #define HAVE_AES_CBC
+
+    /* GCM Method: GCM_TABLE_4BIT, GCM_SMALL, GCM_WORD32 or GCM_TABLE */
+    #define HAVE_AESGCM
+    #define GCM_SMALL
+
+    #define WOLFSSL_AES_DIRECT
+    #define HAVE_AES_ECB
+#else
+    #define NO_AES
+#endif
+
+
+/* DES3 */
+#undef NO_DES3
+#if 0
+#else
+    #define NO_DES3
+#endif
+
+/* ChaCha20 / Poly1305 */
+#undef HAVE_CHACHA
+#undef HAVE_POLY1305
+#if 1
+    #define HAVE_CHACHA
+    #define HAVE_POLY1305
+
+    /* Needed for Poly1305 */
+    #define HAVE_ONE_TIME_AUTH
+#endif
+
+/* Ed25519 / Curve25519 */
+#undef HAVE_CURVE25519
+#undef HAVE_ED25519
+#if 0
+    #define HAVE_CURVE25519
+    #define HAVE_ED25519 /* ED25519 Requires SHA512 */
+
+    /* Optionally use small math (less flash usage, but much slower) */
+    #if 1
+        #define CURVED25519_SMALL
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Hashing */
+/* ------------------------------------------------------------------------- */
+/* Sha */
+#undef NO_SHA
+#if 1
+    /* on by default */
+    /* 1k smaller, but 25% slower */
+    //#define USE_SLOW_SHA
+#else
+    #define NO_SHA
+#endif
+
+/* Sha256 */
+#undef NO_SHA256
+#if 1
+    /* not unrolled - ~2k smaller and ~25% slower */
+    //#define USE_SLOW_SHA256
+
+    /* Sha224 */
+    #if 0
+        #define WOLFSSL_SHA224
+    #endif
+#else
+    #define NO_SHA256
+#endif
+
+/* Sha512 */
+#undef WOLFSSL_SHA512
+#if 0
+    #define WOLFSSL_SHA512
+
+    /* Sha384 */
+    #undef  WOLFSSL_SHA384
+    #if 0
+        #define WOLFSSL_SHA384
+    #endif
+
+    /* over twice as small, but 50% slower */
+    //#define USE_SLOW_SHA512
+#endif
+
+/* Sha3 */
+#undef WOLFSSL_SHA3
+#if 0
+    #define WOLFSSL_SHA3
+#endif
+
+/* MD5 */
+#undef NO_MD5
+#if 0
+    /* on by default */
+#else
+    #define NO_MD5
+#endif
+
+/* HKDF */
+#undef HAVE_HKDF
+#if 1
+    #define HAVE_HKDF
+#endif
+
+/* CMAC */
+#undef WOLFSSL_CMAC
+#if 1
+    #define WOLFSSL_CMAC
+    /* Note: requires WOLFSSL_AES_DIRECT */
+#endif
+
+/* HMAC - on by default */
+#undef NO_HMAC
+#if 1
+    /* on by default */
+#else
+    #define NO_HMAC
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* ASN */
+/* ------------------------------------------------------------------------- */
+#if 0
+    /* Use the newer ASN template code */
+    #define WOLFSSL_ASN_TEMPLATE
+    //#define WOLFSSL_CUSTOM_OID
+    //#define HAVE_OID_ENCODING
+    //#define HAVE_OID_DECODING
+#else
+    /* Use the original custom ASN code */
+#endif
+/* Optionally disable time checking for ASN */
+//#define NO_ASN_TIME
+
+
+/* ------------------------------------------------------------------------- */
+/* Benchmark / Test */
+/* ------------------------------------------------------------------------- */
+/* Use reduced benchmark / test sizes */
+#define BENCH_EMBEDDED
+
+/* Use test buffers from array (not filesystem) */
+#ifndef NO_FILESYSTEM
+#define USE_CERT_BUFFERS_256
+#define USE_CERT_BUFFERS_2048
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Debugging */
+/* ------------------------------------------------------------------------- */
+
+#undef DEBUG_WOLFSSL
+#undef NO_ERROR_STRINGS
+#if 0
+    #define DEBUG_WOLFSSL
+    #define WOLFSSL_LOG_PRINTF
+#else
+    #if 0
+        #define NO_ERROR_STRINGS
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Memory */
+/* ------------------------------------------------------------------------- */
+#if 0
+    /* Static memory requires fast math or SP math with no malloc */
+    #define WOLFSSL_STATIC_MEMORY
+
+    /* Disable fallback malloc/free */
+    #define WOLFSSL_NO_MALLOC
+    #if 1
+        #define WOLFSSL_MALLOC_CHECK /* trap malloc failure */
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Enable Features */
+/* ------------------------------------------------------------------------- */
+
+#define WOLFSSL_TLS13
+#define WOLFSSL_OLD_PRIME_CHECK /* Use faster DH prime checking */
+#define HAVE_TLS_EXTENSIONS
+#define HAVE_SUPPORTED_CURVES
+#define WOLFSSL_BASE64_ENCODE
+
+//#define WOLFSSL_KEY_GEN /* For RSA Key gen only */
+//#define KEEP_PEER_CERT
+//#define HAVE_COMP_KEY
+
+/* TLS Session Cache */
+#if 0
+    #define SMALL_SESSION_CACHE
+#else
+    #define NO_SESSION_CACHE
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Disable Features */
+/* ------------------------------------------------------------------------- */
+//#define NO_WOLFSSL_SERVER
+//#define NO_WOLFSSL_CLIENT
+//#define NO_CRYPT_TEST
+//#define NO_CRYPT_BENCHMARK
+//#define WOLFCRYPT_ONLY
+
+/* In-lining of misc.c functions */
+/* If defined, must include wolfcrypt/src/misc.c in build */
+/* Slower, but about 1k smaller */
+//#define NO_INLINE
+
+#define NO_WRITEV
+#define NO_MAIN_DRIVER
+//#define NO_DEV_RANDOM
+
+#define NO_OLD_TLS
+#define NO_PSK
+
+#define NO_DSA
+#define NO_RC4
+#define NO_MD4
+#define NO_PWDBASED
+//#define NO_CODING
+//#define NO_CERTS
+//#define NO_SIG_WRAPPER
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WOLFSSL_USER_SETTINGS_H */

IDE/AURIX/wolf_main.c

@@ -0,0 +1,150 @@
+/* wolf_main.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+
+/* wolfSSL includes */
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/error-crypt.h>
+#include <wolfssl/wolfcrypt/random.h> /* for CUSTOM_RAND_TYPE */
+#include <wolfcrypt/test/test.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+
+/* Infineon Includes */
+#include "Ifx_Types.h"
+#include "IfxStm.h"
+
+extern int send_UART(const char* str);
+static void my_logging_cb(const int logLevel, const char *const logMessage)
+{
+    send_UART(logMessage);
+    send_UART("\r\n");
+    (void)logLevel; /* not used */
+}
+
+/* TIME CODE */
+/* Optionally you can define NO_ASN_TIME to disable all cert time checks */
+static int hw_get_time_sec(void)
+{
+    /* get time in seconds */
+    return IfxStm_get(&MODULE_STM0) / IfxStm_getFrequency(&MODULE_STM0);
+}
+
+/* This is used by wolfCrypt asn.c for cert time checking */
+unsigned long my_time(unsigned long* timer)
+{
+    (void)timer;
+    return hw_get_time_sec();
+}
+
+#ifndef WOLFCRYPT_ONLY
+/* This is used by TLS only */
+unsigned int LowResTimer(void)
+{
+    return hw_get_time_sec();
+}
+#endif
+
+#ifndef NO_CRYPT_BENCHMARK
+/* This is used by wolfCrypt benchmark tool only */
+double current_time(int reset)
+{
+    double timeNow;
+    uint64_t timeMs, ticks = IfxStm_get(&MODULE_STM0);
+    (void)reset;
+    timeMs = ticks / (IfxStm_getFrequency(&MODULE_STM0) / 1000);
+    timeNow = (timeMs / 1000); // sec
+    timeNow += (double)(timeMs % 1000) / 1000; // ms
+    return timeNow;
+}
+#endif
+
+/* RNG CODE */
+/* TODO: Implement real RNG */
+static unsigned int gCounter;
+unsigned int hw_rand(void)
+{
+    //#warning Must implement your own random source
+
+    return ++gCounter;
+}
+
+unsigned int my_rng_seed_gen(void)
+{
+    return hw_rand();
+}
+
+typedef struct func_args {
+    int    argc;
+    char** argv;
+    int    return_code;
+} func_args;
+
+void run_wolf_tests(void)
+{
+    func_args args;
+
+#ifdef DEBUG_WOLFSSL
+    wolfSSL_Debugging_ON();
+#endif
+    wolfSSL_SetLoggingCb(my_logging_cb);
+
+    /* initialize wolfSSL */
+#ifdef WOLFCRYPT_ONLY
+    wolfCrypt_Init();
+#else
+    wolfSSL_Init();
+#endif
+
+    memset(&args, 0, sizeof(args));
+    args.return_code = NOT_COMPILED_IN; /* default */
+
+    printf("Running wolfCrypt Tests...\n");
+#ifndef NO_CRYPT_TEST
+    args.return_code = 0;
+    wolfcrypt_test(&args);
+    printf("Crypt Test: Return code %d\n", args.return_code);
+#else
+    args.return_code = NOT_COMPILED_IN;
+#endif
+
+    printf("Running wolfCrypt Benchmarks...\n");
+#ifndef NO_CRYPT_BENCHMARK
+    args.return_code = 0;
+    benchmark_test(&args);
+#else
+    args.return_code = NOT_COMPILED_IN;
+#endif
+    printf("Benchmark Test: Return code %d\n", args.return_code);
+
+#ifdef WOLFCRYPT_ONLY
+    wolfCrypt_Cleanup();
+#else
+    wolfSSL_Cleanup();
+#endif
+}

IDE/Android/Android.bp

@@ -0,0 +1,119 @@
+cc_library_shared {
+
+    name: "libwolfssl",
+
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+        arm64: {
+            cflags: ["-DARM64"],
+        },
+    },
+    compile_multilib: "both",
+    export_include_dirs: ["."],
+    shared_libs: ["liblog"],
+    cflags: [
+        "-DWOLFSSL_USER_SETTINGS",
+        "-Os",
+        "-fomit-frame-pointer",
+
+        /* If using WOLFSSL_ARMASM then add these cflags for ARM crypto extensions */
+        /* "-mcpu=cortex-a73+crypto", */
+        /* "-march=armv8-a", */
+        /* "-mstrict-align", */
+    ],
+    include_dirs: [
+        "external/wolfssl/wolfssl",
+        "external/wolfssl",
+    ],
+
+    srcs: [
+        "./src/crl.c",
+        "./src/internal.c",
+        "./src/keys.c",
+        "./src/ocsp.c",
+        "./src/sniffer.c",
+        "./src/ssl.c",
+        "./src/tls.c",
+        "./src/tls13.c",
+        "./src/wolfio.c",
+    ] + [
+        "./wolfcrypt/src/aes.c",
+        "./wolfcrypt/src/arc4.c",
+        "./wolfcrypt/src/asm.c",
+        "./wolfcrypt/src/asn.c",
+        "./wolfcrypt/src/blake2b.c",
+        "./wolfcrypt/src/blake2s.c",
+        "./wolfcrypt/src/camellia.c",
+        "./wolfcrypt/src/chacha.c",
+        "./wolfcrypt/src/chacha20_poly1305.c",
+        "./wolfcrypt/src/cmac.c",
+        "./wolfcrypt/src/coding.c",
+        "./wolfcrypt/src/compress.c",
+        "./wolfcrypt/src/cpuid.c",
+        "./wolfcrypt/src/cryptocb.c",
+        "./wolfcrypt/src/curve25519.c",
+        "./wolfcrypt/src/curve448.c",
+        "./wolfcrypt/src/des3.c",
+        "./wolfcrypt/src/dh.c",
+        "./wolfcrypt/src/dsa.c",
+        "./wolfcrypt/src/ecc.c",
+        "./wolfcrypt/src/ecc_fp.c",
+        "./wolfcrypt/src/ed25519.c",
+        "./wolfcrypt/src/ed448.c",
+        "./wolfcrypt/src/error.c",
+        "./wolfcrypt/src/fe_448.c",
+        "./wolfcrypt/src/fe_low_mem.c",
+        "./wolfcrypt/src/fe_operations.c",
+        "./wolfcrypt/src/fips.c",
+        "./wolfcrypt/src/fips_test.c",
+        "./wolfcrypt/src/ge_448.c",
+        "./wolfcrypt/src/ge_low_mem.c",
+        "./wolfcrypt/src/ge_operations.c",
+        "./wolfcrypt/src/hash.c",
+        "./wolfcrypt/src/kdf.c",
+        "./wolfcrypt/src/hmac.c",
+        "./wolfcrypt/src/integer.c",
+        "./wolfcrypt/src/kdf.c",
+        "./wolfcrypt/src/logging.c",
+        "./wolfcrypt/src/md2.c",
+        "./wolfcrypt/src/md4.c",
+        "./wolfcrypt/src/md5.c",
+        "./wolfcrypt/src/memory.c",
+        "./wolfcrypt/src/pkcs12.c",
+        "./wolfcrypt/src/pkcs7.c",
+        "./wolfcrypt/src/poly1305.c",
+        "./wolfcrypt/src/pwdbased.c",
+        "./wolfcrypt/src/random.c",
+        "./wolfcrypt/src/rc2.c",
+        "./wolfcrypt/src/ripemd.c",
+        "./wolfcrypt/src/rsa.c",
+        "./wolfcrypt/src/selftest.c",
+        "./wolfcrypt/src/sha256.c",
+        "./wolfcrypt/src/sha3.c",
+        "./wolfcrypt/src/sha512.c",
+        "./wolfcrypt/src/sha.c",
+        "./wolfcrypt/src/signature.c",
+        "./wolfcrypt/src/sp_arm32.c",
+        "./wolfcrypt/src/sp_arm64.c",
+        "./wolfcrypt/src/sp_armthumb.c",
+        "./wolfcrypt/src/sp_c32.c",
+        "./wolfcrypt/src/sp_c64.c",
+        "./wolfcrypt/src/sp_cortexm.c",
+        "./wolfcrypt/src/sp_dsp32.c",
+        "./wolfcrypt/src/sp_int.c",
+        "./wolfcrypt/src/sp_x86_64.c",
+        "./wolfcrypt/src/srp.c",
+        "./wolfcrypt/src/tfm.c",
+        "./wolfcrypt/src/wc_dsp.c",
+        "./wolfcrypt/src/wc_encrypt.c",
+        "./wolfcrypt/src/wc_pkcs11.c",
+        "./wolfcrypt/src/wc_port.c",
+        "./wolfcrypt/src/wolfcrypt_first.c",
+        "./wolfcrypt/src/wolfcrypt_last.c",
+        "./wolfcrypt/src/wolfevent.c",
+        "./wolfcrypt/src/wolfmath.c",
+    ],
+
+}

IDE/Android/README.md

@@ -0,0 +1,37 @@
+# Android wolfSSL Support
+
+Tested on Android v8.1 with WPA Supplicant and KeyStore to replace BoringSSL.
+
+## Files
+
+* `Android.bp`: Template build system file for wolfSSL.
+* `user_settings.h`: Template build settings for wolfSSL
+
+## Installation
+
+1) Place the wolfSSL library into `./external/wolfssl`
+2) Copy `Android.bp` into `./external/wolfssl`
+3) Copy `user_settings.h` into `./external/wolfssl`
+4) Add `PRODUCT_PACKAGES += libwolfssl` to your device .mk.
+
+## Typical Android build instruction
+
+```sh
+source build/envsetup.sh
+lunch [num]
+mm -j8
+```
+
+## Using wolfSSL in your Application
+
+In your `Android.mk` build file for your application add the following:
+
+```makefile
+# Crypto Provider - wolfSSL
+LOCAL_CFLAGS += -DWOLFSSL_USER_SETTINGS -Iexternal/wolfssl -Iexternal/wolfssl/wolfssl
+LOCAL_SHARED_LIBRARIES += libwolfssl
+```
+
+## Support
+
+For questions please email support@wolfssl.com

IDE/Android/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/Android/Android.bp \
+    IDE/Android/README.md \
+    IDE/Android/user_settings.h

IDE/Android/user_settings.h

@@ -0,0 +1,138 @@
+/* Custom build settings for Android */
+
+#ifndef _WOLF_USER_SETTINGS_H_
+#define _WOLF_USER_SETTINGS_H_
+
+#if 0
+    #define HAVE_FIPS_VERSION 2
+    #define HAVE_FIPS
+#endif
+
+#ifdef __aarch64__
+    #if !defined(__clang__) || \
+        (defined(__clang__) && defined(__clang_major__) && __clang_major__ >= 5)
+        /* older clang v4 has issue with inline assembly constraints */
+        #define WOLFSSL_ARMASM
+    #endif
+#endif
+
+#if 1 /* SP Assembly Speedups (wPAA) */
+    #define WOLFSSL_SP
+    #define WOLFSSL_SP_SMALL      /* use smaller version of code */
+    #define WOLFSSL_HAVE_SP_RSA
+    #define WOLFSSL_HAVE_SP_DH
+    #define WOLFSSL_HAVE_SP_ECC
+    #ifdef WOLFSSL_ARMASM
+        #define WOLFSSL_SP_ARM64_ASM
+    #endif
+#endif
+
+/* WPA Supplicant Support */
+#define WOLFSSL_WPAS_SMALL
+#define OPENSSL_ALL
+#define HAVE_THREAD_LS
+
+#define USE_FAST_MATH
+#define FP_MAX_BITS (4096*2) /* Maximum math bits (Max RSA key bits * 2) */
+#define TFM_TIMING_RESISTANT
+#define ECC_TIMING_RESISTANT
+#define WC_RSA_BLINDING
+
+#define HAVE_HASHDRBG
+
+#if 1
+    #define WOLFSSL_TLS13
+#endif
+#define WC_RSA_PSS
+#define HAVE_SESSION_TICKET
+#define HAVE_TLS_EXTENSIONS
+#define HAVE_SUPPORTED_CURVES
+#define HAVE_EXTENDED_MASTER
+#define HAVE_ENCRYPT_THEN_MAC
+#define WOLFSSL_ENCRYPTED_KEYS
+#define HAVE_KEYING_MATERIAL
+#define NO_OLD_TLS
+#define NO_CHECK_PRIVATE_KEY
+
+/* enable PK callback support for signing operations to key store */
+#define HAVE_PK_CALLBACKS
+/* crypto callback support is not in FIPS 3389 */
+#ifndef HAVE_FIPS
+    #define WOLF_CRYPTO_CB
+#endif
+
+#define KEEP_OUR_CERT
+#define KEEP_PEER_CERT
+#define WOLFSSL_ALWAYS_VERIFY_CB
+#define WOLFSSL_ALWAYS_KEEP_SNI
+#define HAVE_EX_DATA
+#define HAVE_EXT_CACHE
+#define WOLFSSL_EITHER_SIDE
+#define WOLFSSL_PUBLIC_MP
+#define WOLFSSL_DER_LOAD
+
+#define WOLFSSL_CERT_GEN
+#define WOLFSSL_CERT_EXT
+#define WOLFSSL_CERT_REQ
+
+#define WOLFSSL_KEY_GEN
+#define WC_RSA_NO_PADDING
+
+#define WOLFSSL_DH_CONST
+#define HAVE_FFDHE_2048
+#define HAVE_FFDHE_3072
+#define HAVE_FFDHE_4096
+#define HAVE_DH_DEFAULT_PARAMS
+#ifdef HAVE_FIPS
+    #define WOLFSSL_VALIDATE_FFC_IMPORT
+    #define HAVE_FFDHE_Q
+#endif
+
+#define WOLFSSL_SHA224
+#define WOLFSSL_SHA512
+#define WOLFSSL_SHA384
+#define WOLFSSL_NOSHA512_256
+#define WOLFSSL_NOSHA512_224
+#define WOLFSSL_SHA3
+
+#define HAVE_HKDF
+#define HAVE_PKCS8
+
+#define HAVE_ECC
+#define TFM_ECC256
+#define ECC_SHAMIR
+#define HAVE_COMP_KEY
+#ifdef HAVE_FIPS
+    #define HAVE_ECC_CDH
+    #define WOLFSSL_VALIDATE_ECC_IMPORT
+#endif
+#ifdef __i386
+    #define TFM_NO_ASM
+#endif
+
+#define HAVE_AESGCM
+#define HAVE_AESCCM
+#define WOLFSSL_AES_DIRECT
+#define WOLFSSL_AES_COUNTER
+#define HAVE_AES_ECB
+#define WOLFSSL_CMAC
+
+#define WOLFSSL_BASE64_ENCODE
+#define HAVE_CRL
+
+#define NO_DSA
+#define NO_RC4
+#define NO_PSK
+#define WOLFSSL_NO_SHAKE256
+#define NO_MD4
+#define NO_OLD_MD5_NAME
+#define NO_OLD_SHA_NAMES
+#define NO_OLD_SHA256_NAMES
+#define NO_OLD_WC_NAMES
+
+#if 0
+    #define DEBUG_WOLFSSL
+    #define WOLFSSL_ANDROID_DEBUG
+#endif
+
+#endif /* _WOLF_USER_SETTINGS_H_ */

IDE/CRYPTOCELL/README.md

@@ -0,0 +1,118 @@
+# ARM® TrustZone® CryptoCell 310 Port
+## Overview
+ARM® TrustZone® CryptoCell 310 is a security subsystem which provides root of trust (RoT) and cryptographic services for a device.
+You can enable the wolfSSL support for ARM CryptoCell using the `#define WOLFSSL_CRYPTOCELL`, The CryptoCell APIs are distributed as part of the Nordic nRF5 SDKs [here](https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0%2Fgroup__cryptocell__api.html) .
+
+## Prerequisites
+1. Follow the Nordic website [here](https://www.nordicsemi.com/Software-and-Tools/Software/nRF5-SDK) to download the Nordic nRF5-SDK and software tools.
+2. Install the SEGGER Embedded Studio IDE.
+3. Run a simple blinky application on your Nordic nRF52840 (PCA10056) development board to confirm that your board functions as expected and the communication between your computer and the board works.
+
+## Usage
+You can start with a wolfcrypt SEGGER embedded studio (ses) example project to integrate the wolfSSL source code.
+wolfSSL supports a compile-time user configurable options in the `IDE/CRYPTOCELL/user_settings.h` file.
+
+The `IDE/CRYPTOCELL/main.c` example application provides a function to run the selected examples at compile time through the following two #defines in user_settings.h. You can define these macro options to disable the test run.
+```
+- #undef NO_CRYPT_TEST
+- #undef NO_CRYPT_BENCHMARK
+```
+
+## Supported features
+- SHA-256
+- AES CBC
+- CryptoCell 310 RNG
+- RSA sign/verify and RSA key gen (2048 bit in PKCSv1.5 padding mode)
+- RSA encrypt/decrypt
+- ECC sign/verify/shared secret
+- ECC key import/export and key gen pairs
+- Hardware RNG
+- RTC for benchmark timing source
+
+Note: All Cryptocell features are not supported. The wolfcrypt RSA API allows import and export of Private/Public keys in DER format. However, this is not possible with key pairs generated with Cryptocell because the importing/exporting Cryptocell keys has not been implemented yet.
+
+## Setup
+### Setting up Nordic SDK with wolfSSL
+1. Download the wolfSSL source code or a zip file from GitHub and place it under your SDK `InstallFolder/external/` directory. You can also copy or simlink to the source.
+```
+  For example,
+
+  $cd ~/nRF5_SDK_15.2.0_9412b96/external
+  $git clone --depth=1 https://github.com/wolfSSL/wolfssl.git
+
+  Or, assuming you have already cloned the wolfSSL source code under ~/wolfssl.
+
+  $cd ~/nRF5_SDK_15.2.0_9412b96/external
+  $ln -s  ~/wolfssl wolfssl
+```
+2. Copy the example project from [here](https://github.com/tmael/nRF5_SDK/tree/master/examples/crypto/nrf_cc310/wolfcrypt) into your `nRF5_SDK_15.2.0_9412b96/examples/crypto/nrf_cc310/` directory.
+```
+  $git clone https://github.com/tmael/nRF5_SDK.git
+  $cd ~/nRF5_SDK_15.2.0_9412b96/examples/crypto/nrf_cc310
+
+  $cp -rf ~/nRF5_SDK/examples/crypto/nrf_cc310/wolfcrypt .
+  OR
+  $ln -s ~/nRF5_SDK/examples/crypto/nrf_cc310/wolfcrypt wolfcrypt
+```
+3. Launch the SEGGER Embedded Studio IDE
+4. In the main menu, go to File >Open Solutions to open the example solution. Browse to the location containing the wolfcrypt code `/examples/crypto/nrf_cc310/wolfcrypt/pca10056/blank/ses/wolfcrypt_pca10056.emProject` and choose Open.
+
+## Building and Running
+In the main menu, go to Build > Rebuild your project, then load and run your image on your nRF52840 target platform. Review the test results on the console output.
+
+### `wolfcrypt_test()`
+wolfcrypt_test() prints a message on the target console similar to the following output:
+```
+wolfCrypt Test Started
+error    test passed!
+base64   test passed!
+asn      test passed!
+SHA      test passed!
+SHA-256  test passed!
+Hash     test passed!
+HMAC-SHA test passed!
+HMAC-SHA256 test passed!
+AES      test passed!
+RANDOM   test passed!
+RSA      test passed!
+ECC      test passed!
+ECC buffer test passed!
+logging  test passed!
+mutex    test passed!
+wolfCrypt Test Completed
+```
+### `benchmark_test()`
+benchmark_test() prints a message on the target console similar to the following output.
+```
+Benchmark Test Started
+------------------------------------------------------------------------------
+ wolfSSL version 3.15.7
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG                  5 MB took 1.000 seconds,    4.858 MB/s
+AES-128-CBC-enc     17 MB took 1.001 seconds,   17.341 MB/s
+AES-128-CBC-dec     17 MB took 1.000 seconds,   17.285 MB/s
+SHA                425 KB took 1.040 seconds,  408.654 KB/s
+SHA-256             26 MB took 1.000 seconds,   25.903 MB/s
+HMAC-SHA           425 KB took 1.049 seconds,  405.148 KB/s
+HMAC-SHA256         24 MB took 1.000 seconds,   23.877 MB/s
+RSA     1024 key gen         2 ops took 1.579 sec, avg 789.500 ms, 1.267 ops/sec
+RSA     2048 key gen         1 ops took 9.695 sec, avg 9695.000 ms, 0.103 ops/sec
+RSA     2048 public        328 ops took 1.001 sec, avg 3.052 ms, 327.672 ops/sec
+RSA     2048 private         4 ops took 1.713 sec, avg 428.250 ms, 2.335 ops/sec
+ECC      256 key gen        55 ops took 1.017 sec, avg 18.491 ms, 54.081 ops/sec
+ECDHE    256 agree          56 ops took 1.017 sec, avg 18.161 ms, 55.064 ops/sec
+ECDSA    256 sign           50 ops took 1.004 sec, avg 20.080 ms, 49.801 ops/sec
+ECDSA    256 verify         48 ops took 1.028 sec, avg 21.417 ms, 46.693 ops/sec
+Benchmark Test Completed
+```
+
+## References
+The test results were collected from an nRF52840 reference platform target with the following software and tool chains:
+- Nordic nRF52840 development board (PCA10056 1.0.0 2018.49 683529999).
+- nRF5_SDK_15.2.0_9412b96
+- SEGGER Embedded Studio for ARM, Release 4.12  Build 2018112601.37855 Linux x64Segger J-Link software
+- gcc-arm-none-eabi-8-2018-q4-major
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+For more information or questions, please email [support@wolfssl.com](mailto:support@wolfssl.com)

IDE/CRYPTOCELL/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/CRYPTOCELL/README.md \
+    IDE/CRYPTOCELL/main.c \
+    IDE/CRYPTOCELL/user_settings.h

IDE/CRYPTOCELL/main.c

@@ -0,0 +1,66 @@
+/* main.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfcrypt/test/test.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+
+/* wolfCrypt_Init/wolfCrypt_Cleanup to turn CryptoCell hardware on/off */
+#include <wolfssl/wolfcrypt/wc_port.h>
+
+/* SEGGER_RTT_Init, you can potentially replace it with other serial terminal */
+#include "SEGGER_RTT.h"
+
+int main(void)
+{
+    int ret;
+
+    SEGGER_RTT_Init();
+
+    if ((ret = wolfCrypt_Init()) != 0) {
+        printf("wolfCrypt_Init failed %d\n", ret);
+        return -1;
+    }
+
+#ifndef NO_CRYPT_TEST
+    printf("\nwolfCrypt Test Started\n");
+    wolfcrypt_test(NULL);
+    printf("\nwolfCrypt Test Completed\n");
+#endif
+
+#ifndef NO_CRYPT_BENCHMARK
+    printf("\nBenchmark Test Started\n");
+    benchmark_test(NULL);
+    printf("\nBenchmark Test Completed\n");
+#endif
+
+    if ((ret = wolfCrypt_Cleanup()) != 0) {
+        printf("wolfCrypt_Cleanup failed %d\n", ret);
+        return -1;
+    }
+    while(1) {
+        __WFI();
+    }
+
+    return 0;
+}
+

IDE/CRYPTOCELL/user_settings.h

@@ -0,0 +1,586 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* Example Settings for CryptoCell */
+
+#ifndef WOLFSSL_USER_SETTINGS_H
+#define WOLFSSL_USER_SETTINGS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* CryptoCell */
+/* ------------------------------------------------------------------------- */
+#if 1
+    #define WOLFSSL_CRYPTOCELL
+    #define WOLFSSL_nRF5x_SDK_15_2 /* for benchmark timer */
+    #define WOLFSSL_CRYPTOCELL_AES /* only CBC mode is supported */
+#else
+    /* run without CryptoCell,
+    include IDE/GCC-ARM/Source/wolf_main.c for current_time(). */
+#endif
+
+#if defined(WOLFSSL_CRYPTOCELL)
+    /* see SASI_AES_KEY_MAX_SIZE_IN_BYTES in the nRF5 SDK */
+    #define AES_MAX_KEY_SIZE    128
+#endif /* WOLFSSL_CRYPTOCELL*/
+
+
+/* ------------------------------------------------------------------------- */
+/* Platform */
+/* ------------------------------------------------------------------------- */
+
+#undef  WOLFSSL_GENERAL_ALIGNMENT
+#define WOLFSSL_GENERAL_ALIGNMENT   4
+
+#undef  SINGLE_THREADED
+#define SINGLE_THREADED
+
+#undef  WOLFSSL_SMALL_STACK
+#define WOLFSSL_SMALL_STACK
+
+#undef  WOLFSSL_USER_IO
+#define WOLFSSL_USER_IO
+
+
+/* ------------------------------------------------------------------------- */
+/* Math Configuration */
+/* ------------------------------------------------------------------------- */
+#undef  SIZEOF_LONG_LONG
+#define SIZEOF_LONG_LONG 8
+
+#undef USE_FAST_MATH
+#if 1
+    #define USE_FAST_MATH
+
+    #undef  TFM_TIMING_RESISTANT
+    #define TFM_TIMING_RESISTANT
+
+    /* Optimizations */
+    //#define TFM_ARM
+#endif
+
+/* Wolf Single Precision Math */
+#undef WOLFSSL_SP
+#if 0
+    #define WOLFSSL_SP
+    #define WOLFSSL_SP_SMALL      /* use smaller version of code */
+    #define WOLFSSL_HAVE_SP_RSA
+    #define WOLFSSL_HAVE_SP_DH
+    #define WOLFSSL_HAVE_SP_ECC
+    //#define WOLFSSL_SP_MATH     /* only SP math - eliminates fast math code */
+
+    /* Assembly */
+    //#define WOLFSSL_SP_ASM      /* required if using the ASM versions */
+    //#define WOLFSSL_SP_ARM_CORTEX_M_ASM
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* Crypto */
+/* ------------------------------------------------------------------------- */
+/* RSA */
+#undef NO_RSA
+#if 1
+    #ifdef USE_FAST_MATH
+        /* Maximum math bits (Max RSA key bits * 2) */
+        #undef  FP_MAX_BITS
+        #define FP_MAX_BITS     4096
+    #endif
+
+    /* half as much memory but twice as slow */
+    #undef  RSA_LOW_MEM
+    //#define RSA_LOW_MEM
+
+    /* Enables blinding mode, to prevent timing attacks */
+    #if 1
+        #undef  WC_RSA_BLINDING
+        #define WC_RSA_BLINDING
+    #else
+        #undef  WC_NO_HARDEN
+        #define WC_NO_HARDEN
+    #endif
+
+    /* RSA PSS Support */
+    #if 0
+        #define WC_RSA_PSS
+    #endif
+
+    #if 0
+        #define WC_RSA_NO_PADDING
+    #endif
+#else
+    #define NO_RSA
+#endif
+
+/* ECC */
+#undef HAVE_ECC
+#if 1
+    #define HAVE_ECC
+
+    #include <strings.h>
+    /* strings.h required for strncasecmp */
+
+    /* Manually define enabled curves */
+    #undef  ECC_USER_CURVES
+    #define ECC_USER_CURVES
+
+    #ifdef ECC_USER_CURVES
+        /* Manual Curve Selection */
+        //#define HAVE_ECC192
+        //#define HAVE_ECC224
+        #undef NO_ECC256
+        #define HAVE_ECC384
+        //#define HAVE_ECC521
+    #endif
+
+    /* Fixed point cache (speeds repeated operations against same private key) */
+    #undef  FP_ECC
+    //#define FP_ECC
+    #ifdef FP_ECC
+        /* Bits / Entries */
+        #undef  FP_ENTRIES
+        #define FP_ENTRIES  2
+        #undef  FP_LUT
+        #define FP_LUT      4
+    #endif
+
+    /* Optional ECC calculation method */
+    /* Note: doubles heap usage, but slightly faster */
+    #undef  ECC_SHAMIR
+    #define ECC_SHAMIR
+
+    /* Reduces heap usage, but slower */
+    #undef  ECC_TIMING_RESISTANT
+    #define ECC_TIMING_RESISTANT
+
+    /* Enable cofactor support */
+    #undef  HAVE_ECC_CDH
+    //#define HAVE_ECC_CDH
+
+    /* Validate import */
+    #undef  WOLFSSL_VALIDATE_ECC_IMPORT
+    //#define WOLFSSL_VALIDATE_ECC_IMPORT
+
+    /* Compressed Key Support */
+    #undef  HAVE_COMP_KEY
+    //#define HAVE_COMP_KEY
+
+    /* Use alternate ECC size for ECC math */
+    #ifdef USE_FAST_MATH
+        #ifdef NO_RSA
+            /* Custom fastmath size if not using RSA */
+            /* MAX = ROUND32(ECC BITS 384) + SIZE_OF_MP_DIGIT(32) */
+            #undef  FP_MAX_BITS
+            #define FP_MAX_BITS     (384 + 32)
+        #else
+            #undef  ALT_ECC_SIZE
+            #define ALT_ECC_SIZE
+        #endif
+
+        /* Speedups specific to curve */
+        #ifndef NO_ECC256
+            #undef  TFM_ECC256
+            #define TFM_ECC256
+        #endif
+        #ifndef HAVE_ECC384
+            #undef  TFM_ECC384
+            #define TFM_ECC384
+        #endif
+    #endif
+#endif
+
+/* DH */
+#undef  NO_DH
+#if 0
+    /* Use table for DH instead of -lm (math) lib dependency */
+    #if 0
+        #define WOLFSSL_DH_CONST
+    #endif
+
+    #define HAVE_FFDHE_2048
+    //#define HAVE_FFDHE_4096
+    //#define HAVE_FFDHE_6144
+    //#define HAVE_FFDHE_8192
+#else
+    #define NO_DH
+#endif
+
+
+/* AES */
+#undef NO_AES
+#if 1
+    #undef  HAVE_AES_CBC
+    #define HAVE_AES_CBC
+
+    /* If you need other than AES-CBC mode, you must undefine WOLFSSL_CRYPTOCELL_AES */
+    #if !defined(WOLFSSL_CRYPTOCELL_AES)
+        #undef  HAVE_AESGCM
+        #define HAVE_AESGCM
+
+        /* GCM Method: GCM_SMALL, GCM_WORD32 or GCM_TABLE */
+        #define GCM_SMALL
+
+        #undef  WOLFSSL_AES_DIRECT
+        //#define WOLFSSL_AES_DIRECT
+
+        #undef  HAVE_AES_ECB
+        //#define HAVE_AES_ECB
+
+        #undef  WOLFSSL_AES_COUNTER
+        //#define WOLFSSL_AES_COUNTER
+
+        #undef  HAVE_AESCCM
+        //#define HAVE_AESCCM
+    #endif
+#else
+    #define NO_AES
+#endif
+
+
+/* DES3 */
+#undef NO_DES3
+#if 0
+#else
+    #define NO_DES3
+#endif
+
+/* ChaCha20 / Poly1305 */
+#undef HAVE_CHACHA
+#undef HAVE_POLY1305
+#if 0
+    #define HAVE_CHACHA
+    #define HAVE_POLY1305
+
+    /* Needed for Poly1305 */
+    #undef  HAVE_ONE_TIME_AUTH
+    #define HAVE_ONE_TIME_AUTH
+#endif
+
+/* Ed25519 / Curve25519 */
+#undef HAVE_CURVE25519
+#undef HAVE_ED25519
+#if 0
+    #define HAVE_CURVE25519
+    #define HAVE_ED25519 /* ED25519 Requires SHA512 */
+
+    /* Optionally use small math (less flash usage, but much slower) */
+    #if 1
+        #define CURVED25519_SMALL
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Hashing */
+/* ------------------------------------------------------------------------- */
+/* Sha */
+#undef NO_SHA
+#if 1
+    /* 1k smaller, but 25% slower */
+    //#define USE_SLOW_SHA
+#else
+    #define NO_SHA
+#endif
+
+/* Sha256 */
+#undef NO_SHA256
+#if 1
+    /* not unrolled - ~2k smaller and ~25% slower */
+    //#define USE_SLOW_SHA256
+
+    /* Sha224 */
+    #if 0
+        #define WOLFSSL_SHA224
+    #endif
+#else
+    #define NO_SHA256
+#endif
+
+/* Sha512 */
+#undef WOLFSSL_SHA512
+#if 0
+    #define WOLFSSL_SHA512
+
+    /* Sha384 */
+    #undef  WOLFSSL_SHA384
+    #if 0
+        #define WOLFSSL_SHA384
+    #endif
+
+    /* over twice as small, but 50% slower */
+    //#define USE_SLOW_SHA512
+#endif
+
+/* Sha3 */
+#undef WOLFSSL_SHA3
+#if 0
+    #define WOLFSSL_SHA3
+#endif
+
+/* MD5 */
+#undef  NO_MD5
+#if 0
+
+#else
+    #define NO_MD5
+#endif
+
+/* HKDF */
+#undef HAVE_HKDF
+#if 0
+    #define HAVE_HKDF
+#endif
+
+/* CMAC */
+#undef WOLFSSL_CMAC
+#if 0
+    #define WOLFSSL_CMAC
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Benchmark / Test */
+/* ------------------------------------------------------------------------- */
+/* Use reduced benchmark / test sizes */
+#undef  BENCH_EMBEDDED
+#define BENCH_EMBEDDED
+
+#undef  USE_CERT_BUFFERS_2048
+#define USE_CERT_BUFFERS_2048
+
+//#undef  USE_CERT_BUFFERS_1024
+//#define USE_CERT_BUFFERS_1024
+
+#undef  USE_CERT_BUFFERS_256
+#define USE_CERT_BUFFERS_256
+
+
+/* ------------------------------------------------------------------------- */
+/* Debugging */
+/* ------------------------------------------------------------------------- */
+
+#undef DEBUG_WOLFSSL
+#undef NO_ERROR_STRINGS
+#if 0
+    #define DEBUG_WOLFSSL
+#else
+    #if 0
+        #define NO_ERROR_STRINGS
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Memory */
+/* ------------------------------------------------------------------------- */
+
+/* Override Memory API's */
+#if 0
+    #undef  XMALLOC_OVERRIDE
+    #define XMALLOC_OVERRIDE
+
+    /* prototypes for user heap override functions */
+    /* Note: Realloc only required for normal math */
+    #include <stddef.h>  /* for size_t */
+    extern void *myMalloc(size_t n, void* heap, int type);
+    extern void myFree(void *p, void* heap, int type);
+    extern void *myRealloc(void *p, size_t n, void* heap, int type);
+
+    #define XMALLOC(n, h, t)     myMalloc(n, h, t)
+    #define XFREE(p, h, t)       myFree(p, h, t)
+    #define XREALLOC(p, n, h, t) myRealloc(p, n, h, t)
+#endif
+
+#if 0
+    /* Static memory requires fast math */
+    #define WOLFSSL_STATIC_MEMORY
+
+    /* Disable fallback malloc/free */
+    #define WOLFSSL_NO_MALLOC
+    #if 1
+        #define WOLFSSL_MALLOC_CHECK /* trap malloc failure */
+    #endif
+#endif
+
+/* Memory callbacks */
+#if 0
+    #undef  USE_WOLFSSL_MEMORY
+    #define USE_WOLFSSL_MEMORY
+
+    /* Use this to measure / print heap usage */
+    #if 1
+        #undef  WOLFSSL_TRACK_MEMORY
+        #define WOLFSSL_TRACK_MEMORY
+
+        #undef  WOLFSSL_DEBUG_MEMORY
+        #define WOLFSSL_DEBUG_MEMORY
+    #endif
+#else
+    #ifndef WOLFSSL_STATIC_MEMORY
+        #define NO_WOLFSSL_MEMORY
+        /* Otherwise we will use stdlib malloc, free and realloc */
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Port */
+/* ------------------------------------------------------------------------- */
+
+/* Override Current Time */
+/* Allows custom "custom_time()" function to be used for benchmark */
+#define WOLFSSL_USER_CURRTIME
+#define WOLFSSL_GMTIME
+#define USER_TICKS
+
+#if !defined(WOLFSSL_CRYPTOCELL)
+// extern unsigned long my_time(unsigned long* timer);
+// #define XTIME my_time
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* RNG */
+/* ------------------------------------------------------------------------- */
+
+#if defined(WOLFSSL_CRYPTOCELL)
+// /* Override P-RNG with HW RNG */
+    #undef  CUSTOM_RAND_GENERATE_BLOCK
+    #define CUSTOM_RAND_GENERATE_BLOCK  cc310_random_generate
+    //#define CUSTOM_RAND_GENERATE_BLOCK  nrf_random_generate
+    //#define WOLFSSL_GENSEED_FORTEST /* for software RNG*/
+#else
+    #define WOLFSSL_GENSEED_FORTEST
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Enable Features */
+/* ------------------------------------------------------------------------- */
+#undef WOLFSSL_TLS13
+#if 0
+    #define WOLFSSL_TLS13
+#endif
+
+#undef WOLFSSL_KEY_GEN
+#if 1
+    #define WOLFSSL_KEY_GEN
+#endif
+
+/* reduce DH test time */
+#define WOLFSSL_OLD_PRIME_CHECK
+
+#undef  KEEP_PEER_CERT
+//#define KEEP_PEER_CERT
+
+#undef  HAVE_COMP_KEY
+//#define HAVE_COMP_KEY
+
+#undef  HAVE_TLS_EXTENSIONS
+#define HAVE_TLS_EXTENSIONS
+
+#undef  HAVE_SUPPORTED_CURVES
+#define HAVE_SUPPORTED_CURVES
+
+#undef  WOLFSSL_BASE64_ENCODE
+#define WOLFSSL_BASE64_ENCODE
+
+/* TLS Session Cache */
+#if 0
+    #define SMALL_SESSION_CACHE
+#else
+    #define NO_SESSION_CACHE
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Disable Features */
+/* ------------------------------------------------------------------------- */
+#undef  NO_WOLFSSL_SERVER
+//#define NO_WOLFSSL_SERVER
+
+#undef  NO_WOLFSSL_CLIENT
+//#define NO_WOLFSSL_CLIENT
+
+#undef  NO_CRYPT_TEST
+//#define NO_CRYPT_TEST
+
+#undef  NO_CRYPT_BENCHMARK
+//#define NO_CRYPT_BENCHMARK
+
+#undef  WOLFCRYPT_ONLY
+//#define WOLFCRYPT_ONLY
+
+/* In-lining of misc.c functions */
+/* If defined, must include wolfcrypt/src/misc.c in build */
+/* Slower, but about 1k smaller */
+#undef  NO_INLINE
+//#define NO_INLINE
+
+#undef  NO_FILESYSTEM
+#define NO_FILESYSTEM
+
+#undef  NO_WRITEV
+#define NO_WRITEV
+
+#undef  NO_MAIN_DRIVER
+#define NO_MAIN_DRIVER
+
+#undef  NO_DEV_RANDOM
+#define NO_DEV_RANDOM
+
+#undef  NO_DSA
+#define NO_DSA
+
+#undef  NO_RC4
+#define NO_RC4
+
+#undef  NO_OLD_TLS
+#define NO_OLD_TLS
+
+#undef  NO_PSK
+#define NO_PSK
+
+#undef  NO_MD4
+#define NO_MD4
+
+#undef  NO_PWDBASED
+#define NO_PWDBASED
+
+#undef  NO_CODING
+//#define NO_CODING
+
+#undef  NO_ASN_TIME
+//#define NO_ASN_TIME
+
+#undef  NO_CERTS
+//#define NO_CERTS
+
+#undef  NO_SIG_WRAPPER
+//#define NO_SIG_WRAPPER
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WOLFSSL_USER_SETTINGS_H */
+

IDE/CSBENCH/.cproject

@@ -0,0 +1,183 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+				<externalSettings>
+					<externalSetting>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/wolfcrypt"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/wolfcrypt/Debug"/>
+						<entry flags="RESOLVED" kind="libraryFile" name="wolfssl" srcPrefixMapping="" srcRootPath=""/>
+					</externalSetting>
+				</externalSettings>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="com.mentor.embedded.toolchains.core.nucleus.FuseErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactExtension="a" artifactName="wolfssl" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="cs-rm -rf" description="" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494" name="Debug" parent="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug">
+					<folderInfo id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494." name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.debug.223487397" name="Sourcery CodeBench for Nucleus" superClass="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.debug">
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus.1602489785" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus"/>
+							<builder buildPath="${workspace_loc:/wolfcrypt}/Debug" id="cdt.managedbuild.builder.gnu.mentor.nucleus.1164120304" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="CodeSourcery GNU Builder" superClass="cdt.managedbuild.builder.gnu.mentor.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus.729368558" name="CodeSourcery GNU Archiver" superClass="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus.1374010562" name="CodeSourcery GNU C++ Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus">
+								<option id="mentor.gnu.cpp.compiler.option.optimization.level.2002648562" name="Optimization Level" superClass="mentor.gnu.cpp.compiler.option.optimization.level" value="mentor.gnu.cpp.compiler.optimization.level.none" valueType="enumerated"/>
+								<option id="mentor.gnu.cpp.compiler.option.debugging.level.498021118" name="Debug Level" superClass="mentor.gnu.cpp.compiler.option.debugging.level" value="mentor.gnu.cpp.compiler.debugging.level.max" valueType="enumerated"/>
+								<option id="mentor.gnu.cpp.compiler.option.indexer_include.2050335782" name="Include paths for indexer" superClass="mentor.gnu.cpp.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.2014778929" name="CodeSourcery GNU C Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus">
+								<option defaultValue="mentor.gnu.c.optimization.level.none" id="mentor.gnu.c.compiler.option.optimization.level.398007200" name="Optimization Level" superClass="mentor.gnu.c.compiler.option.optimization.level" valueType="enumerated"/>
+								<option id="mentor.gnu.c.compiler.option.debugging.level.732537986" name="Debug Level" superClass="mentor.gnu.c.compiler.option.debugging.level" value="mentor.gnu.c.debugging.level.max" valueType="enumerated"/>
+								<option id="mentor.gnu.c.compiler.option.indexer_include.1166025607" name="Include paths for indexer" superClass="mentor.gnu.c.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.preprocessor.def.symbols.1143748896" name="Defined symbols (-D)" superClass="mentor.gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
+									<listOptionValue builtIn="false" value="WOLFSSL_USER_SETTINGS"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.include.paths.194565509" name="Include paths (-I)" superClass="mentor.gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="../../../"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.923848555" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input"/>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus.1059991805" name="CodeSourcery GNU C Linker" superClass="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus.1339624750" name="CodeSourcery GNU C++ Linker" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus.729188509" name="CodeSourcery GNU Assembler" superClass="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus">
+								<option id="gnu.both.asm.option.debugging.level.260047724" name="Debug Level" superClass="gnu.both.asm.option.debugging.level" value="gnu.both.asm.debugging.level.max" valueType="enumerated"/>
+								<inputType id="cdt.managedbuild.tool.gnu.assembler.input.376260780" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
+							</tool>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.process.403073591" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.process"/>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.application.645196251" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.application"/>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry excluding="src/src/evp.c|src/src/aes_asm.S|src/benchmark|src/user-crypto|src/src/misc.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings">
+				<externalSettings containerId="system-project;" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier"/>
+			</storageModule>
+		</cconfiguration>
+		<cconfiguration id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508" moduleId="org.eclipse.cdt.core.settings" name="Release">
+				<externalSettings>
+					<externalSetting>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/wolfcrypt"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/wolfcrypt/Release"/>
+						<entry flags="RESOLVED" kind="libraryFile" name="wolfssl" srcPrefixMapping="" srcRootPath=""/>
+					</externalSetting>
+				</externalSettings>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="com.mentor.embedded.toolchains.core.nucleus.FuseErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactExtension="a" artifactName="wolfssl" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="cs-rm -rf" description="" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508" name="Release" parent="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release">
+					<folderInfo id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508." name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.release.215643800" name="Sourcery CodeBench for Nucleus" superClass="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.release">
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus.1262083747" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus"/>
+							<builder buildPath="${workspace_loc:/wolfcrypt}/Release" id="cdt.managedbuild.builder.gnu.mentor.nucleus.656729475" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="CodeSourcery GNU Builder" superClass="cdt.managedbuild.builder.gnu.mentor.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus.1642691673" name="CodeSourcery GNU Archiver" superClass="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus.53089999" name="CodeSourcery GNU C++ Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus">
+								<option id="mentor.gnu.cpp.compiler.option.optimization.level.1972432162" name="Optimization Level" superClass="mentor.gnu.cpp.compiler.option.optimization.level" value="mentor.gnu.cpp.compiler.optimization.level.most" valueType="enumerated"/>
+								<option id="mentor.gnu.cpp.compiler.option.debugging.level.1063240694" name="Debug Level" superClass="mentor.gnu.cpp.compiler.option.debugging.level"/>
+								<option id="mentor.gnu.cpp.compiler.option.indexer_include.482283905" name="Include paths for indexer" superClass="mentor.gnu.cpp.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.768508310" name="CodeSourcery GNU C Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus">
+								<option defaultValue="mentor.gnu.c.optimization.level.most" id="mentor.gnu.c.compiler.option.optimization.level.1172306433" name="Optimization Level" superClass="mentor.gnu.c.compiler.option.optimization.level" valueType="enumerated"/>
+								<option id="mentor.gnu.c.compiler.option.debugging.level.1416772866" name="Debug Level" superClass="mentor.gnu.c.compiler.option.debugging.level"/>
+								<option id="mentor.gnu.c.compiler.option.indexer_include.190263447" name="Include paths for indexer" superClass="mentor.gnu.c.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.include.paths.378624521" name="Include paths (-I)" superClass="mentor.gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="../../../"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.preprocessor.def.symbols.377672412" name="Defined symbols (-D)" superClass="mentor.gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
+									<listOptionValue builtIn="false" value="WOLFSSL_USER_SETTINGS"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.390280819" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input"/>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus.1383453309" name="CodeSourcery GNU C Linker" superClass="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus.543421555" name="CodeSourcery GNU C++ Linker" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus.115889274" name="CodeSourcery GNU Assembler" superClass="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus">
+								<option id="gnu.both.asm.option.debugging.level.886431226" name="Debug Level" superClass="gnu.both.asm.option.debugging.level" value="gnu.both.asm.debugging.level.none" valueType="enumerated"/>
+								<inputType id="cdt.managedbuild.tool.gnu.assembler.input.419671347" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
+							</tool>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.process.278067994" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.process"/>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.application.1699281427" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.application"/>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry excluding="src/src/evp.c|src/src/aes_asm.S|src/benchmark|src/user-crypto|src/src/misc.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings">
+				<externalSettings containerId="system-project;" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier"/>
+			</storageModule>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+		<project id="wolfcrypt.cdt.managedbuild.target.gnu.mentor.nucleus.lib.1763261605" name="Static Library" projectType="cdt.managedbuild.target.gnu.mentor.nucleus.lib"/>
+	</storageModule>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508;cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508.;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.768508310;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.390280819">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.mentor.embedded.toolchains.core.nucleus.GCCManagedMakePerProjectProfileC"/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494;cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494.;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.2014778929;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.923848555">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.mentor.embedded.toolchains.core.nucleus.GCCManagedMakePerProjectProfileC"/>
+		</scannerConfigBuildInfo>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="com.mentor.embedded">
+		<project systemProject="system-project" version="2017.02.1"/>
+	</storageModule>
+	<storageModule moduleId="refreshScope"/>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+</cproject>

IDE/CSBENCH/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>wolfcrypt</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+			<name>src</name>
+			<type>2</type>
+			<locationURI>PARENT-2-PROJECT_LOC../wolfcrypt</locationURI>
+		</link>
+	</linkedResources>
+</projectDescription>

IDE/CSBENCH/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST+= IDE/CSBENCH/.project
+EXTRA_DIST+= IDE/CSBENCH/.cproject
+EXTRA_DIST+= IDE/CSBENCH/user_settings.h
+

IDE/CSBENCH/user_settings.h

@@ -0,0 +1,22 @@
+#ifndef WOLFSSL_CSBENCH_H
+#define WOLFSSL_CSBENCH_H
+
+/* wolfSSL settings */
+#define WOLFCRYPT_ONLY
+#define USE_FAST_MATH
+#define TFM_TIMING_RESISTANT
+#define WC_RSA_BLINDING
+
+#define SINGLE_THREADED
+#define HAVE_AESGCM
+#define NO_ASN_TIME
+
+#define HAVE_ECC
+#define ECC_TIMING_RESISTANT
+#define WOLFSSL_NUCLEUS
+
+/* wolfSSH settings */
+#define WOLFSSH_SFTP
+//#define DEBUG_WOLFSSH
+
+#endif

IDE/ECLIPSE/DEOS/README.md

@@ -0,0 +1,259 @@
+# Deos Port
+
+## Overview
+
+You can enable the wolfSSL support for Deos RTOS available
+[here](https://www.ddci.com/products_deos_do_178c_arinc_653/) using
+the `#define WOLFSSL_DEOS`.  Deos is a time & space partitioned,
+multi-core enabled, DO-178C DAL A certifiable RTOS.
+
+## Usage
+
+You can start with your OpenArbor IDE-based example project for Deos
+with the network stack (lwip) to integrate wolfSSL source code.
+
+wolfSSL supports a compile-time user configurable options in the
+`IDE/ECLIPSE/DEOS/user_settings.h` file.
+
+### Importing the project
+
+In this section you will import a pre-configured example project.
+
+Note: To work wolfssl directory must not be under the workspace directory.
+
+1. Launch the OpenArbor IDE as an administrator
+2. In the Workspace Launcher dialog, in the Workspace field, enter
+   your workspace
+3. Right-click in the Project Explorer view and select Import
+4. In the Import dialog, select General > Existing Projects into
+   Workspace, then click Next.
+5. In the Import Projects dialog, select `Select root directory` and
+   browse to `IDE/ECLIPSE/DEOS/deos_wolfssl` and select the wolfssl
+   project
+6. In the Import Projects dialog, click Finish
+
+#### Dependencies
+
+* ansi
+* gnu-language
+* deos-time
+
+### Setting up a Deos project with wolfSSL
+
+The `tls_wolfssl.c` example application provides a simple function to
+run the selected examples at compile time through the following four
+`#defines` in `user_settings.h`. You can undefine any of these macro
+options to run a test.
+
+```
+#undef NO_CRYPT_TEST
+#undef NO_CRYPT_BENCHMARK
+#undef NO_WOLFSSL_CLIENT
+#undef NO_WOLFSSL_SERVER
+```
+
+1. Launch the OpenArbor IDE
+
+2. Create a DDC-I Deos example project. In the main menu, go to File >
+   DDC-I Deos example project > socket > udp-vs-tcp
+
+3. Customize your config/udp-vs-tcp.pd.xml with the following changes:
+
+```
+<processTemplate
+     mutexQuota = "5"
+   >
+
+   <logicalMemoryPools>
+           pagesNeeded = "500"
+      ></pool>
+   </logicalMemoryPools>
+
+   <threadTemplate
+      stackSizeInPages = "20"
+    ></threadTemplate>
+
+   <mutexTemplates>
+      <mutexTemplate
+           name = "protectWolfSSLTemp"
+           lockTimeInUsec = "40"
+           priority = "fastest"
+      ></mutexTemplate>
+   </mutexTemplates>
+
+</processTemplate>
+```
+
+Depending on your configuration, wolfSSL uses upto four mutexes. You
+also need to configure enough memory for the stack of each threads and
+the process logical memory pool.
+
+4. Right click on the `udp-vs-tcp` project, select properties and add
+   the following macros in the DDC-I Options > C Compile >
+   Preprocessor
+
+  * WOLFSSL_USER_SETTINGS
+
+5.  Add the following directory paths in the DDC-I Options > C Compile >
+    Directories and in the DDC-I Options > C++ Compile > Directories
+
+  * $(PROJECT_DIR.wolfssl)/../../../..
+  * $(PROJECT_DIR.wolfssl)/..
+  * $(PROJECT_DIR.printx)/code
+
+6.  Add the following library dependencies in the
+    DDC-I Options > Deos > Dependencies
+
+  * math
+  * ansi
+  * deos-time
+
+  For benchmark and test code:
+
+    * printx - You must add printx into your workspace, File >DDC-I
+      Deos example project > training > printx
+
+7.  Edit $(PROJECT_DIR)/wolfsslPort/IDE/ECLIPSE/DEOS/user_setting.h to
+    customize your configuration. For example, you can undef or define
+    these tests.
+
+ * `#undef NO_CRYPT_TEST`
+ * `#undef NO_CRYPT_BENCHMARK`
+ * `#undef NO_WOLFSSL_CLIENT`
+ * `#undef NO_WOLFSSL_SERVER`
+
+8.  Edit your application source file where main() thread is defined
+and add the following:
+
+  * #include "printx.h"
+  * #include "tls_wolfssl.h"
+  * and a call to `wolfsslRunTests()`
+
+Here's an example:
+
+```
+#include <deos.h>
+#include <printx.h>
+#include <tls_wolfssl.h>
+#include <user_settings.h>
+
+int main(void)
+{
+  initPrintx("");
+  printf("TLS wolfssl example!\n");
+
+  (void) waitUntilNextPeriod();
+   wolfsslRunTests();
+
+  deleteThread(currentThreadHandle());
+}
+
+```
+
+9.  Review `$(PROJECT_DIR)/udp-vs-tcp/mailbox-transport.config`
+    configuration.
+
+```
+transportConfigurationId
+2                              # Client thread quota - for client and server TCP
+2                              # Client connection quota - one for client and one for server
+0                              # Server startup quota
+0                              # Server connection quota
+transportMemoryObject          # Name of memory object used for managing connections
+/
+
+connectionId1                  # TCP client connection
+Network                        # Server process name
+defaultMailbox                 # Server connection request mailbox name
+0                              # Server connection mailbox queue size (unused by Network process)
+userServiceThread              # Server thread template name
+*                              # Error timeout
+1                              # Client connection mailbox queue size
+/
+
+connectionId2                  # TCP connection
+Network                        # Server process name
+defaultMailbox                 # Server connection request mailbox name
+0                              # Server connection mailbox queue size (unused by Network process)
+userServiceThread              # Server thread template name
+*                              # Error timeout
+1                              # Client connection mailbox queue size
+/
+```
+
+#### Building and Running
+
+1.  Build your project, then load and run your image on a target
+    platform. Review the test results on the console output.
+
+
+### `wolfcrypt_test()`
+
+`wolfcrypt_test()` prints a message on similar to the following:
+
+```
+error    test passed!
+base64   test passed!
+asn      test passed!
+...
+```
+
+This example doesn't show the whole output.
+
+### `benchmark_test()`
+
+`benchmark_test()` prints a message on the similar to the following:
+
+```
+------------------------------------------------------------------------------
+wolfSSL version 4.6.0
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG                  2 MB took 1.000 seconds,    2.124 MB/s
+AES-128-CBC-enc      5 MB took 1.000 seconds,    5.127 MB/s
+AES-128-CBC-dec      5 MB took 1.000 seconds,    4.907 MB/s
+AES-192-CBC-enc      5 MB took 1.000 seconds,    4.736 MB/s
+AES-192-CBC-dec      5 MB took 1.000 seconds,    4.761 MB/s
+...
+```
+
+This example doesn't show the whole output.
+
+### `wolfssl_client_test()`
+
+You can modify the `TCP_SERVER_IP_ADDR` and `TCP_SERVER_PORT` macros
+in the `tls_wolfssl.c` file to configure the host address and
+port. You will also need to define the server certificate. The example
+client uses the GET request to get a web resource from the server at
+https://google.com.
+
+### `wolfssl_server_test()`
+
+You can modify the `TLS_SERVER_PORT` in the `tls_wolfssl.c` file to
+configure the port number to listen on a local-host.  Once you start
+the TLS server and `Listening for client connection` displays on the
+serial console, the server is ready to accept client connections.
+
+You can connect to the server using the wolfssl TLS client example
+from your Linux or Windows host as follows:
+
+```
+$ ./examples/client/client.exe -h TLS_SERVER_IP_ADDRESS
+
+The client outputs messages similar to the following:
+
+SSL version is TLSv1.2
+SSL cipher suite is TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
+SSL curve name is SECP256R1
+I hear ya fa shizzle!
+```
+
+## References
+
+The following software and tool chains were used for testing:
+
+- OpenArbor 7.0.0
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+For more information or questions, please email
+[support@wolfssl.com](mailto:support@wolfssl.com)

IDE/ECLIPSE/DEOS/deos_malloc.c

@@ -0,0 +1,47 @@
+/* deos_malloc.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/types.h>
+#include <deos.h>
+
+void free_deos(void *ptr) {
+    free(ptr);
+    return;
+}
+
+void *realloc_deos(void *ptr, size_t size) {
+    void *newptr;
+
+    if (size == 0)
+        return ptr;
+    newptr = malloc_deos(size);
+
+    if (ptr != NULL && newptr != NULL) {
+        XMEMCPY((char *) newptr, (const char *) ptr, size);
+        free_deos(ptr);
+    }
+
+    return newptr;
+}
+
+void *malloc_deos(size_t size) {
+  return malloc(size);
+}

IDE/ECLIPSE/DEOS/deos_wolfssl/.cproject

@@ -0,0 +1,344 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="org.eclipse.cdt.core.default.config.472844465">
+			<storageModule buildSystemId="org.eclipse.cdt.core.defaultConfigDataProvider" id="org.eclipse.cdt.core.default.config.472844465" moduleId="org.eclipse.cdt.core.settings" name="Configuration">
+				<externalSettings/>
+				<extensions/>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="org.eclipse.cdt.core.pathentry">
+		<pathentry base-path="C:/DDC-I/desk/ppc/include" include="./" kind="inc" path="" system="true"/>
+		<pathentry base-path="C:/DDC-I/desk/include" include="./" kind="inc" path="" system="true"/>
+		<pathentry base-path="C:/" include="./" kind="inc" path="" system="true"/>
+		<pathentry kind="mac" name="DIAGNOSTIC" path="" value=""/>
+		<pathentry kind="mac" name="WOLFSSL_USER_SETTINGS" path="" value=""/>
+		<pathentry kind="mac" name="__OpenArbor_editor" path="" value=""/>
+		<pathentry kind="mac" name="__DBL_MIN_EXP__" path="" value="(-1021)"/>
+		<pathentry kind="mac" name="__FLT32X_MAX_EXP__" path="" value="1024"/>
+		<pathentry kind="mac" name="__builtin_vsx_xvmsubmsp" path="" value="__builtin_vsx_xvmsubsp"/>
+		<pathentry kind="mac" name="__UINT_LEAST16_MAX__" path="" value="0xffff"/>
+		<pathentry kind="mac" name="__ATOMIC_ACQUIRE" path="" value="2"/>
+		<pathentry kind="mac" name="__FLT_MIN__" path="" value="1.1754943508222875e-38F"/>
+		<pathentry kind="mac" name="__GCC_IEC_559_COMPLEX" path="" value="2"/>
+		<pathentry kind="mac" name="__UINT_LEAST8_TYPE__" path="" value="unsigned char"/>
+		<pathentry kind="mac" name="__INTMAX_C(c)" path="" value="c ## LL"/>
+		<pathentry kind="mac" name="__CHAR_BIT__" path="" value="8"/>
+		<pathentry kind="mac" name="__UINT8_MAX__" path="" value="0xff"/>
+		<pathentry kind="mac" name="__builtin_vsx_xvnmaddadp" path="" value="__builtin_vsx_xvnmadddp"/>
+		<pathentry kind="mac" name="__WINT_MAX__" path="" value="0xffffffffU"/>
+		<pathentry kind="mac" name="__FLT32_MIN_EXP__" path="" value="(-125)"/>
+		<pathentry kind="mac" name="__builtin_vsx_xxlnor" path="" value="__builtin_vec_nor"/>
+		<pathentry kind="mac" name="__builtin_vsx_xvnmsubmdp" path="" value="__builtin_vsx_xvnmsubdp"/>
+		<pathentry kind="mac" name="__ORDER_LITTLE_ENDIAN__" path="" value="1234"/>
+		<pathentry kind="mac" name="__SIZE_MAX__" path="" value="0xffffffffU"/>
+		<pathentry kind="mac" name="__WCHAR_MAX__" path="" value="0x7fffffffL"/>
+		<pathentry kind="mac" name="__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1" path="" value="1"/>
+		<pathentry kind="mac" name="__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2" path="" value="1"/>
+		<pathentry kind="mac" name="__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4" path="" value="1"/>
+		<pathentry kind="mac" name="__DBL_DENORM_MIN__" path="" value="((double)4.9406564584124654e-324L)"/>
+		<pathentry kind="mac" name="__GCC_ATOMIC_CHAR_LOCK_FREE" path="" value="2"/>
+		<pathentry kind="mac" name="__GCC_IEC_559" path="" value="2"/>
+		<pathentry kind="mac" name="__FLT32X_DECIMAL_DIG__" path="" value="17"/>
+		<pathentry kind="mac" name="__FLT_EVAL_METHOD__" path="" value="0"/>
+		<pathentry kind="mac" name="__unix__" path="" value="1"/>
+		<pathentry kind="mac" name="__FLT64_DECIMAL_DIG__" path="" value="17"/>
+		<pathentry kind="mac" name="__GCC_ATOMIC_CHAR32_T_LOCK_FREE" path="" value="2"/>
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+		<pathentry kind="mac" name="__INT8_MAX__" path="" value="0x7f"/>
+		<pathentry kind="mac" name="__LONG_WIDTH__" path="" value="32"/>
+		<pathentry kind="mac" name="__UINT_FAST32_TYPE__" path="" value="unsigned int"/>
+		<pathentry kind="mac" name="__CHAR32_TYPE__" path="" value="long unsigned int"/>
+		<pathentry kind="mac" name="__FLT_MAX__" path="" value="3.4028234663852886e+38F"/>
+		<pathentry kind="mac" name="__FP_FAST_FMA" path="" value="1"/>
+		<pathentry kind="mac" name="__INT32_TYPE__" path="" value="long int"/>
+		<pathentry kind="mac" name="__SIZEOF_DOUBLE__" path="" value="8"/>
+		<pathentry kind="mac" name="__FLT_MIN_10_EXP__" path="" value="(-37)"/>
+		<pathentry kind="mac" name="__FLT64_MIN__" path="" value="2.2250738585072014e-308F64"/>
+		<pathentry kind="mac" name="__INT_LEAST32_WIDTH__" path="" value="32"/>
+		<pathentry kind="mac" name="__INTMAX_TYPE__" path="" value="long long int"/>
+		<pathentry kind="mac" name="__DEC128_MAX_EXP__" path="" value="6145"/>
+		<pathentry kind="mac" name="__FLT32X_HAS_QUIET_NAN__" path="" value="1"/>
+		<pathentry kind="mac" name="__ATOMIC_CONSUME" path="" value="1"/>
+		<pathentry kind="mac" name="__GNUC_MINOR__" path="" value="3"/>
+		<pathentry kind="mac" name="__INT_FAST16_WIDTH__" path="" value="32"/>
+		<pathentry kind="mac" name="__UINTMAX_MAX__" path="" value="0xffffffffffffffffULL"/>
+		<pathentry kind="mac" name="__DEC32_MANT_DIG__" path="" value="7"/>
+		<pathentry kind="mac" name="__FLT32X_DENORM_MIN__" path="" value="4.9406564584124654e-324F32x"/>
+		<pathentry kind="mac" name="__builtin_vsx_xvmaddasp" path="" value="__builtin_vsx_xvmaddsp"/>
+		<pathentry kind="mac" name="__DBL_MAX_10_EXP__" path="" value="308"/>
+		<pathentry kind="mac" name="__LDBL_DENORM_MIN__" path="" value="4.9406564584124654e-324L"/>
+		<pathentry kind="mac" name="__INT16_C(c)" path="" value="c"/>
+		<pathentry kind="mac" name="__STDC__" path="" value="1"/>
+		<pathentry kind="mac" name="__builtin_vsx_xvmsubmdp" path="" value="__builtin_vsx_xvmsubdp"/>
+		<pathentry kind="mac" name="__PTRDIFF_TYPE__" path="" value="int"/>
+		<pathentry kind="mac" name="__ATOMIC_SEQ_CST" path="" value="5"/>
+		<pathentry kind="mac" name="__UINT32_TYPE__" path="" value="long unsigned int"/>
+		<pathentry kind="mac" name="__FLT32X_MIN_10_EXP__" path="" value="(-307)"/>
+		<pathentry kind="mac" name="__UINTPTR_TYPE__" path="" value="unsigned int"/>
+		<pathentry kind="mac" name="__DEC64_SUBNORMAL_MIN__" path="" value="0.000000000000001E-383DD"/>
+		<pathentry kind="mac" name="__DEC128_MANT_DIG__" path="" value="34"/>
+		<pathentry kind="mac" name="__LDBL_MIN_10_EXP__" path="" value="(-307)"/>
+		<pathentry kind="mac" name="__SIZEOF_LONG_LONG__" path="" value="8"/>
+		<pathentry kind="mac" name="_Bool" path="" value="_Bool"/>
+		<pathentry kind="mac" name="__GCC_ATOMIC_LLONG_LOCK_FREE" path="" value="1"/>
+		<pathentry kind="mac" name="__FLT32X_MIN__" path="" value="2.2250738585072014e-308F32x"/>
+		<pathentry kind="mac" name="__LDBL_DIG__" path="" value="15"/>
+		<pathentry kind="mac" name="__FLT_DECIMAL_DIG__" path="" value="9"/>
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+		<pathentry kind="mac" name="__GCC_ATOMIC_SHORT_LOCK_FREE" path="" value="2"/>
+		<pathentry kind="mac" name="__INT_LEAST64_WIDTH__" path="" value="64"/>
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+		<pathentry kind="mac" name="__ATOMIC_ACQ_REL" path="" value="4"/>
+		<pathentry kind="mac" name="__ATOMIC_RELEASE" path="" value="3"/>
+	</storageModule>
+</cproject>

IDE/ECLIPSE/DEOS/deos_wolfssl/.options

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project xmlns="http://www.ddci.com/DEOS_SHARED_OBJECToptions" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddci:/xsd/DEOS_SHARED_OBJECT.xsd http://www.ddci.com/DEOS_SHARED_OBJECToptions">
+  <version>26</version>
+  <targetArch>ppc</targetArch>
+  <variant>diagnostic</variant>
+  <depend>kernel</depend>
+  <depend variant="diagnostic">video</depend>
+  <depend>ansi</depend>
+  <depend>math</depend>
+  <depend>deos-time</depend>
+  <depend>sal</depend>
+  <depend>mtl</depend>
+  <depend>printx</depend>
+  <depend>gnu-language</depend>
+  <kernelFile kfs="hypstart">lib$(PROJECT_NAME).so</kernelFile>
+  <copyToAppbin>$(BINARY)</copyToAppbin>
+  <copyToAppbin>$(BINARY).dbg</copyToAppbin>
+  <gccCCompileDirectories targetArch="arm">$(DESK_DIR)/arm/include</gccCCompileDirectories>
+  <gccCCompileDirectories targetArch="ppc">$(DESK_DIR)/ppc/include</gccCCompileDirectories>
+  <gccCCompileDirectories targetArch="x86">$(DESK_DIR)/x86/include</gccCCompileDirectories>
+  <gccCCompileDirectories>$(DESK_DIR)/include</gccCCompileDirectories>
+  <gccCCompileDirectories>$(PROJECT_DIR)/../../../..</gccCCompileDirectories>
+  <gccCCompileDirectories>$(PROJECT_DIR)/../../../../fips</gccCCompileDirectories>
+  <gccCCompileDirectories>$(PROJECT_DIR)/..</gccCCompileDirectories>
+  <gccCCompileDirectories>$(PROJECT_DIR.printx)/code</gccCCompileDirectories>
+  <gccCCompileDefinedMacros>WOLFSSL_USER_SETTINGS</gccCCompileDefinedMacros>
+  <gccCppLinkDirectories targetArch="arm">$(DESK_DIR)/arm/appbin</gccCppLinkDirectories>
+  <gccCppLinkDirectories targetArch="ppc">$(DESK_DIR)/ppc/appbin</gccCppLinkDirectories>
+  <gccCppLinkDirectories targetArch="x86">$(DESK_DIR)/x86/appbin</gccCppLinkDirectories>
+  <gccCppLinkUseIntermediateArchive>true</gccCppLinkUseIntermediateArchive>
+  <gccCppLinkAdditionalOptions>-L $(PROJECT_DIR.printx)/output/powerpc-motorola-elf/diagnostic</gccCppLinkAdditionalOptions>
+  <fpuType>none</fpuType>
+  <ignore>fips.c</ignore>
+  <ignore>fips_test.c</ignore>
+  <ignore>selftest.c</ignore>
+</project>

IDE/ECLIPSE/DEOS/deos_wolfssl/.project

@@ -0,0 +1,619 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>wolfssl</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.ddci.common.ide.Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.ddci.common.ide.DdciNature</nature>
+		<nature>com.ddci.common.ide.ExecutableNature</nature>
+		<nature>com.ddci.deos.common.deosLoadListNature</nature>
+		<nature>com.ddci.common.ide.DEOS_SHARED_OBJECT</nature>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+			<name>deos_malloc.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/IDE/ECLIPSE/DEOS/deos_malloc.c</locationURI>
+		</link>
+		<link>
+			<name>fips.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/fips/fips.c</locationURI>
+		</link>
+		<link>
+			<name>fips_test.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/fips/fips_test.c</locationURI>
+		</link>
+		<link>
+			<name>selftest.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/fips/selftest.c</locationURI>
+		</link>
+		<link>
+			<name>user_settings.h</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/IDE/ECLIPSE/DEOS/user_settings.h</locationURI>
+		</link>
+		<link>
+			<name>wolfssl</name>
+			<type>2</type>
+			<locationURI>WOLFSSL_ROOT/wolfssl</locationURI>
+		</link>
+		<link>
+			<name>src/crl.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/crl.c</locationURI>
+		</link>
+		<link>
+			<name>src/internal.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/internal.c</locationURI>
+		</link>
+		<link>
+			<name>src/keys.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/keys.c</locationURI>
+		</link>
+		<link>
+			<name>src/ocsp.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/ocsp.c</locationURI>
+		</link>
+		<link>
+			<name>src/sniffer.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/sniffer.c</locationURI>
+		</link>
+		<link>
+			<name>src/ssl.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/ssl.c</locationURI>
+		</link>
+		<link>
+			<name>src/tls.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/tls.c</locationURI>
+		</link>
+		<link>
+			<name>src/tls13.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/tls13.c</locationURI>
+		</link>
+		<link>
+			<name>src/wolfio.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/src/wolfio.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/benchmark</name>
+			<type>2</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/benchmark</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/test</name>
+			<type>2</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/test</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/aes.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/aes.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/arc4.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/arc4.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/asm.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/asm.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/asn.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/asn.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/blake2b.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/blake2b.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/blake2s.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/blake2s.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/camellia.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/camellia.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/chacha.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/chacha.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/chacha20_poly1305.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/chacha20_poly1305.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/cmac.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/cmac.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/coding.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/coding.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/compress.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/compress.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/cpuid.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/cpuid.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/cryptocb.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/cryptocb.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/curve25519.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/curve25519.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/curve448.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/curve448.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/des3.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/des3.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/dh.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/dh.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/dsa.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/dsa.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ecc.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ecc.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ecc_fp.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ecc_fp.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ed25519.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ed25519.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ed448.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ed448.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/error.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/error.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fe_448.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fe_448.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fe_low_mem.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fe_low_mem.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fe_operations.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fe_operations.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fe_x25519_128.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fe_x25519_128.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mont_small.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mont_small.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_12.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_12.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_17.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_17.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_20.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_20.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_24.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_24.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_28.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_28.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_3.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_3.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_32.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_32.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_4.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_4.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_48.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_48.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_6.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_6.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_64.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_64.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_7.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_7.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_8.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_8.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_9.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_9.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_mul_comba_small_set.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_mul_comba_small_set.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_12.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_12.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_17.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_17.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_20.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_20.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_24.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_24.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_28.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_28.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_3.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_3.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_32.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_32.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_4.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_4.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_48.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_48.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_6.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_6.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_64.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_64.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_7.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_7.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_8.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_8.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_9.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_9.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/fp_sqr_comba_small_set.i</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/fp_sqr_comba_small_set.i</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ge_448.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ge_448.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ge_low_mem.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ge_low_mem.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ge_operations.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ge_operations.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/kdf.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/kdf.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/hash.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/hash.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/hmac.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/hmac.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/integer.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/integer.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/logging.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/logging.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/md2.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/md2.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/md4.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/md4.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/md5.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/md5.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/memory.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/memory.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/pkcs12.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/pkcs12.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/pkcs7.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/pkcs7.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/poly1305.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/poly1305.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/pwdbased.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/pwdbased.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/random.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/random.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/rc2.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/rc2.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/ripemd.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/ripemd.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/rsa.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/rsa.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sha.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sha.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sha256.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sha256.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sha3.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sha3.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sha512.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sha512.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/signature.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/signature.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_arm32.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_arm32.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_arm64.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_arm64.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_armthumb.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_armthumb.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_c32.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_c32.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_c64.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_c64.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_cortexm.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_cortexm.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_dsp32.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_dsp32.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_int.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_int.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/sp_x86_64.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/sp_x86_64.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/srp.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/srp.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/tfm.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/tfm.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/wc_dsp.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/wc_dsp.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/wc_encrypt.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/wc_encrypt.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/wc_pkcs11.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/wc_pkcs11.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/wc_port.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/wc_port.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/wolfevent.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/wolfevent.c</locationURI>
+		</link>
+		<link>
+			<name>wolfcrypt/src/wolfmath.c</name>
+			<type>1</type>
+			<locationURI>WOLFSSL_ROOT/wolfcrypt/src/wolfmath.c</locationURI>
+		</link>
+	</linkedResources>
+	<variableList>
+		<variable>
+			<name>WOLFSSL_ROOT</name>
+			<value>$%7BPARENT-4-PROJECT_LOC%7D</value>
+		</variable>
+	</variableList>
+</projectDescription>

IDE/ECLIPSE/DEOS/include.am

@@ -0,0 +1,13 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/DEOS/README.md \
+    IDE/ECLIPSE/DEOS/user_settings.h \
+    IDE/ECLIPSE/DEOS/tls_wolfssl.h \
+    IDE/ECLIPSE/DEOS/tls_wolfssl.c \
+    IDE/ECLIPSE/DEOS/deos_malloc.c \
+    IDE/ECLIPSE/DEOS/deos_wolfssl/.cproject \
+    IDE/ECLIPSE/DEOS/deos_wolfssl/.options \
+    IDE/ECLIPSE/DEOS/deos_wolfssl/.project

IDE/ECLIPSE/DEOS/tls_wolfssl.c

@@ -0,0 +1,595 @@
+/* tls_wolfssl.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/ssl.h>
+#include <wolfcrypt/test/test.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+#include <wolfssl/wolfcrypt/logging.h> /* to use WOLFSSL_MSG */
+#include <tls_wolfssl.h>
+
+
+int setupTransport(clientConnectionHandleType* connectionHandle,
+                   char* connectionId) {
+    int ret, error;
+    void * sendBuffer;
+    size_t bufferSizeInBytes;
+
+    if ((ret = socketTransportInitialize("mailbox-transport.config",
+                                         "transportConfigurationId",
+                                         waitIndefinitely,&error)) != transportSuccess)
+        printf("Initialize 0x%x, error=%d\n", ret, error);
+
+    else if ((ret = socketTransportClientInitialize(waitIndefinitely,
+                                                    &error)) != transportSuccess)
+        printf("ClientInitialize 0x%x, error=%d\n", ret, error);
+
+    else if ((ret = socketTransportCreateConnection(connectionId,
+                                                    waitIndefinitely,
+                                                    COMPATIBILITY_ID_2,
+                                                    connectionHandle,
+                                                    &sendBuffer,
+                                                    &bufferSizeInBytes,
+                                                    &error)) != transportSuccess)
+        printf("CreateConnection 0x%x, error=%d\n", ret, error);
+
+    else if ((ret = socketTransportSetConnectionForThread(currentThreadHandle(),
+                                                          *connectionHandle,
+                                                          waitIndefinitely,
+                                                          &error)) != transportSuccess)
+        printf("SetConnectionForThread 0x%x, error=%d\n", ret, error);
+
+    return ret;
+}
+
+#if !defined(NO_WOLFSSL_CLIENT )
+
+/* 172.217.3.174 is the IP address of https://www.google.com */
+#define TCP_SERVER_IP_ADDR "172.217.3.174"
+#define TCP_SERVER_DOMAIN_NAME "www.google.com"
+#define TCP_SERVER_PORT 443
+
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+
+#define TX_MSG "GET /index.html HTTP/1.0\n\n"
+#define TX_MSG_SIZE sizeof(TX_MSG)
+
+static const unsigned char google_certs_ca[]="\n\
+## Google Internet Authority G3 \n\
+-----BEGIN CERTIFICATE-----\n\
+MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw\n\
+HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs\n\
+U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy\n\
+MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg\n\
+U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw\n\
+ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW\n\
+XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK\n\
+71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9\n\
+RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z\n\
+ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT\n\
+kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz\n\
+AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH\n\
+AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa\n\
+Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu\n\
+MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv\n\
+b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz\n\
+cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc\n\
+aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA\n\
+HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e\n\
+ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq\n\
+wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu\n\
+FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy\n\
+7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV\n\
+c7o835DLAFshEWfC7TIe3g==\n\
+-----END CERTIFICATE-----\n\
+## Google Trust Services- GlobalSign Root CA-R2\n\
+-----BEGIN CERTIFICATE-----\n\
+MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4G\n\
+A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNp\n\
+Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1\n\
+MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEG\n\
+A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI\n\
+hvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6ErPL\n\
+v4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8\n\
+eoLrvozps6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklq\n\
+tTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzd\n\
+C9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pa\n\
+zq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCB\n\
+mTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUm+IH\n\
+V2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5n\n\
+bG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG\n\
+3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4Gs\n\
+J0/WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO\n\
+291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavS\n\
+ot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG79G+dwfCMNYxd\n\
+AfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7\n\
+TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==\n\
+-----END CERTIFICATE-----\n\
+";
+
+void wolfssl_client_test(uintData_t statusPtr) {
+    int sock;
+    char rx_buf[RX_BUF_SIZE];
+    char tx_buf[TX_BUF_SIZE];
+    int ret = 0, error = 0;
+
+    sockaddr_in server_addr;
+    clientConnectionHandleType TCPclientHandle;
+
+    WOLFSSL* ssl;
+    WOLFSSL_CTX* ctx;
+
+    /* set up the mailbox transport */
+
+    if (setupTransport(&TCPclientHandle, (char*)"connectionId1") != transportSuccess){
+        printf("TCP transport set up failed \n");
+        return;
+      }
+
+    printf("Creating a network socket...\n");
+
+    sock = socket(AF_INET, SOCK_STREAM, 0);
+
+    if (sock == SOCKET_ERROR) {
+        printf("ERROR: Failed to create socket, err = %d\n", errno);
+        return;
+    }
+
+    printf("Clearing memory for server_addr struct\n");
+
+    XMEMSET((char *) &server_addr, 0u, sizeof(server_addr));
+
+    printf("Connecting to server IP address: %s, port: %d\n",
+                    TCP_SERVER_IP_ADDR, TCP_SERVER_PORT);
+
+    server_addr.sin_family = AF_INET;
+    server_addr.sin_addr.s_addr = inet_addr(TCP_SERVER_IP_ADDR);
+    server_addr.sin_port = htons(TCP_SERVER_PORT);
+
+    printf("Calling connect on socket\n");
+    if (connect(sock, (sockaddr *) &server_addr, sizeof(server_addr)) < 0 ) {
+        printf("ERROR: connect, err = %d\n", errno);
+        closesocket(sock);
+        return;
+    }
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* chooses the highest possible TLS version */
+
+    ctx = wolfSSL_CTX_new(wolfSSLv23_client_method());
+
+    /* SET UP NETWORK SOCKET */
+    if (ctx == 0) {
+        printf("ERROR: wolfSSL_CTX_new failed\n");
+        closesocket(sock);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_CTX_new done");
+
+    wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
+
+    ret = wolfSSL_CTX_load_verify_buffer(ctx,
+                                         google_certs_ca,
+                                         sizeof(google_certs_ca),
+                                         SSL_FILETYPE_PEM);
+
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_CTX_load_verify_buffer() failed\n");
+        closesocket(sock);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    ssl = wolfSSL_new(ctx);
+    if (ssl == NULL) {
+        printf("ERROR: wolfSSL_new() failed\n");
+        closesocket(sock);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_new done");
+    ret = wolfSSL_set_fd(ssl, sock);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_set_fd() failed\n");
+        closesocket(sock);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    WOLFSSL_MSG("wolfSSL_set_fd done");
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_connect(ssl);
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            printf("ERROR: wolfSSL_connect() failed, err = %d\n", error);
+            if (error != SSL_ERROR_WANT_READ) {
+                closesocket(sock);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return;
+            }
+            /* goToSleep() for 1 sec*/
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    printf("wolfSSL_connect() ok... sending GET\n");
+    XSTRNCPY(tx_buf, TX_MSG, TX_MSG_SIZE);
+    if (wolfSSL_write(ssl, tx_buf, TX_MSG_SIZE) != TX_MSG_SIZE) {
+        error = wolfSSL_get_error(ssl, 0);
+        printf("ERROR: wolfSSL_write() failed, err = %d\n", error);
+        closesocket(sock);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+        if (ret < 0) {
+            error = wolfSSL_get_error(ssl, 0);
+            if (error != SSL_ERROR_WANT_READ) {
+                printf("wolfSSL_read failed, error = %d\n", error);
+                closesocket(sock);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return;
+            }
+            /* goToSleep() for 1 second*/
+        } else if (ret > 0) {
+            rx_buf[ret] = 0;
+            printf("%s\n", rx_buf);
+        }
+    } while (error == SSL_ERROR_WANT_READ);
+    wolfSSL_shutdown(ssl);
+    wolfSSL_free(ssl);
+    wolfSSL_CTX_free(ctx);
+    wolfSSL_Cleanup();
+    closesocket(sock);
+    return;
+}
+
+#endif /* NO_WOLFSSL_CLIENT */
+
+#if !defined(NO_WOLFSSL_SERVER)
+
+#define TLS_SERVER_PORT 11111
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+#define TCP_SERVER_CONN_Q_SIZE 1
+
+/* derived from wolfSSL/certs/server-ecc.der */
+
+static const unsigned char server_ecc_der_256[] = { 0x30, 0x82, 0x03, 0x10,
+        0x30, 0x82, 0x02, 0xB5, 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
+        0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30, 0x0A, 0x06, 0x08,
+        0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x30, 0x81, 0x8F, 0x31,
+        0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53,
+        0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57,
+        0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30,
+        0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74,
+        0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A,
+        0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30,
+        0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31,
+        0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77,
+        0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F,
+        0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,
+        0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77,
+        0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x1E,
+        0x17, 0x0D, 0x31, 0x36, 0x30, 0x38, 0x31, 0x31, 0x32, 0x30, 0x30, 0x37,
+        0x33, 0x38, 0x5A, 0x17, 0x0D, 0x31, 0x39, 0x30, 0x35, 0x30, 0x38, 0x32,
+        0x30, 0x30, 0x37, 0x33, 0x38, 0x5A, 0x30, 0x81, 0x8F, 0x31, 0x0B, 0x30,
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x13,
+        0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57, 0x61, 0x73,
+        0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30, 0x0E, 0x06,
+        0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74, 0x74, 0x6C,
+        0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x07,
+        0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30, 0x0A, 0x06,
+        0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31, 0x18, 0x30,
+        0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77, 0x77, 0x2E,
+        0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x31,
+        0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
+        0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77, 0x6F, 0x6C,
+        0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x59, 0x30, 0x13,
+        0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A,
+        0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0xBB,
+        0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6, 0x4A, 0xA5, 0x04, 0xC3, 0x3C,
+        0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE, 0x94, 0xEA, 0x2B, 0xFA, 0xCB,
+        0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61, 0x02, 0xE9, 0xAF, 0x4D, 0xD3,
+        0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92, 0x21, 0x7F, 0xF0, 0xCF, 0x18,
+        0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8, 0x20, 0x58, 0x33, 0x0B, 0x80,
+        0x34, 0x89, 0xD8, 0xA3, 0x81, 0xF7, 0x30, 0x81, 0xF4, 0x30, 0x1D, 0x06,
+        0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16, 0x04, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0x30, 0x81, 0xC4, 0x06, 0x03, 0x55, 0x1D, 0x23,
+        0x04, 0x81, 0xBC, 0x30, 0x81, 0xB9, 0x80, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0xA1, 0x81, 0x95, 0xA4, 0x81, 0x92, 0x30, 0x81,
+        0x8F, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02,
+        0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C,
+        0x0A, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31,
+        0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65,
+        0x61, 0x74, 0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55,
+        0x04, 0x0A, 0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31,
+        0x0C, 0x30, 0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43,
+        0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F,
+        0x77, 0x77, 0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E,
+        0x63, 0x6F, 0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48,
+        0x86, 0xF7, 0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F,
+        0x40, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D,
+        0x82, 0x09, 0x00, 0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30,
+        0x0C, 0x06, 0x03, 0x55, 0x1D, 0x13, 0x04, 0x05, 0x30, 0x03, 0x01, 0x01,
+        0xFF, 0x30, 0x0A, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03,
+        0x02, 0x03, 0x49, 0x00, 0x30, 0x46, 0x02, 0x21, 0x00, 0xF1, 0xD0, 0xA6,
+        0x3E, 0x83, 0x33, 0x24, 0xD1, 0x7A, 0x05, 0x5F, 0x1E, 0x0E, 0xBD, 0x7D,
+        0x6B, 0x33, 0xE9, 0xF2, 0x86, 0xF3, 0xF3, 0x3D, 0xA9, 0xEF, 0x6A, 0x87,
+        0x31, 0xB3, 0xB7, 0x7E, 0x50, 0x02, 0x21, 0x00, 0xF0, 0x60, 0xDD, 0xCE,
+        0xA2, 0xDB, 0x56, 0xEC, 0xD9, 0xF4, 0xE4, 0xE3, 0x25, 0xD4, 0xB0, 0xC9,
+        0x25, 0x7D, 0xCA, 0x7A, 0x5D, 0xBA, 0xC4, 0xB2, 0xF6, 0x7D, 0x04, 0xC7,
+        0xBD, 0x62, 0xC9, 0x20 };
+
+/* derived from wolfSSL/certs/ecc-key.der */
+
+static const unsigned char ecc_key_der_256[] = { 0x30, 0x77, 0x02, 0x01, 0x01,
+        0x04, 0x20, 0x45, 0xB6, 0x69, 0x02, 0x73, 0x9C, 0x6C, 0x85, 0xA1, 0x38,
+        0x5B, 0x72, 0xE8, 0xE8, 0xC7, 0xAC, 0xC4, 0x03, 0x8D, 0x53, 0x35, 0x04,
+        0xFA, 0x6C, 0x28, 0xDC, 0x34, 0x8D, 0xE1, 0xA8, 0x09, 0x8C, 0xA0, 0x0A,
+        0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0xA1, 0x44,
+        0x03, 0x42, 0x00, 0x04, 0xBB, 0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6,
+        0x4A, 0xA5, 0x04, 0xC3, 0x3C, 0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE,
+        0x94, 0xEA, 0x2B, 0xFA, 0xCB, 0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61,
+        0x02, 0xE9, 0xAF, 0x4D, 0xD3, 0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92,
+        0x21, 0x7F, 0xF0, 0xCF, 0x18, 0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8,
+        0x20, 0x58, 0x33, 0x0B, 0x80, 0x34, 0x89, 0xD8 };
+
+
+void wolfssl_server_test(uintData_t statusPtr)
+{
+    int sock_listen;
+    int bindStatus;
+    int sock_req;
+    sockaddr_in socketAddr;
+    sockaddr_in server_addr;
+    int  socketAddrLen=sizeof(sockaddr);
+    char rx_buf[RX_BUF_SIZE];
+    char tx_buf[TX_BUF_SIZE];
+    clientConnectionHandleType TCPserverHandle;
+
+    WOLFSSL * ssl;
+    WOLFSSL_CTX * ctx;
+    int tx_buf_sz = 0, ret = 0, error = 0;
+
+    /* set up the mailbox transport */
+    /* connectionId2 is defined in the mailbox-transport.config*/
+    if (setupTransport(&TCPserverHandle, (char*)"connectionId2") != transportSuccess){
+        printf("TCP transport set up failed \n");
+        return;
+      }
+
+    /* SET UP NETWORK SOCKET */
+
+    printf("Opening network socket...\n");
+    sock_listen = socket(AF_INET, SOCK_STREAM, 0);
+    if (sock_listen == SOCKET_ERROR) {
+        printf("ERROR: socket, err = %d\n", errno);
+        return;
+    }
+
+    printf("Clearing memory for server_addr struct\n");
+    XMEMSET((char *) &server_addr, 0u, sizeof(server_addr));
+
+    printf("Setting up server_addr struct\n");
+    server_addr.sin_family = AF_INET;
+    server_addr.sin_addr.s_addr = INADDR_ANY;
+    server_addr.sin_port = htons(TLS_SERVER_PORT);
+
+    bindStatus = bind(sock_listen, (sockaddr *) &server_addr, sizeof(server_addr));
+    if (bindStatus == SOCKET_ERROR) {
+       printf("ERROR: bind, err = %d\n", errno);
+       closesocket(sock_listen);
+       return;
+    }
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* chooses the highest possible TLS version */
+
+    ctx = wolfSSL_CTX_new(wolfSSLv23_server_method());
+
+    if (ctx == 0) {
+        printf("ERROR: wolfSSL_CTX_new failed\n");
+        closesocket(sock_listen);
+        return;
+    }
+    WOLFSSL_MSG("wolfSSL_CTX_new done");
+
+    ret = wolfSSL_CTX_use_certificate_buffer(ctx,
+                                             server_ecc_der_256,
+                                             sizeof(server_ecc_der_256),
+                                             SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_CTX_use_certificate_buffer() failed, \
+                err = %d\n", ret);
+        closesocket(sock_listen);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx,
+                                            ecc_key_der_256,
+                                            sizeof(ecc_key_der_256),
+                                            SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_CTX_use_PrivateKey_buffer() failed\n");
+        closesocket(sock_listen);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    /* accept client socket connections */
+    printf("Listening for client connection\n");
+    printf("E.g, you can use ./examples/client/client.exe -h 192.168.219.100\n");
+    printf("    \n");
+
+    listen(sock_listen, TCP_SERVER_CONN_Q_SIZE);
+
+    sock_req = accept(sock_listen,
+                     (sockaddr *) &socketAddr,
+                     &socketAddrLen);
+
+    if (sock_req == -1) {
+        printf("ERROR: accept, err = %d\n", errno);
+        closesocket(sock_listen);
+        return;
+    }
+
+    printf("Got client connection! Starting TLS negotiation\n");
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* set up wolfSSL session */
+    ssl = wolfSSL_new(ctx);
+    if (ssl == NULL) {
+        printf("ERROR: wolfSSL_new() failed\n");
+        closesocket(sock_req);
+        closesocket(sock_listen);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_new done");
+    ret = wolfSSL_set_fd(ssl, sock_req);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_set_fd() failed\n");
+        closesocket(sock_req);
+        closesocket(sock_listen);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_set_fd done");
+    do {
+        error = 0; /* reset error */
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            printf("ERROR: wolfSSL_accept() failed, err = %d\n", error);
+            if (error != SSL_ERROR_WANT_READ) {
+                closesocket(sock_req);
+                closesocket(sock_listen);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return;
+            }
+            /* goToSleep() for 500 milliseconds */
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    printf("wolfSSL_accept() ok...\n");
+
+    /* read client data */
+
+    error = 0;
+    XMEMSET(rx_buf, 0u, RX_BUF_SIZE);
+    ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+    if (ret < 0) {
+        error = wolfSSL_get_error(ssl, 0);
+        if (error != SSL_ERROR_WANT_READ) {
+            printf("wolfSSL_read failed, error = %d\n", error);
+            closesocket(sock_req);
+            closesocket(sock_listen);
+            wolfSSL_free(ssl);
+            wolfSSL_CTX_free(ctx);
+            return;
+        }
+    }
+
+    printf("AFTER wolfSSL_read() call, ret = %d\n", ret);
+    if (ret > 0) {
+        rx_buf[ret] = 0;
+        printf("Client sent: %s\n", rx_buf);
+    }
+    /* write response to client */
+    XMEMSET(tx_buf, 0u, TX_BUF_SIZE);
+    tx_buf_sz = 22;
+    XSTRNCPY(tx_buf, "I hear ya fa shizzle!\n", tx_buf_sz);
+    if (wolfSSL_write(ssl, tx_buf, tx_buf_sz) != tx_buf_sz) {
+        error = wolfSSL_get_error(ssl, 0);
+        printf("ERROR: wolfSSL_write() failed, err = %d\n", error);
+        closesocket(sock_req);
+        closesocket(sock_listen);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    ret = wolfSSL_shutdown(ssl);
+    if (ret == SSL_SHUTDOWN_NOT_DONE)
+        wolfSSL_shutdown(ssl);
+
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        wolfSSL_Cleanup();
+        closesocket(sock_req);
+        closesocket(sock_listen);
+    return;
+}
+
+#endif /* NO_WOLFSSL_SERVER */
+
+int  wolfsslRunTests (void)
+{
+    thread_handle_t TCPhandle;
+    threadStatus ts;
+
+    #if !defined(NO_CRYPT_TEST)
+        wolfcrypt_test(NULL);
+    #endif
+    #if !defined(NO_CRYPT_BENCHMARK)
+        benchmark_test(NULL);
+    #endif
+    #if !defined(NO_WOLFSSL_CLIENT)
+        ts = createThread("TCPclient", "TCPThreadTemplate", wolfssl_client_test,
+                          0, &TCPhandle );
+        if (ts != threadSuccess) {
+            printf("Unable to create TCP client thread, %i ", (size_t)ts);
+        }
+    #endif
+    #if !defined(NO_WOLFSSL_SERVER)
+        ts = createThread("TCPserver", "TCPThreadTemplate", wolfssl_server_test,
+                          0, &TCPhandle );
+        if (ts != threadSuccess) {
+            printf("Unable to create TCP server thread, %i ", (size_t)ts);
+        }
+    #endif
+
+    return 0;
+}

IDE/ECLIPSE/DEOS/tls_wolfssl.h

@@ -0,0 +1,37 @@
+/* tls_wolfssl.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef  __TLS_WOLFSSL_H__
+#define  __TLS_WOLFSSL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int wolfsslRunTests(void);
+void wolfssl_client_test(uintData_t);
+void wolfssl_server_test(uintData_t);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* TLS_WOLFSSL_H */

IDE/ECLIPSE/DEOS/user_settings.h

@@ -0,0 +1,208 @@
+/* user_setting.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef DEOS_USER_SETTINGS_H_
+#define DEOS_USER_SETTINGS_H_
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#if 0
+    /* RTEMS */
+    #define WOLFSSL_DEOS_RTEMS
+
+    #include <stdio.h>
+    #include <string.h>
+    #include <netinet/in.h>
+    #include <sys/socket.h>
+    #include <pthread.h>
+    #include <stdint.h>
+    #include <stddef.h>  /* for size_t */
+    #include <stdlib.h> /* for malloc/free */
+
+    #if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
+        #define BIG_ENDIAN_ORDER
+    #else
+        #undef  BIG_ENDIAN_ORDER
+        #define LITTLE_ENDIAN_ORDER
+    #endif
+#else
+    /* DEOS Native */
+    #define WOLFSSL_DEOS
+
+    #include <deos.h>
+    #include <timeout.h>
+    #include <socketapi.h>
+    #include <lwip-socket.h>
+    #include <mem.h>
+    #include <string.h>
+    #include <stdlib.h> /* for rand_r: pseudo-random number generator */
+    #include <stdio.h>  /* for snprintf */
+#endif
+
+/* Porting */
+
+/* adjust CURRENT_UNIX_TIMESTAMP to seconds since Jan 01 1970. (UTC)
+You can get the current time from https://www.unixtimestamp.com/ */
+#define CURRENT_UNIX_TIMESTAMP 1663020069
+
+#define BENCH_EMBEDDED /* use kB instead of mB for embedded benchmarking */
+#define WOLFSSL_IGNORE_FILE_WARN /* ignore warning for include of files not required */
+
+/* Math */
+#define USE_FAST_MATH
+#define FP_MAX_BITS (4096*2)
+#define SIZEOF_LONG_LONG 8
+#define TFM_TIMING_RESISTANT
+#define ECC_TIMING_RESISTANT
+#define WC_RSA_BLINDING
+
+/* Wolf Single Precision Math */
+#undef WOLFSSL_SP
+#if 1
+    #define WOLFSSL_HAVE_SP_RSA
+    #define WOLFSSL_HAVE_SP_DH
+    #define WOLFSSL_HAVE_SP_ECC
+    #define WOLFSSL_SP_4096 /* Enable RSA/RH 4096-bit support */
+    #define WOLFSSL_SP_384 /* Enable ECC 384-bit SECP384R1 support */
+
+    #define WOLFSSL_SP_MATH     /* only SP math - disables integer.c/tfm.c */
+    //#define WOLFSSL_SP_MATH_ALL /* use SP math for all key sizes and curves */
+
+    #define WOLFSSL_SP_NO_MALLOC
+    //#define WOLFSSL_SP_DIV_32 /* do not use 64-bit divides */
+
+    /* use smaller version of code */
+    #define WOLFSSL_SP_SMALL
+#endif
+
+/* Algorithms */
+#undef NO_RSA
+#undef NO_DH
+#define WOLFSSL_DH_CONST
+#define HAVE_ECC
+#define ECC_USER_CURVES
+#define HAVE_ECC384
+
+#if 1
+    #define HAVE_CURVE25519
+    #define HAVE_ED25519
+    #define CURVED25519_SMALL
+#endif
+
+#undef NO_SHA
+#undef NO_MD5
+#undef NO_SHA256
+#define HAVE_AESGCM
+#define WOLFSSL_SHA384
+#define WOLFSSL_SHA512
+
+/* TLS */
+#define HAVE_TLS_EXTENSIONS
+#define HAVE_SUPPORTED_CURVES
+#define HAVE_EXTENDED_MASTER
+#define HAVE_ENCRYPT_THEN_MAC
+
+//#define WOLFSSL_DTLS
+//#define WOLFSSL_DTLS13
+//#define WOLFSSL_NO_TLS12
+
+#if 0
+    /* TLS 1.3 */
+    #define WOLFSSL_TLS13
+    #define WC_RSA_PSS
+    #define HAVE_HKDF
+    #define HAVE_FFDHE_2048
+    #define HAVE_FFDHE_3072
+    #define HAVE_FFDHE_4096
+#endif
+
+/* wolfSentry */
+#if 0
+    #define WOLFSSL_WOLFSENTRY_HOOKS
+    #define HAVE_EX_DATA
+    #define HAVE_EX_DATA_CLEANUP_HOOKS
+#endif
+
+/* compatibility layer */
+#if 0
+    #define OPENSSL_EXTRA
+#endif
+
+/* Random */
+#ifdef WOLFSSL_DEOS_RTEMS
+    extern int rtems_wolf_seed(unsigned char* output, unsigned int sz);
+    #define CUSTOM_RAND_GENERATE_SEED rtems_wolf_seed
+#endif
+
+/* custom heap handling */
+#ifdef WOLFSSL_DEOS
+    #define WOLFSSL_NO_MALLOC
+    #define XMALLOC_OVERRIDE
+
+    /* prototypes for user heap override functions */
+    extern void *malloc_deos(size_t size);
+    extern void  free_deos(void *ptr);
+    extern void *realloc_deos(void *ptr, size_t size);
+
+    #define XMALLOC(n, h, t)     malloc_deos(n)
+    #define XFREE(p, h, t)       free_deos(p)
+    #define XREALLOC(p, n, h, t) realloc_deos(p, n)
+#endif
+
+#if 0
+    #define DEBUG_WOLFSSL
+#endif
+
+/* You can select none or all of the following tests
+ * using #define instead of #undef.
+ * By default, all four tests run*/
+#define NO_CRYPT_TEST
+#define NO_CRYPT_BENCHMARK
+#undef NO_WOLFSSL_CLIENT
+#undef NO_WOLFSSL_SERVER
+
+/* file system has not been ported since it is a separate product */
+#define NO_FILESYSTEM
+#define NO_WOLFSSL_DIR
+#define NO_WRITEV
+#define NO_WRITE_TEMP_FILES
+
+/* disable old protocols and algorithms */
+#define NO_OLD_TLS
+#define NO_PSK
+#define NO_DSA
+#define NO_RC4
+#define NO_MD4
+
+#define NO_PWDBASED
+
+/* prevents from including multiple definition of main() */
+#define NO_MAIN_DRIVER
+#define NO_TESTSUITE_MAIN_DRIVER
+
+
+#ifdef __cplusplus
+    }   /* extern "C" */
+#endif
+
+#endif

IDE/ECLIPSE/MICRIUM/README.md

@@ -0,0 +1,178 @@
+
+# Micrium μC/OS-III Port
+## Overview
+You can enable the wolfSSL support for Micrium μC/OS-III RTOS available [here](http://www.micrium.com/) using the define `MICRIUM`.
+
+## Usage
+
+You can start with your IDE-based example project for Micrium uC/OS-III and uC/TCPIP stack. You must include the uC-Clk module into your project because wolfSSL uses Micrium’s Clk_GetTS_Unix () function from <clk.h> in order to authenticate the start and end dates of certificates.
+
+wolfSSL supports a compile-time user configurable options in the `IDE/ECLIPSE/MICRIUM/user_settings.h` file.
+
+The `wolfsslRunTests.c` example application provides a simple function to run the selected examples at compile time through the following four #defines in user_settings.h.
+
+```
+       1. #define WOLFSSL_WOLFCRYPT_TEST
+       2. #define WOLFSSL_BENCHMARK_TEST
+       3. #define WOLFSSL_CLIENT_TEST
+       4. #define WOLFSSL_SERVER_TEST
+
+You can define one or all of the above options.
+```
+1. Open your IDE-based example project for Micrium uC/OS-III (with the uC-Clk module) and uC/TCPIP stack.
+
+2. Create the following folder and sub-folders structures in your project.
+```
+wolfssl
+   |src
+   |wolfcrypt
+          |benchmark
+          |src
+          |test
+   |wolfssl
+          |openssl
+          |wolfcrypt
+   |exampleTLS
+```
+The folder hierarchy is the same as the wolfSSL folders with an exception of the exampleTLS folder.
+
+3. Right click on the exampleTLS folder, add or link all of the header and source files in `IDE/ECLIPSE/MICRIUM/` folder into the exampleTLS folder.
+
+4. Right click on each folders, add or link all the source code in the corresponding folder in wolfSSL.
+
+5. Remove non-C platform dependent files from your build. At the moment, only aes_asm.asm, aes_gcm_asm.asm and aes_asm.s must be removed from your wolfssl/wolfcrypt/src folder.
+
+6. In your C/C++ compiler preprocessor settings, add the wolfSSL directories to your include paths.
+Here's an example of the paths that must be added.
+```
+$PROJ_DIR$\...
+$PROJ_DIR$\...\wolfcrypt
+$PROJ_DIR$\...\wolfssl
+$PROJ_DIR$\...\IDE\ECLIPSE\MICRIUM
+```
+7. In your C/C++ compiler preprocessor settings, define the WOLFSSL_USER_SETTINGS symbol to add user_settings.h file in your project.
+
+8. Add a call to `wolfsslRunTests()` from your startup task. Here's an example:
+```
+static  void  App_TaskStart (void *p_arg)
+{
+    OS_ERR  os_err;
+    ...
+    while (DEF_TRUE) {
+           wolfsslRunTests();
+           OSTimeDlyHMSM(0u, 5u, 0u, 0u,OS_OPT_TIME_HMSM_STRICT, &os_err);
+        }
+}
+```
+9. Rebuild all your project.
+
+10. Now you are ready to download and debug your image on the board.
+
+The test results below were collected from the NXP Kinetis K70 (Freescale TWR-K70F120M MCU) tower system board with the following software and tool chains:
+
+- IAR Embedded Workbench IDE - ARM 8.32.1 (IAR ELF Linker V8.32.1.169/W32 for ARM)
+
+- The starting project is based on an IAR EWARM project from Micrium download center at [micrium_twr-k70f120m-os3/](https://www.micrium.com/download/micrium_twr-k70f120m-os3/) but the K70X_FLASH.icf linker script file was slightly modified to configure the stack and heap sizes to 16KB and 20KB. The test was run on a 1 MBytes of program flash and 128 KBytes of static RAM. ([Similar TCP version](https://www.micrium.com/download/twr-k70f120m_os3-tcpip-wifi-lib/))
+
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+
+### `WOLFSSL_WOLFCRYPT_TEST` output of wolfcrypt_test()
+```
+error    test passed!
+base64   test passed!
+asn      test passed!
+MD5      test passed!
+MD4      test passed!
+SHA    test passed!
+SHA-256  test passed!
+SHA-512  test passed!
+Hash     test passed!
+HMAC-MD5 test passed!
+HMAC-SHA test passed!
+HAC-SHA256 test passed!
+HMAC-SHA512 test passed!
+GMC     test passed!
+DS      test passed!
+DS3     test passed!
+AES      test passed!
+AES192   test passed!
+AES256   test passed!
+AES-GM  test passed!
+RANDOM   test passed!
+RSA      test passed!
+DH       test passed!
+DSA      test passed!
+PWDBASED test passed!
+ECC      test passed!
+ECC buffer test passed!
+CURVE25519 test passed!
+ED25519  test passed!
+logging  test passed!
+mutex    test passed!
+memcb    test passed!
+```
+### `WOLFSSL_BENCHMARK_TEST` output of benchmark_test()
+```
+------------------------------------------------------------------------------
+ wolfSSL version 3.15.5
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG               225 KB took 1.026 seconds,  219.313 KB/s
+AES-128-CBC-enc    250 KB took 1.105 seconds  226.210 KB/s
+AES-128-CBC-dec    225 KB took 1.005 seconds,  223.922 KB/s
+AES-192-CBC-enc    225 KB took 1.076 seconds, 209.104 KB/s
+AES-192-CBC-dec    225 KB took 1.077 seconds,  208.981 K/s
+AES-56-CBC-enc    200 KB took 1.029 seconds,  19.396 KB/s
+AES-256-CBC-dec    200 KB took 1.022 seconds,  195.785 KB/s
+AES-128-GCM-enc    125 KB took 1.28 seconds,  101.70 KB/s
+AES-128-GC-dec    125 KB took 1.228 seconds  101.756 KB/s
+AES-192-GCM-enc    100 KB took 1.026 seconds,   97.493 KB/s
+AES-192-GCM-dec    100 KB took 1.026 seconds,   97.480 KB/s
+AES-256-GCM-enc    100 KB took 1.065 seconds,   93.909 KB/s
+AES-256-GC-dec    100 KB took 1.065 seconds,   93.897 KB/s
+RABBIT               2 MB took 1.011 seconds,    2.19 MB/s
+3DES              100 KB took 1.007 seconds,   99.312 KB/s
+MD5                  3MB took 1.008 seconds,    2.907 MBs
+SHA                  1 MB took 1.09 secends,    1.283 MB/s
+SHA-256            575 KB took 1.037 seconds,  554.501 KB/s
+SHA-512            200 KB took 1.003 seconds,  199.444 KB/s
+HMAC-MD5            3 B took 1.002 seconds,   2.876 MB/s
+HMAC-SHA26        550 KB took 1.000 seconds,  549.95 KB//s
+HMAC-SHA512       200 KB topk 1.018 seconds,  196.452 KB/s
+RSA     2048 public          8 ops took 1.025 seconds, avg 128.135 ms, 7.804 ops/s
+RSA     2048 private        2 ops took 4.972 seconds, avg 2485.951 s, 0.402 ops/s
+DH      2048 key en         2 ops took 1.927 seconds, avg 96.303 ms, 1.038 ops/s
+DH     2048 agree           2ops took 1.937 seconds, avg 968.578 ms, 1.032 ops/s
+ECC      256 key gen         3 ops took 1.185 seconds, avg 394.944 ms, 2.53 ops/s
+ECDHE    256 agree           4 ops took 1.585 seconds, avg 396.168 ms, 2.524 ops/s
+ECSA    256 sign            4 ops took 1.611 seconds, avg 402.865 ms, 2.482 ops/s
+ECDSA   256verif          2 ops took 1.586 seconds, avg 793.153 ms, 1.261 ops/s
+CURVE  25519 key gen         2 ops took 1.262 seconds, avg 630.907 ms, 1.585 ops/s
+CURE  25519 agree           2 ops took 1.261 seconds, avg630.469 ms, 1.586 ops/s
+ED     2519 key gen        2 ops took 1.27 seconds, avg 66.099 ms, 1.572 ops/s
+ED     25519 sign            2 ops took 1.303 seconds, ag 65.633 ms, 1.35 ops/s
+ED     25519 verify          2 ops took 2.674 seconds, avg1337.68 ms 0.748 ops/s
+```
+### `WOLFSSL_CLIENT_TEST` wolfssl_client_test()
+
+You can modify the `TCP_SERVER_IP_ADDR` and `TCP_SERVER_PORT` macros at top of the `client_wolfssl.c` file to configure the host address and port. You will also need the server certificate. This example uses TLS 1.2 to connect to a remote host.
+
+### `WOLFSSL_SERVER_TEST` wolfssl_server_test()
+
+You can modify the `TLS_SERVER_PORT` at top of `server_wolfssl.c` to configure the port number to listen on local-host.
+
+Once you start the TLS server and `Listening for client connection` displays on the serial console, the server is ready to accept client connections.
+
+You can connect to the server using the wolfssl TLS client example from your Linux or Windows host as follows:
+
+$ ./examples/client/client.exe -h TLS_SERVER_IP_ADDRES
+SSL version is TLSv1.2
+SSL cipher suite is TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
+SSL curve name is SECP256R1
+I hear ya fa shizzle!
+
+
+## References
+
+For more information please contact info@wolfssl.com.

IDE/ECLIPSE/MICRIUM/client_wolfssl.c

@@ -0,0 +1,277 @@
+/* client_wolfssl.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include  <Source/net_sock.h>
+#include  <Source/net_app.h>
+#include  <Source/net_ascii.h>
+#include  <Source/net_util.h>
+#include  <lib_str.h>
+#include  <app_cfg.h>
+
+#include  <wolfssl/ssl.h>
+#include  "client_wolfssl.h"
+
+/* 172.217.3.174 is the IP address of https://www.google.com */
+#define TCP_SERVER_IP_ADDR "172.217.3.174"
+#define TCP_SERVER_DOMAIN_NAME "www.google.com"
+#define TCP_SERVER_PORT 443
+
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+
+#define TX_MSG "GET /index.html HTTP/1.0\r\n\r\n"
+#define TX_MSG_SIZE sizeof(TX_MSG)
+
+static const CPU_INT08U google_certs_ca[]="\n\
+## Google Internet Authority G3 \n\
+-----BEGIN CERTIFICATE-----\n\
+MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw\n\
+HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs\n\
+U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy\n\
+MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg\n\
+U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw\n\
+ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW\n\
+XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK\n\
+71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9\n\
+RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z\n\
+ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT\n\
+kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz\n\
+AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH\n\
+AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa\n\
+Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu\n\
+MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv\n\
+b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz\n\
+cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc\n\
+aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA\n\
+HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e\n\
+ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq\n\
+wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu\n\
+FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy\n\
+7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV\n\
+c7o835DLAFshEWfC7TIe3g==\n\
+-----END CERTIFICATE-----\n\
+## Google Trust Services- GlobalSign Root CA-R2\n\
+-----BEGIN CERTIFICATE-----\n\
+MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4G\n\
+A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNp\n\
+Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1\n\
+MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEG\n\
+A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI\n\
+hvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6ErPL\n\
+v4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8\n\
+eoLrvozps6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklq\n\
+tTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzd\n\
+C9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pa\n\
+zq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCB\n\
+mTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUm+IH\n\
+V2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5n\n\
+bG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG\n\
+3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4Gs\n\
+J0/WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO\n\
+291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavS\n\
+ot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG79G+dwfCMNYxd\n\
+AfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7\n\
+TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==\n\
+-----END CERTIFICATE-----\n\
+";
+
+int wolfssl_client_test(void) {
+    NET_ERR err;
+    NET_SOCK_ID sock;
+    NET_IPv4_ADDR server_ip_addr;
+    NET_SOCK_ADDR_IPv4 server_addr;
+    CPU_CHAR rx_buf[RX_BUF_SIZE];
+    CPU_CHAR tx_buf[TX_BUF_SIZE];
+    OS_ERR os_err;
+    int ret = 0, error = 0;
+
+    WOLFSSL* ssl;
+    WOLFSSL_CTX* ctx;
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* SET UP NETWORK SOCKET */
+
+    APP_TRACE_INFO(("Opening a network socket...\r\n"));
+
+    sock = NetSock_Open(NET_SOCK_ADDR_FAMILY_IP_V4,
+                        NET_SOCK_TYPE_STREAM,
+                        NET_SOCK_PROTOCOL_TCP,
+                        &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Open, err = %d\r\n", (int) err));
+        return -1;
+    }
+
+#ifdef NET_SECURE_MODULE_EN
+    APP_TRACE_INFO(("Setting the socket as secure...\r\n"));
+
+    (void)NetSock_CfgSecure(sock,
+                            DEF_YES,
+                            &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_CfgSecure, err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Configure the common name of the server...\r\n"));
+    (void)NetSock_CfgSecureClientCommonName(sock,
+                                           TCP_SERVER_DOMAIN_NAME,
+                                           &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_CfgSecureClientCommonName, \
+                        err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+#endif /* NET_SECURE_MODULE_EN */
+
+    APP_TRACE_INFO(("Calling NetASCII_Str_to_IPv4...\r\n"));
+    server_ip_addr = NetASCII_Str_to_IPv4(TCP_SERVER_IP_ADDR, &err);
+    if (err != NET_ASCII_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetASCII_Str_to_IPv4, err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Clearing memory for server_addr struct\r\n"));
+
+    Mem_Clr((void *) &server_addr, (CPU_SIZE_T) sizeof(server_addr));
+
+    APP_TRACE_INFO(("Setting server IP address: %s, port: %d\r\n",
+                    TCP_SERVER_IP_ADDR, TCP_SERVER_PORT));
+
+    server_addr.AddrFamily = NET_SOCK_ADDR_FAMILY_IP_V4;
+    server_addr.Addr = NET_UTIL_HOST_TO_NET_32(server_ip_addr);
+    server_addr.Port = NET_UTIL_HOST_TO_NET_16(TCP_SERVER_PORT);
+
+    /* CONNECT SOCKET */
+
+    APP_TRACE_INFO(("Calling NetSock_Conn on socket\r\n"));
+    NetSock_Conn((NET_SOCK_ID) sock,
+                (NET_SOCK_ADDR *) &server_addr,
+                (NET_SOCK_ADDR_LEN) sizeof(server_addr),
+                (NET_ERR*) &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Conn, err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    ctx = wolfSSL_CTX_new(wolfTLSv1_2_client_method());
+    if (ctx == 0) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_CTX_new failed\r\n"));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_CTX_new done\r\n"));
+
+    wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
+
+    ret = wolfSSL_CTX_load_verify_buffer(ctx,
+                                         google_certs_ca,
+                                         sizeof(google_certs_ca),
+                                         SSL_FILETYPE_PEM);
+
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_CTX_load_verify_buffer() failed\r\n"));
+        NetSock_Close(sock, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    if ((ssl = wolfSSL_new(ctx)) == NULL) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_new() failed\r\n"));
+        NetSock_Close(sock, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_new done\r\n"));
+    ret = wolfSSL_set_fd(ssl, sock);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_set_fd() failed\r\n"));
+        NetSock_Close(sock, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    APP_TRACE_INFO(("wolfSSL_set_fd done\r\n"));
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_connect(ssl);
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            APP_TRACE_INFO(
+                    ("ERROR: wolfSSL_connect() failed, err = %d\r\n", error));
+            if (error != SSL_ERROR_WANT_READ) {
+                NetSock_Close(sock, &err);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return -1;
+            }
+            OSTimeDlyHMSM(0u, 0u, 1u, 0u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    APP_TRACE_INFO(("wolfSSL_connect() ok... sending GET\r\n"));
+    Str_Copy_N(tx_buf, TX_MSG, TX_MSG_SIZE);
+    if (wolfSSL_write(ssl, tx_buf, TX_MSG_SIZE) != TX_MSG_SIZE) {
+        error = wolfSSL_get_error(ssl, 0);
+        APP_TRACE_INFO(("ERROR: wolfSSL_write() failed, err = %d\r\n", error));
+        NetSock_Close(sock, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+        if (ret < 0) {
+            error = wolfSSL_get_error(ssl, 0);
+            if (error != SSL_ERROR_WANT_READ) {
+                APP_TRACE_INFO(("wolfSSL_read failed, error = %d\r\n", error));
+                NetSock_Close(sock, &err);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return -1;
+            }
+            OSTimeDlyHMSM(0u, 0u, 1u, 0u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+        } else if (ret > 0) {
+            rx_buf[ret] = 0;
+            APP_TRACE_INFO(("%s\r\n", rx_buf));
+        }
+    } while (error == SSL_ERROR_WANT_READ);
+    wolfSSL_shutdown(ssl);
+    wolfSSL_free(ssl);
+    wolfSSL_CTX_free(ctx);
+    wolfSSL_Cleanup();
+    NetSock_Close(sock, &err);
+    return 0;
+}

IDE/ECLIPSE/MICRIUM/client_wolfssl.h

@@ -0,0 +1,35 @@
+/* client_wolfssl.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef  __CLIENT_WOLFSSL_H__
+#define  __CLIENT_WOLFSSL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int wolfssl_client_test(void);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* CLIENT_WOLFSSL_H */

IDE/ECLIPSE/MICRIUM/include.am

@@ -0,0 +1,12 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/MICRIUM/README.md \
+    IDE/ECLIPSE/MICRIUM/user_settings.h \
+    IDE/ECLIPSE/MICRIUM/client_wolfssl.h \
+    IDE/ECLIPSE/MICRIUM/server_wolfssl.h \
+    IDE/ECLIPSE/MICRIUM/client_wolfssl.c \
+    IDE/ECLIPSE/MICRIUM/server_wolfssl.c \
+    IDE/ECLIPSE/MICRIUM/wolfsslRunTests.c

IDE/ECLIPSE/MICRIUM/server_wolfssl.c

@@ -0,0 +1,335 @@
+/* server_wolfssl.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include  <Source/net_sock.h>
+#include  <Source/net_app.h>
+#include  <Source/net_util.h>
+#include  <Source/net_ascii.h>
+#include  <app_cfg.h>
+
+#include  "wolfssl/ssl.h"
+#include  "server_wolfssl.h"
+
+#define TLS_SERVER_PORT 11111
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+#define TCP_SERVER_CONN_Q_SIZE 1
+
+/* derived from wolfSSL/certs/server-ecc.der */
+
+static const CPU_INT08U server_ecc_der_256[] = { 0x30, 0x82, 0x03, 0x10,
+        0x30, 0x82, 0x02, 0xB5, 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
+        0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30, 0x0A, 0x06, 0x08,
+        0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x30, 0x81, 0x8F, 0x31,
+        0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53,
+        0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57,
+        0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30,
+        0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74,
+        0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A,
+        0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30,
+        0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31,
+        0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77,
+        0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F,
+        0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,
+        0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77,
+        0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x1E,
+        0x17, 0x0D, 0x31, 0x36, 0x30, 0x38, 0x31, 0x31, 0x32, 0x30, 0x30, 0x37,
+        0x33, 0x38, 0x5A, 0x17, 0x0D, 0x31, 0x39, 0x30, 0x35, 0x30, 0x38, 0x32,
+        0x30, 0x30, 0x37, 0x33, 0x38, 0x5A, 0x30, 0x81, 0x8F, 0x31, 0x0B, 0x30,
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x13,
+        0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57, 0x61, 0x73,
+        0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30, 0x0E, 0x06,
+        0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74, 0x74, 0x6C,
+        0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x07,
+        0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30, 0x0A, 0x06,
+        0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31, 0x18, 0x30,
+        0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77, 0x77, 0x2E,
+        0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x31,
+        0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
+        0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77, 0x6F, 0x6C,
+        0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x59, 0x30, 0x13,
+        0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A,
+        0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0xBB,
+        0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6, 0x4A, 0xA5, 0x04, 0xC3, 0x3C,
+        0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE, 0x94, 0xEA, 0x2B, 0xFA, 0xCB,
+        0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61, 0x02, 0xE9, 0xAF, 0x4D, 0xD3,
+        0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92, 0x21, 0x7F, 0xF0, 0xCF, 0x18,
+        0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8, 0x20, 0x58, 0x33, 0x0B, 0x80,
+        0x34, 0x89, 0xD8, 0xA3, 0x81, 0xF7, 0x30, 0x81, 0xF4, 0x30, 0x1D, 0x06,
+        0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16, 0x04, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0x30, 0x81, 0xC4, 0x06, 0x03, 0x55, 0x1D, 0x23,
+        0x04, 0x81, 0xBC, 0x30, 0x81, 0xB9, 0x80, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0xA1, 0x81, 0x95, 0xA4, 0x81, 0x92, 0x30, 0x81,
+        0x8F, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02,
+        0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C,
+        0x0A, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31,
+        0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65,
+        0x61, 0x74, 0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55,
+        0x04, 0x0A, 0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31,
+        0x0C, 0x30, 0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43,
+        0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F,
+        0x77, 0x77, 0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E,
+        0x63, 0x6F, 0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48,
+        0x86, 0xF7, 0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F,
+        0x40, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D,
+        0x82, 0x09, 0x00, 0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30,
+        0x0C, 0x06, 0x03, 0x55, 0x1D, 0x13, 0x04, 0x05, 0x30, 0x03, 0x01, 0x01,
+        0xFF, 0x30, 0x0A, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03,
+        0x02, 0x03, 0x49, 0x00, 0x30, 0x46, 0x02, 0x21, 0x00, 0xF1, 0xD0, 0xA6,
+        0x3E, 0x83, 0x33, 0x24, 0xD1, 0x7A, 0x05, 0x5F, 0x1E, 0x0E, 0xBD, 0x7D,
+        0x6B, 0x33, 0xE9, 0xF2, 0x86, 0xF3, 0xF3, 0x3D, 0xA9, 0xEF, 0x6A, 0x87,
+        0x31, 0xB3, 0xB7, 0x7E, 0x50, 0x02, 0x21, 0x00, 0xF0, 0x60, 0xDD, 0xCE,
+        0xA2, 0xDB, 0x56, 0xEC, 0xD9, 0xF4, 0xE4, 0xE3, 0x25, 0xD4, 0xB0, 0xC9,
+        0x25, 0x7D, 0xCA, 0x7A, 0x5D, 0xBA, 0xC4, 0xB2, 0xF6, 0x7D, 0x04, 0xC7,
+        0xBD, 0x62, 0xC9, 0x20 };
+
+/* derived from wolfSSL/certs/ecc-key.der */
+
+static const CPU_INT08U ecc_key_der_256[] = { 0x30, 0x77, 0x02, 0x01, 0x01,
+        0x04, 0x20, 0x45, 0xB6, 0x69, 0x02, 0x73, 0x9C, 0x6C, 0x85, 0xA1, 0x38,
+        0x5B, 0x72, 0xE8, 0xE8, 0xC7, 0xAC, 0xC4, 0x03, 0x8D, 0x53, 0x35, 0x04,
+        0xFA, 0x6C, 0x28, 0xDC, 0x34, 0x8D, 0xE1, 0xA8, 0x09, 0x8C, 0xA0, 0x0A,
+        0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0xA1, 0x44,
+        0x03, 0x42, 0x00, 0x04, 0xBB, 0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6,
+        0x4A, 0xA5, 0x04, 0xC3, 0x3C, 0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE,
+        0x94, 0xEA, 0x2B, 0xFA, 0xCB, 0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61,
+        0x02, 0xE9, 0xAF, 0x4D, 0xD3, 0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92,
+        0x21, 0x7F, 0xF0, 0xCF, 0x18, 0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8,
+        0x20, 0x58, 0x33, 0x0B, 0x80, 0x34, 0x89, 0xD8 };
+
+
+int wolfssl_server_test(void)
+{
+    NET_ERR err;
+    NET_SOCK_ID sock_listen;
+    NET_SOCK_ID sock_req;
+    NET_SOCK_ADDR_IPv4 server_addr;
+    NET_SOCK_ADDR_LEN server_addr_len;
+    NET_SOCK_ADDR_IPv4 client_sock_addr_ip;
+    NET_SOCK_ADDR_LEN client_sock_addr_ip_size;
+    CPU_CHAR rx_buf[RX_BUF_SIZE];
+    CPU_CHAR tx_buf[TX_BUF_SIZE];
+    CPU_BOOLEAN attempt_conn;
+    OS_ERR os_err;
+    WOLFSSL * ssl;
+    WOLFSSL_CTX * ctx;
+    int tx_buf_sz = 0, ret = 0, error = 0;
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* SET UP NETWORK SOCKET */
+
+    APP_TRACE_INFO(("Opening network socket...\r\n"));
+    sock_listen = NetSock_Open(NET_SOCK_ADDR_FAMILY_IP_V4,
+                               NET_SOCK_TYPE_STREAM,
+                               NET_SOCK_PROTOCOL_TCP,
+                               &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Open, err = %d\r\n", (int) err));
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Clearing memory for server_addr struct\r\n"));
+    server_addr_len = sizeof(server_addr);
+    Mem_Clr((void *) &server_addr, (CPU_SIZE_T) server_addr_len);
+
+    APP_TRACE_INFO(("Setting up server_addr struct\r\n"));
+    server_addr.AddrFamily = NET_SOCK_ADDR_FAMILY_IP_V4;
+    server_addr.Addr = NET_UTIL_HOST_TO_NET_32(NET_SOCK_ADDR_IP_V4_WILDCARD);
+    server_addr.Port = NET_UTIL_HOST_TO_NET_16(TLS_SERVER_PORT);
+
+    NetSock_Bind((NET_SOCK_ID) sock_listen,
+                (NET_SOCK_ADDR*) &server_addr,
+                (NET_SOCK_ADDR_LEN) NET_SOCK_ADDR_SIZE,
+                (NET_ERR*) &err);
+    if (err != NET_SOCK_ERR_NONE) {
+       APP_TRACE_INFO(("ERROR: NetSock_Bind, err = %d\r\n", (int) err));
+       NetSock_Close(sock_listen, &err);
+       return -1;
+    }
+
+    ctx = wolfSSL_CTX_new(wolfTLSv1_2_server_method());
+    if (ctx == 0) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_CTX_new failed\r\n"));
+        NetSock_Close(sock_listen, &err);
+        return -1;
+    }
+    APP_TRACE_INFO(("wolfSSL_CTX_new done\r\n"));
+
+    ret = wolfSSL_CTX_use_certificate_buffer(ctx,
+                                             server_ecc_der_256,
+                                             sizeof(server_ecc_der_256),
+                                             SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(
+                ("ERROR: wolfSSL_CTX_use_certificate_buffer() failed\r\n"));
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx,
+                                            ecc_key_der_256,
+                                            sizeof(ecc_key_der_256),
+                                            SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(
+                ("ERROR: wolfSSL_CTX_use_PrivateKey_buffer() failed\r\n"));
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    /* accept client socket connections */
+
+    APP_TRACE_INFO(("Listening for client connection\r\n"));
+
+    NetSock_Listen(sock_listen, TCP_SERVER_CONN_Q_SIZE, &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Listen, err = %d\r\n", (int) err));
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    do {
+        client_sock_addr_ip_size = sizeof(client_sock_addr_ip);
+        sock_req = NetSock_Accept((NET_SOCK_ID) sock_listen,
+                                 (NET_SOCK_ADDR*) &client_sock_addr_ip,
+                                 (NET_SOCK_ADDR_LEN*) &client_sock_addr_ip_size,
+                                 (NET_ERR*) &err);
+        switch (err) {
+        case NET_SOCK_ERR_NONE:
+            attempt_conn = DEF_NO;
+            break;
+        case NET_ERR_INIT_INCOMPLETE:
+        case NET_SOCK_ERR_NULL_PTR:
+        case NET_SOCK_ERR_NONE_AVAIL:
+        case NET_SOCK_ERR_CONN_ACCEPT_Q_NONE_AVAIL:
+            attempt_conn = DEF_YES;
+            break;
+        case NET_SOCK_ERR_CONN_SIGNAL_TIMEOUT:
+            APP_TRACE_INFO(
+                    ("NetSockAccept err = NET_SOCK_ERR_CONN_SIGNAL_TIMEOUT\r\n"));
+            attempt_conn = DEF_YES;
+            break;
+        default:
+            attempt_conn = DEF_NO;
+            break;
+        }
+    } while (attempt_conn == DEF_YES);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Accept, err = %d\r\n", (int) err));
+        NetSock_Close(sock_listen, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Got client connection! Starting TLS negotiation\r\n"));
+    /* set up wolfSSL session */
+    if ((ssl = wolfSSL_new(ctx)) == NULL) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_new() failed\r\n"));
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_new done\r\n"));
+    ret = wolfSSL_set_fd(ssl, sock_req);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_set_fd() failed\r\n"));
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_set_fd done\r\n"));
+    do {
+        error = 0; /* reset error */
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            APP_TRACE_INFO(
+                    ("ERROR: wolfSSL_accept() failed, err = %d\r\n", error));
+            if (error != SSL_ERROR_WANT_READ) {
+                NetSock_Close(sock_req, &err);
+                NetSock_Close(sock_listen, &err);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return -1;
+            }
+            OSTimeDlyHMSM(0u, 0u, 0u, 500u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    APP_TRACE_INFO(("wolfSSL_accept() ok...\r\n"));
+
+    /* read client data */
+
+    error = 0;
+    Mem_Set(rx_buf, 0, RX_BUF_SIZE);
+    ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+    if (ret < 0) {
+        error = wolfSSL_get_error(ssl, 0);
+        if (error != SSL_ERROR_WANT_READ) {
+            APP_TRACE_INFO(("wolfSSL_read failed, error = %d\r\n", error));
+            NetSock_Close(sock_req, &err);
+            NetSock_Close(sock_listen, &err);
+            wolfSSL_free(ssl);
+            wolfSSL_CTX_free(ctx);
+            return -1;
+        }
+    }
+
+    APP_TRACE_INFO(("AFTER wolfSSL_read() call, ret = %d\r\n", ret));
+    if (ret > 0) {
+        rx_buf[ret] = 0;
+        APP_TRACE_INFO(("Client sent: %s\r\n", rx_buf));
+    }
+    /* write response to client */
+    Mem_Set(tx_buf, 0, TX_BUF_SIZE);
+    tx_buf_sz = 22;
+    Str_Copy_N(tx_buf, "I hear ya fa shizzle!\n", tx_buf_sz);
+    if (wolfSSL_write(ssl, tx_buf, tx_buf_sz) != tx_buf_sz) {
+        error = wolfSSL_get_error(ssl, 0);
+        APP_TRACE_INFO(("ERROR: wolfSSL_write() failed, err = %d\r\n", error));
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    ret = wolfSSL_shutdown(ssl);
+    if (ret == SSL_SHUTDOWN_NOT_DONE)
+        wolfSSL_shutdown(ssl);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        wolfSSL_Cleanup();
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+    return 0;
+}

IDE/ECLIPSE/MICRIUM/server_wolfssl.h

@@ -0,0 +1,35 @@
+/* server_wolfssl.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef  __SERVER_WOLFSSL_H__
+#define  __SERVER_WOLFSSL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int wolfssl_server_test(void);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* SERVER_WOLFSSL_H */

IDE/ECLIPSE/MICRIUM/user_settings.h

@@ -0,0 +1,75 @@
+/* user_setting.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef MICRIUM_USER_SETTINGS_H_
+#define MICRIUM_USER_SETTINGS_H_
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#define MICRIUM
+
+/* You can select one or all of the following tests */
+#define WOLFSSL_WOLFCRYPT_TEST
+#define WOLFSSL_BENCHMARK_TEST
+#define WOLFSSL_CLIENT_TEST
+#define WOLFSSL_SERVER_TEST
+
+/* adjust CURRENT_UNIX_TS to seconds since Jan 01 1970. (UTC)
+You can get the current time from https://www.unixtimestamp.com/
+*/
+#define CURRENT_UNIX_TS 1542605837
+
+/* When using Windows simulator, you must define USE_WINDOWS_API for test.h to build */
+#ifdef _WIN32
+#define USE_WINDOWS_API
+#endif
+
+#define NO_FILESYSTEM
+#define SIZEOF_LONG_LONG 8
+
+/* prevents from including multiple definition of main() */
+#define NO_MAIN_DRIVER
+#define NO_TESTSUITE_MAIN_DRIVER
+
+/* includes certificate test buffers via header files */
+#define USE_CERT_BUFFERS_2048
+/*use kB instead of mB for embedded benchmarking*/
+#define BENCH_EMBEDDED
+
+#define NO_WRITE_TEMP_FILES
+
+#define XSNPRINTF snprintf
+
+#define HAVE_AESGCM
+#define WOLFSSL_SHA512
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+#define ED25519_SMALL
+
+#ifdef __cplusplus
+    }   /* extern "C" */
+#endif
+
+#endif

IDE/ECLIPSE/MICRIUM/wolfsslRunTests.c

@@ -0,0 +1,80 @@
+/* wolfsslRunTests.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include  <includes.h> /* master includes from Micrium Freescale Kinetis K70*/
+
+#include  <wolfssl/ssl.h>
+
+/*
+* Description :  This function runs wolfssl tests.
+* Caller(s)   :  main() in app.c
+* Note(s)     :  none.
+*/
+
+int  wolfsslRunTests (void)
+{
+    CLK_ERR        err;
+    CLK_TS_SEC     ts_unix_sec;
+    CPU_BOOLEAN    valid;
+    static int initialized = 0;
+
+    if(!initialized) {
+        Clk_Init(&err);
+
+        if (err == CLK_ERR_NONE) {
+            APP_TRACE_INFO(("Clock module successfully initialized\n"));
+        } else {
+            APP_TRACE_INFO(("Clock module initialization failed\n"));
+            return -1;
+        }
+
+        valid = Clk_GetTS_Unix(&ts_unix_sec);
+
+        if (valid == DEF_OK) {
+            APP_TRACE_INFO(("Timestamp Unix = %u\n", ts_unix_sec));
+        } else {
+            APP_TRACE_INFO(("Get TS Unix error\n"));
+          }
+    #if defined(CURRENT_UNIX_TS)
+        valid = Clk_SetTS_Unix(CURRENT_UNIX_TS);
+        if (valid != DEF_OK) {
+            APP_TRACE_INFO(("Clk_SetTS_Unix error\n"));
+            return -1;
+        }
+    #endif
+     initialized = 1;
+    }
+
+    #if defined(WOLFSSL_WOLFCRYPT_TEST)
+        wolfcrypt_test(NULL);
+    #endif
+    #if defined(WOLFSSL_BENCHMARK_TEST)
+        benchmark_test(NULL);
+    #endif
+    #if defined(WOLFSSL_CLIENT_TEST)
+        wolfssl_client_test();
+    #endif
+    #if defined(WOLFSSL_SERVER_TEST)
+        wolfssl_server_test();
+    #endif
+
+    return 0;
+}

IDE/ECLIPSE/RTTHREAD/README.md

@@ -0,0 +1,173 @@
+# RT-Thread Port
+## Overview
+You can enable the wolfSSL support for RT-Thread available [here](https://www.rt-thread.io) using the define `RTTHREAD`.
+
+## Usage
+
+wolfSSL supports a compile-time user configurable options in the `IDE/ECLIPSE/RTTHREAD/user_settings.h` file.
+
+The `wolfssl_test.c` example application provides a simple function to run the test and benchmark.
+
+1. Open your IDE-based example project for RT-Thread.
+
+2. Create the following folder and sub-folders structures in your project.
+```
+wolfssl
+   |src
+   |wolfcrypt
+          |benchmark
+          |src
+          |test
+   |wolfssl
+          |openssl
+          |wolfcrypt
+   |example
+```
+The folder hierarchy is the same as the wolfSSL folders with an exception of the example folder.
+
+3. Add or link all of the header and source files in `IDE/ECLIPSE/RTTHREAD/` folder into the example folder.
+
+4. Add or link all the source code in the corresponding folder in wolfSSL.
+
+5. Remove non-C platform dependent files from your build.
+
+6. In your C/C++ compiler preprocessor settings, add the wolfSSL directories to your include paths.
+Here's an example of the paths that must be added.
+
+```
+$PROJ_DIR$\...
+$PROJ_DIR$\...\wolfcrypt
+$PROJ_DIR$\...\wolfssl
+$PROJ_DIR$\...\IDE\ECLIPSE\RTTHREAD
+```
+
+7. In your C/C++ compiler preprocessor settings, define the WOLFSSL_USER_SETTINGS symbol to add user_settings.h file in your project.
+
+8. Add a call to `wolfssl_test()` from your startup task. Here's an example:
+
+```c
+static void test_task (void *p_arg)
+{
+    ...
+    while (1) {
+           wolfssl_test();
+           rt_thread_mdelay(500);
+        }
+}
+```
+9. Rebuild all your project.
+
+10. Now you are ready to download and debug your image on the board.
+
+
+The test results below were collected from the RT-Thread ART-Pi with the following software and tool chains:
+
+- STM32H750XBH6
+
+- RT-Thread Studio (Version: 2.0.0)
+
+- GNU ARM Cross C Compiler (Optimization level: -O0)
+
+- The starting project is based on [RT-Thread ART-Pi SDK](https://github.com/RT-Thread-Studio/sdk-bsp-stm32h750-realthread-artpi) (./projects/art_pi_wifi)
+
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+
+### `WOLFSSL_WOLFCRYPT_TEST` output of wolfcrypt_test()
+```
+error    test passed!
+MEMORY   test passed!
+base64   test passed!
+asn      test passed!
+RANDOM   test passed!
+MD5      test passed!
+MD4      test passed!
+SHA      test passed!
+SHA-256  test passed!
+SHA-512  test passed!
+Hash     test passed!
+HMAC-MD5 test passed!
+HMAC-SHA test passed!
+HMAC-SHA256 test passed!
+HMAC-SHA512 test passed!
+X963-KDF    test passed!
+GMAC     test passed!
+ARC4     test passed!
+DES      test passed!
+DES3     test passed!
+AES      test passed!
+AES192   test passed!
+AES256   test passed!
+AES-GCM  test passed!
+AES Key Wrap test passed!
+RSA      test passed!
+DH       test passed!
+DSA      test passed!
+PWDBASED test passed!
+ECC      test passed!
+ECC buffer test passed!
+CURVE25519 test passed!
+ED25519  test passed!
+PKCS7encrypted  test passed!
+PKCS7signed     test passed!
+PKCS7enveloped  test passed!
+PKCS7authenveloped  test passed!
+logging  test passed!
+mutex    test passed!
+memcb    test passed!
+```
+### `WOLFSSL_BENCHMARK_TEST` output of benchmark_test()
+```
+------------------------------------------------------------------------------
+ wolfSSL version 4.5.0
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG                 50 KB took 1.000 seconds,   50.000 KB/s
+AES-128-CBC-enc      2 MB took 1.000 seconds,    2.075 MB/s
+AES-128-CBC-dec      2 MB took 1.000 seconds,    1.611 MB/s
+AES-192-CBC-enc      2 MB took 1.000 seconds,    2.002 MB/s
+AES-192-CBC-dec      2 MB took 1.000 seconds,    1.514 MB/s
+AES-256-CBC-enc      2 MB took 1.000 seconds,    1.855 MB/s
+AES-256-CBC-dec      1 MB took 1.000 seconds,    1.465 MB/s
+AES-128-GCM-enc    700 KB took 1.000 seconds,  700.000 KB/s
+AES-128-GCM-dec    675 KB took 1.000 seconds,  675.000 KB/s
+AES-192-GCM-enc    675 KB took 1.000 seconds,  675.000 KB/s
+AES-192-GCM-dec    675 KB took 1.000 seconds,  675.000 KB/s
+AES-256-GCM-enc    650 KB took 1.000 seconds,  650.000 KB/s
+AES-256-GCM-dec    650 KB took 1.000 seconds,  650.000 KB/s
+AES-128-ECB-enc      2 MB took 1.000 seconds,    1.902 MB/s
+AES-128-ECB-dec      2 MB took 1.000 seconds,    1.521 MB/s
+AES-192-ECB-enc      2 MB took 1.000 seconds,    1.780 MB/s
+AES-192-ECB-dec      1 MB took 1.000 seconds,    1.433 MB/s
+AES-256-ECB-enc      2 MB took 1.000 seconds,    1.638 MB/s
+AES-256-ECB-dec      1 MB took 1.000 seconds,    1.405 MB/s
+ARC4                 5 MB took 1.000 seconds,    4.956 MB/s
+RABBIT               6 MB took 1.000 seconds,    6.470 MB/s
+3DES               750 KB took 1.000 seconds,  750.000 KB/s
+MD5                 12 MB took 1.000 seconds,   12.061 MB/s
+SHA                  4 MB took 1.000 seconds,    3.979 MB/s
+SHA-256              2 MB took 1.000 seconds,    1.782 MB/s
+SHA-512              1 MB took 1.000 seconds,    1.001 MB/s
+HMAC-MD5            12 MB took 1.000 seconds,   12.329 MB/s
+HMAC-SHA             4 MB took 1.000 seconds,    3.662 MB/s
+HMAC-SHA256          2 MB took 1.000 seconds,    1.758 MB/s
+HMAC-SHA512          1 MB took 1.000 seconds,    1.001 MB/s
+PBKDF2             224 bytes took 1.000 seconds,  224.000 bytes/s
+RSA     2048 public         20 ops took 1.000 sec, avg 50.000 ms, 20.000 ops/sec
+RSA     2048 private         2 ops took 1.000 sec, avg 500.000 ms, 2.000 ops/sec
+DH      2048 key gen         4 ops took 1.000 sec, avg 250.000 ms, 4.000 ops/sec
+DH      2048 agree           4 ops took 1.000 sec, avg 250.000 ms, 4.000 ops/sec
+ECC      256 key gen         6 ops took 1.000 sec, avg 166.667 ms, 6.000 ops/sec
+ECDHE    256 agree           6 ops took 1.000 sec, avg 166.667 ms, 6.000 ops/sec
+ECDSA    256 sign            6 ops took 1.000 sec, avg 166.667 ms, 6.000 ops/sec
+ECDSA    256 verify          4 ops took 1.000 sec, avg 250.000 ms, 4.000 ops/sec
+CURVE  25519 key gen         4 ops took 1.000 sec, avg 250.000 ms, 4.000 ops/sec
+CURVE  25519 agree           2 ops took 1.000 sec, avg 500.000 ms, 2.000 ops/sec
+ED     25519 key gen         4 ops took 1.000 sec, avg 250.000 ms, 4.000 ops/sec
+ED     25519 sign            2 ops took 1.000 sec, avg 500.000 ms, 2.000 ops/sec
+ED     25519 verify          2 ops took 1.000 sec, avg 500.000 ms, 2.000 ops/sec
+```
+
+## References
+
+For more information please contact info@wolfssl.com.

IDE/ECLIPSE/RTTHREAD/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/RTTHREAD/README.md \
+    IDE/ECLIPSE/RTTHREAD/user_settings.h \
+    IDE/ECLIPSE/RTTHREAD/wolfssl_test.c

IDE/ECLIPSE/RTTHREAD/user_settings.h

@@ -0,0 +1,81 @@
+/* user_setting.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef WOLFSSL_USER_SETTINGS_H_
+#define WOLFSSL_USER_SETTINGS_H_
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#define RTTHREAD
+
+/* You can select one or all of the following tests */
+#define WOLFSSL_WOLFCRYPT_TEST
+#define WOLFSSL_BENCHMARK_TEST
+#define WOLFSSL_CLIENT_TEST
+#define WOLFSSL_SERVER_TEST
+#define USE_TEST_GENSEED
+#define NO_DEV_RANDOM
+#define HAVE_PKCS7
+#define HAVE_AES_KEYWRAP
+#define HAVE_X963_KDF
+#define WOLFSSL_AES_DIRECT
+/* adjust CURRENT_UNIX_TS to seconds since Jan 01 1970. (UTC)
+You can get the current time from https://www.unixtimestamp.com/
+*/
+#define CURRENT_UNIX_TS 1542605837UL
+
+/* When using Windows simulator, you must define USE_WINDOWS_API for test.h to build */
+#ifdef _WIN32
+#define USE_WINDOWS_API
+#endif
+
+#define NO_FILESYSTEM
+#define SIZEOF_LONG_LONG 8
+
+/* prevents from including multiple definition of main() */
+#define NO_MAIN_DRIVER
+#define NO_TESTSUITE_MAIN_DRIVER
+
+/* includes certificate test buffers via header files */
+#define USE_CERT_BUFFERS_2048
+/*use kB instead of mB for embedded benchmarking*/
+#define BENCH_EMBEDDED
+
+#define NO_WRITE_TEMP_FILES
+
+#define XSNPRINTF snprintf
+#define NO_WRITEV
+
+#define HAVE_AESGCM
+#define WOLFSSL_SHA512
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+#define ED25519_SMALL
+
+#ifdef __cplusplus
+    }   /* extern "C" */
+#endif
+
+#endif

IDE/ECLIPSE/RTTHREAD/wolfssl_test.c

@@ -0,0 +1,33 @@
+/* wolfsslRunTests.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#include <stdint.h>
+#include <wolfcrypt/test/test.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+
+int wolfssl_test(void) {
+#if !defined(NO_CRYPT_TEST)
+    wolfcrypt_test(NULL);
+#endif
+#if !defined(NO_CRYPT_BENCHMARK)
+    benchmark_test(NULL);
+#endif
+    return 0;
+}

IDE/ECLIPSE/SIFIVE/README.md

@@ -0,0 +1 @@
+This folder has moved to `IDE/RISCV/SIFIVE-HIFIVE1`.

IDE/ECLIPSE/SIFIVE/include.am

@@ -0,0 +1,6 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/SIFIVE/README.md

IDE/Espressif/ESP-IDF/README.md

@@ -0,0 +1,206 @@
+# ESP-IDF Port
+
+These Espressif examples have been created and tested with the latest stable release branch of 
+[ESP-IDF V5.1](https://docs.espressif.com/projects/esp-idf/en/release-v5.1/esp32/get-started/index.html).
+The prior version 4.4 ESP-IDF is still supported, however version 5.1 or greater is recommended.
+Espressif has [a list of all ESP-IDF versions](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/versions.html).
+
+See the latest [Espressif Migration Guides](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/migration-guides/index.html).
+
+## Examples
+
+Included are the following [examples](./examples/README.md):
+
+* Bare-bones [Template](./examples/template/README.md)
+* Simple [TLS Client](./examples/wolfssl_client/README.md) / [TLS Server](./examples/wolfssl_server/README.md)
+* Cryptographic [Test](./examples/wolfssl_test/README.md)
+* Cryptographic [Benchmark](./examples/wolfssl_benchmark/README.md)
+
+## Important Usage Details
+
+The wolfSSL code specific to the Espressif ESP-IDF development framework
+is gated in code with the `WOLFSSL_ESPIDF` definition. This is enabled
+automatically when the `WOLFSSL_USER_SETTINGS` is defined. The recommended
+method is to have this line in the main `CMakeLists.txt` file as shown in the
+[example](./examples/template/main/CMakeLists.txt):
+
+```cmake
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+```
+
+When defining `WOLFSSL_USER_SETTINGS`, this tells the `settings.h` file to
+looks for the wolfSSL `user_settings.h` in the project as described below.
+
+### File: `sdkconfig.h`
+
+The Espressif `sdkconfig.h`, generated automatically from your `sdkconfig`
+file at [build](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html)
+time, should be included before any other files.
+
+### File: `user_settings.h`
+
+The `user_settings.h` file enables some of the hardened security settings. There are also some
+default configuration items in the wolfssl `settings.h`. With the latest version of
+wolfSSL, some of these defaults can be disabled with `NO_ESPIDF_DEFAULT` and customized
+in your project `user_settings.h` as desired.
+
+See the respective project directory:
+
+  `[project-dir]/components/wolfssl/user_settings.h`
+
+A typical project will _not_ directly reference the `user_settings.h` file.
+Here's an example to be included at the top of a given source file:
+
+```c
+/* ESP-IDF */
+#include <esp_log.h>
+#include "sdkconfig.h"
+
+/* wolfSSL */
+#include <wolfssl/wolfcrypt/settings.h> /* references user_settings.h */
+/* Do not explicitly include wolfSSL user_settings.h */
+#include <wolfssl/version.h>
+#include <wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h>
+```
+
+Prior versions of the wolfSSL Espressif library expected the `user_settings.h` to be in the root wolfssl folder in a directory
+called `/include`. This method, while possible, is no longer recommended.
+
+Be sure to *not* have a `user_settings.h` in _both_ the local project and the wolfssl `include` directories.
+
+### File: `wolfssl/wolfcrypt/settings.h`
+
+The wolfSSL  built-in `settings.h` references your project `user_settings.h`. The
+`settings.h` should _not_ be edited directly. Any wolfSSL settings should be adjusted in your local project
+`user_settings.h` file.
+
+The `settings.h` has some SoC-target-specific settings, so be sure to `#include "sdkconfig.h"` at the beginning
+of your source code, particularly before the `#include <wolfssl/wolfcrypt/settings.h>` line.
+
+## Requirements
+
+ 1. [ESP-IDF development framework](https://docs.espressif.com/projects/esp-idf/en/latest/get-started/)
+
+## wolfSSL as an Espressif component
+
+There are various methods available for using wolfSSL as a component:
+
+* Managed Component - easiest to get started.
+* Local component directory - best for development.
+* Install locally - least flexible, but project is fully self-contained.
+
+## Espressif Managed Components
+
+Visit https://components.espressif.com/components/wolfssl/wolfssl and see the instructions. Typically:
+
+```
+idf.py add-dependency "wolfssl/wolfssl^5.6.0-stable"
+```
+
+## Standard local component:
+
+See the [template example](./examples/template/README.md). Simply created a `wolfssl` directory in the
+local project `components` directory and place the [CMakeLists.txt](./examples/template/components/CMakeLists.txt)
+file there. Then add a `components/wolfssl/include` directory and place the [user_settings.h](/examples/template/components/wolfssl/include/user_settings.h)
+file there. If wolfSSL is in a structure such as `./workspace/wolfssl` with respect to your project at `./workspace/wolfssl`,
+then the cmake file should automatically find the wolfSSL source code. Otherwise set the cmake `WOLFSSL_ROOT` variable
+in the top-level CMake file. Examples:
+
+```cmake
+    set(WOLFSSL_ROOT  "C:/some-path/wolfssl")
+    set(WOLFSSL_ROOT  "c:/workspace/wolfssl-[username]")
+    set(WOLFSSL_ROOT  "/mnt/c/somepath/wolfssl")
+```
+
+See the specific examples for additional details.
+
+## Setup for Linux (wolfSSL local copy)
+
+This is a legacy method for installation. It is recommended to use the new `CMakeLists.txt` to point to wolfSSL source code.
+
+ 1. Run `setup.sh` at _/path/to_`/wolfssl/IDE/Espressif/ESP-IDF/` to deploy files into ESP-IDF tree  
+ 2. Find Wolfssl files at _/path/to/esp_`/esp-idf/components/wolfssl/`
+ 3. Find [Example Programs](https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples) under _/path/to/esp_`/esp-idf/examples/protocols/wolfssl_xxx` (where xxx is the project name)
+
+## Setup for Windows
+
+This is a legacy method for installation. It is recommended to use the new `CMakeLists.txt` to point to wolfSSL source code.
+
+ 1. Run ESP-IDF Command Prompt (cmd.exe) or Run ESP-IDF PowerShell Environment
+ 2. Run `setup_win.bat` at `.\IDE\Espressif\ESP-IDF\`
+ 3. Find Wolfssl files at _/path/to/esp_`/esp-idf/components/wolfssl/`
+ 4. Find [Example programs](https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples) under _/path/to/esp_`/esp-idf/examples/protocols/wolfssl_xxx` (where xxx is the project name)
+
+## Setup for VisualGDB
+
+See the local project `./VisualGDB` for sample project files. For single-step JTAG debugging on boards that do not
+have a built-in JTAG port, the wolfSSL examples use the open source [Tigard board](https://github.com/tigard-tools/tigard#readme).
+
+See also the [gojimmypi blog](https://gojimmypi.github.io/Tigard-JTAG-SingleStep-Debugging-ESP32/) on using the Tigard
+to JTAG debug the ESP32.
+
+### Clone a specific version:
+
+```
+C:\SysGCC\esp32\esp-idf>git clone -b v5.0.2 --recursive https://github.com/espressif/esp-idf.git v5.0.2
+```
+
+## Configuration
+
+ 1. The `user_settings.h` can be found in `[project]/components/wolfssl/include/user_settings.h`. 
+
+## Configuration (Legacy IDF install)
+
+ 1. The `user_settings.h` can be found in _/path/to/esp_`/esp-idf/components/wolfssl/include/user_settings.h`
+
+## Build examples
+
+ 1. See README in each example folder.
+
+## Support
+
+ For question please email [support@wolfssl.com]
+
+ Note: This is tested with :  
+   - OS: Ubuntu 20.04.3 LTS
+   - Microsoft Windows 10 Pro 10.0.19041 / Windows 11 Pro 22H2 22621.2715
+   - Visual Studio 2022 17.7.6 with VisualGDB 5.6R9 (build 4777)
+   - WSL 1 Ubuntu 22.04.3 LTS
+   - ESP-IDF: ESP-IDF v5.1
+   - SoC Module : all those supported in ESP-IDF v5.1
+
+## JTAG Debugging Notes
+
+All of the examples are configured to use either the on-board JTAG (when available) or
+the open source [Tigard multi-protocol tool for hardware hacking](https://github.com/tigard-tools/tigard).
+
+VisualGDB users should find the configuration file in the `interface\ftdi` directory:
+
+```
+C:\Users\%USERNAME%\AppData\Local\VisualGDB\EmbeddedDebugPackages\com.sysprogs.esp32.core\share\openocd\scripts\interface\ftdi
+```
+
+For reference, the `tigard.cfg` looks like this:
+
+```
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Tigard: An FTDI FT2232H-based multi-protocol tool for hardware hacking.
+# https://github.com/tigard-tools/tigard
+
+adapter driver ftdi
+
+ftdi device_desc "Tigard V1.1"
+ftdi vid_pid 0x0403 0x6010
+
+ftdi channel 1
+
+ftdi layout_init 0x0038 0x003b
+ftdi layout_signal nTRST -data 0x0010
+ftdi layout_signal nSRST -data 0x0020
+
+# This board doesn't support open-drain reset modes since its output buffer is
+# always enabled.
+reset_config srst_push_pull trst_push_pull
+
+```

IDE/Espressif/ESP-IDF/README_32se.md

@@ -0,0 +1,54 @@
+# DEMO program with ATECC608A on ESP-WROOM-32SE
+## Overview
+ Running demo programs with ATECC608A on 32SE by setting `WOLFSSL_ESPWROOM32SE` definition
+
+Including the following examples:
+
+* simple `TLS client`/`server`
+* crypt benchmark
+
+ The `user_settings.h` file enables some of the hardened settings.
+
+## Requirements
+1. ESP-IDF development framework: https://docs.espressif.com/projects/esp-idf/en/latest/get-started/
+
+2. Microchip CryptoAuthentication Library: https://github.com/MicrochipTech/cryptoauthlib
+
+## Setup
+1. Comment out `#define WOLFSSL_ESP32` in `/path/to/wolfssl/IDE/Espressif/ESP-IDF/user_settings.h`\
+   Uncomment out `#define WOLFSSL_ESPWROOM32SE` in `/path/to/wolfssl/IDE/Espressif/ESP-IDF/user_settings.h`
+    * **Note:** crypt test will fail if enabled `WOLFSSL_ESPWROOM32SE`
+3. wolfSSL under ESP-IDF. Please see [README.md](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md)
+4. CryptoAuthentication Library under ESP-IDF. Please see [README.md](https://github.com/miyazakh/cryptoauthlib_esp_idf/blob/master/README.md)
+
+## Configuration
+1. The `user_settings.h` can be found in `/path/to/esp-idf/components/wolfssl/include/user_settings.h`
+
+## Build examples
+1. See `README` in each example folder
+
+## Benchmark
+w/o atecc608a
+```
+ECC      256 key gen         4 ops took 1.092 sec, avg 273.000 ms, 3.663 ops/sec
+ECDHE    256 agree           4 ops took 1.091 sec, avg 272.750 ms, 3.666 ops/sec
+ECDSA    256 sign            4 ops took 1.102 sec, avg 275.500 ms, 3.630 ops/sec
+ECDSA    256 verify          2 ops took 1.091 sec, avg 545.500 ms, 1.833 ops/sec
+```
+w/ atecc608a
+```
+ECC      256 key gen        11 ops took 1.074 sec, avg 97.636 ms, 10.242 ops/sec
+ECDHE    256 agree           6 ops took 1.068 sec, avg 178.000 ms, 5.618 ops/sec
+ECDSA    256 sign            8 ops took 1.009 sec, avg 126.125 ms, 7.929 ops/sec
+ECDSA    256 verify         14 ops took 1.079 sec, avg 77.071 ms, 12.975 ops/sec
+```
+
+## Support
+For question please email [support@wolfssl.com](mailto:support@wolfssl.com)
+
+Note: This is tested with the following condition:
+
+- Model    : ESP32-WROOM-32SE
+- ESP-IDF  : v3.3-beta1-39-g6cb37ecc5(commit hash : 6cb37ecc5)
+- CryptAuthLib: commit hash : c6b176e
+- OS       : Ubuntu 18.04.1 LTS (Bionic Beaver)

IDE/Espressif/ESP-IDF/UPDATE.md

@@ -0,0 +1,24 @@
+# Espressif Updates
+
+See [#5795]()
+
+## Changes in November 2022
+
+Updates to Espressif ESP-IDF wolfssl_benchmark and wolfssl_test examples:
+
+- Benchmark example no longer runs tests.
+- Fixed Test example that was missing code files. (no longer installed locally)
+- Rename `benchmark/main` and `test/main` filenames from `helper.c` to `main.c`, cleaned up.
+- Added `main.h`
+- Revised `main/CMakeLists.txt` to use only `main.c`
+- Set components `main` and `wolfssl` for project `CMakeLists.txt`
+- Update wolfcrypt esp32_sha.c and sha256.c to now report unexpected reentry as verbose log rather than error message.
+- `wolfcrypt/test.c` now returns `args.return_code` when `WOLFSSL_ESPIDF` is defined.
+- `wolfcrypt/test.h` now declares `int wolf_test_task(void)` when `WOLFSSL_ESPIDF` is defined.
+- `setup.sh` no longer copies benchmark.c(.h) to local project directory.
+- Added `libs/Tigard.cfg` file for Tigard JTAG debugger.
+- Update `sdkconfig.defaults` with compiler optimizations and stack check.
+- Added VisualGDB Project file & Visual Studio solution file.
+- Added optional `time_helper` for wolfssl_test
+- Exclude `ssl_misc.c` in component cmake to fix warning:  #warning ssl_misc.c does not need to be compiled separately from ssl.c
+- Exclude `ssl_crypto.c` in component cmake to fix warning:  #warning ssl_crypto.c does not need to be compiled separately from ssl.c

IDE/Espressif/ESP-IDF/compileAllExamples.sh

@@ -0,0 +1,114 @@
+#!/bin/bash
+#
+# testing script: compileAllExamples
+#
+# This script will compile all the local examples, optionally installing wolfSSL in the ESP-IDF components directory.
+#
+# Example usage:
+#   cd wolfssl && docker run --rm -v $PWD:/project -w /project espressif/idf:latest IDE/Espressif/ESP-IDF/compileAllExamples.sh
+#
+# Parameter option to also run the ./setup.sh to install the wolfSSL component in ESP-IDF and test for multiple installs:
+#
+#   --run-setup
+#
+# Note that once installed, the wolfSSL component will need to be manually removed to successfully run this script.
+#
+if  [[ "$IDF_PATH" == "" ]]; then
+    echo "Error: $IDF_PATH not found; run Espressif export.sh"
+    exit 1
+fi
+SCRIPT_DIR=$(builtin cd ${BASH_SOURCE%/*}; pwd)
+RUN_SETUP=$1
+THIS_ERR=0
+
+echo "Found IDF_PATH = $IDF_PATH"
+
+# Regular tests of wolfSSL in local component directories of each project:
+#
+# Note these tests should FAIL if wolfSSL is already installed in ESP-IDF
+#
+for file in "benchmark" "client" "server" "test"; do
+    pushd ${SCRIPT_DIR}/examples/wolfssl_${file}/ && idf.py fullclean build;
+    THIS_ERR=$?
+    popd
+    if [ $THIS_ERR -ne 0 ]; then
+        echo "Failed in ${file}"
+        exit 1
+    fi
+done
+
+
+# Check for option to also install wolfSSL.
+#
+# When doing so, we'll run a check that multiple installs should cause build failure.
+if  [[ "$RUN_SETUP" == "--run-setup" ]]; then
+    echo "Running wolfSSL setup.sh"
+
+    # install wolfSSL into EDP-IDF shared components directory.
+    ./setup.sh --verbose
+
+    THIS_ERR=$?
+    if [ $? -ne 0 ]; then
+        echo "Failed running setup.sh"
+        exit 1
+    fi
+
+    # Check ESP-IDF install:
+    #
+    # The wolfssl_test_idf should NOT have a local components/wolfssl when testing!
+    # This test is to confirm the ESP-IDF component build properly after setup.
+    #
+    echo ""
+    echo "Testing a build of wolfSSL in ESP-IDF components directory"
+    echo ""
+    for file in "test_idf"; do
+        if [ -e "../../../include/user_settings.h" ]; then
+          mv "../../../include/user_settings.h" "../../../include/user_settings.h.${file}.bak"
+        fi
+        pushd ${SCRIPT_DIR}/examples/wolfssl_${file}/ && idf.py fullclean build;
+        THIS_ERR=$?
+        popd
+        if [ $? -ne 0 ]; then
+            echo "Failed in ${file}"
+            exit 1
+        fi
+    done
+
+    # Check multiple installs: the wolfSSL component in ESP-IDF and local directory:
+    #
+    # The wolfssl_test project already has a local wolfSSL component directory.
+    #
+    # Once wolfssl has been installed to ESP-IDF components, the local
+    # component build SHOULD fail:
+    echo ""
+    echo "Testing a build of wolfSSL in both local and ESP-IDF components directory"
+    echo ""
+    for file in "test"; do
+        pushd ${SCRIPT_DIR}/examples/wolfssl_${file}/ && idf.py fullclean build;
+        THIS_ERR=$?
+        popd
+        if [ $THIS_ERR -ne 0 ]; then
+            echo ""
+            echo "Success: Confirmed build fails when wolfSSL found in ESP-IDF and local project."
+            echo ""
+        else
+            echo "Error: build should have failed when wolfSSL found in ESP-IDF and local project."
+            exit 1
+        fi
+    done
+else
+    echo "Skipping ESP-IDF install tests. For these tests, use parameter: --run-setup"
+fi
+
+
+# Show a reminder that wolfSSL was installed as a shared component.
+if  [[ "$RUN_SETUP" == "--run-setup" ]]; then
+    echo ""
+    echo "wolfSSL was installed as an ESP-IDF component. This will be in conflict with any project that has a local component."
+    echo ""
+    echo "Delete the installed component before re-running this test."
+    echo ""
+fi
+
+# Done
+echo "Completed compileAllExamples in $SCRIPT_DIR"

IDE/Espressif/ESP-IDF/dummy_config_h

@@ -0,0 +1,24 @@
+/* config.h - dummy
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+#endif

IDE/Espressif/ESP-IDF/dummy_test_paths.h

@@ -0,0 +1,25 @@
+/* wolfcrypt/test/test_paths.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef NO_FILESYSTEM
+    #define CERT_PREFIX "@abs_top_srcdir@/"
+    #define CERT_WRITE_TEMP_DIR "@abs_top_builddir@/"
+#endif /* NO_FILESYSTEM */

IDE/Espressif/ESP-IDF/examples/README.md

@@ -0,0 +1,120 @@
+# wolfSSL Examples for Espressif
+
+## Core Examples
+
+These are the core examples for wolfSSL:
+
+- [Template](./template/README.md)
+
+- [Benchmark](./wolfssl_benchmark/README.md)
+
+- [Test](./wolfssl_test/README.md)
+
+- [TLS Client](./wolfssl_client/README.md)
+
+- [TLS Server](./wolfssl_server/README.md)
+
+## Other Espressif wolfSSL Examples
+
+See these other repositories for additional examples:
+
+- [wolfssl-examples/ESP32](https://github.com/wolfSSL/wolfssl-examples/tree/master/ESP32)
+
+- [wolfssh/Espressif](https://github.com/wolfSSL/wolfssh/tree/master/ide/Espressif)
+
+- [wolfssh-examples/Espressif](https://github.com/wolfSSL/wolfssh-examples/tree/main/Espressif)
+
+
+## Interaction with wolfSSL CLI
+
+See the [server](https://github.com/wolfSSL/wolfssl/tree/master/examples/server)
+and [client](https://github.com/wolfSSL/wolfssl/tree/master/examples/client)
+examples.
+
+Here are some examples using wolfSSL from Linux to communicate with an
+ESP32 TLS client or server:
+
+TLS1.3 Linux Server
+```
+./examples/server/server -v 4 -b -d -p 11111 -c ./certs/server-cert.pem -k ./certs/server-key.pem
+```
+
+TLS1.3 Linux Client to Linux Server: `TLS_AES_128_GCM_SHA256` (default)
+```
+./examples/client/client -v 4 -h 127.0.0.1 -p 11111 -A ./certs/ca-cert.pem
+```
+
+TLS1.2 Linux Server 
+```
+./examples/server/server -v 3 -b -d -p 11111 -c ./certs/server-cert.pem -k ./certs/server-key.pem
+```
+
+TLS1.2 Linux Client to Linux Server: `TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384` (default)
+```
+./examples/client/client -v 3 -h 127.0.0.1 -p 11111 -A ./certs/ca-cert.pem
+```
+
+TLS1.2 Linux Client to ESP32 Server: `TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256`
+```
+./examples/client/client -v 3 -h 192.168.1.109 -p 11111 -A ./certs/ca-cert.pem
+```
+
+TLS1.3 Linux Client to ESP32 Server: `TLS_AES_128_GCM_SHA256`
+```
+./examples/client/client -v 4 -h 192.168.1.109 -p 11111 -A ./certs/ca-cert.pem
+```
+
+
+There's an additional example that uses wolfSSL installed as a component to the shared ESP-IDF:
+
+- [Test IDF](./wolfssl_test_idf/README.md)
+
+## Installing wolfSSL for Espressif projects
+
+[Core examples](https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples) 
+have a local `components/wolfssl` directory with a special CMakeFile.txt that does not require 
+wolfSSL to be installed.
+
+If you want to install wolfSSL, see the setup for [wolfSSL](https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF#setup-for-linux) 
+and [wolfSSH](https://github.com/wolfSSL/wolfssh/tree/master/ide/Espressif#setup-for-linux).
+
+The [Espressif Managed Component for wolfSSL](https://components.espressif.com/components/wolfssl/wolfssl)
+also installs source code locally, instead of pointing to a source repository.
+
+## VisualGDB
+
+Users of [VisualGDB](https://visualgdb.com/) can find Espressif project files in each respective
+example `.\VisualGDB` directory. For convenience, there are separate project for various
+target SoC and ESP-IDF version.
+
+For devices without a built-in JTAG, the projects are configured with the open source [Tigard](https://www.crowdsupply.com/securinghw/tigard)
+and using port `COM20`.
+
+For devices _with_ a built-in JTAG, the projects are using `COM9`.
+
+Edit the COM port for your project:
+
+- ESP-IDF Project; Bootloader COM Port.
+- Raw Terminal; COM Port
+
+
+## Troubleshooting
+
+If unusual errors occur, exit Visual Studio and manually delete these directories to start over:
+
+- `.\build`
+- `.\VisualGDB\.visualgdb`
+- `.\VisualGDB\.vs`
+
+It may be helpful to also delete the `sdkconfig` file. (Save a backup if you've made changes to defaults)
+
+## Other Topics
+
+- esp32.com: [RSA peripheral 50% slower on ESP32-S3/C3 than S2](https://www.esp32.com/viewtopic.php?t=23830)
+
+- esp32.com: [GPIO6,GPIO7,GPIO8,and GPIO9 changed for ESP32-WROOM-32E](https://esp32.com/viewtopic.php?t=29058)
+
+See also [this ESP-FAQ Handbook](https://docs.espressif.com/projects/esp-faq/en/latest/esp-faq-en-master.pdf).
+
+
+

IDE/Espressif/ESP-IDF/examples/template/CMakeLists.txt

@@ -0,0 +1,73 @@
+# wolfSSL Espressif Example Project CMakeLists.txt
+#   v1.0
+#
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+# The wolfSSL CMake file should be able to find the source code.
+# Otherwise, assign an environment variable or set it here:
+#
+# set(WOLFSSL_ROOT "~/workspace/wolfssl-other-source")
+#
+# Optional WOLFSSL_CMAKE_SYSTEM_NAME detection to find
+# USE_MY_PRIVATE_CONFIG path for my_private_config.h
+#
+# Expected path varies:
+#
+#     WSL:  /mnt/c/workspace
+#   Linux:  ~/workspace
+# Windows:  C:\workspace
+#
+if(WIN32)
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
+    message("Detected Windows")
+endif()
+if(CMAKE_HOST_UNIX)
+    message("Detected UNIX")
+endif()
+if(APPLE)
+    message("Detected APPLE")
+endif()
+if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
+    message("Detected WSL")
+endif()
+if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
+    message("Detected Linux")
+endif()
+if(APPLE)
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
+    message("Detected Apple")
+endif()
+# End optional WOLFSSL_CMAKE_SYSTEM_NAME
+
+# Check that there are not conflicting wolfSSL components
+# The ESP Registry Component will be in ./managed_components/wolfssl__wolfssl
+# The local component wolfSSL directory will be in ./components/wolfssl
+if( EXISTS "${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" AND EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl" )
+    # These exclude statements don't seem to be honored by the $ENV{IDF_PATH}/tools/cmake/project.cmake'
+    # add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" EXCLUDE_FROM_ALL)
+    # add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl/include" EXCLUDE_FROM_ALL)
+    # So we'll error out and let the user decide how to proceed:
+    message(WARNING "\nFound wolfSSL components in\n"
+                    "./managed_components/wolfssl__wolfssl\n"
+                    "and\n"
+                    "./components/wolfssl\n"
+                    "in project directory: \n"
+                    "${CMAKE_HOME_DIRECTORY}")
+    message(FATAL_ERROR "\nPlease use either the ESP Registry Managed Component or the wolfSSL component directory but not both.\n"
+                        "If removing the ./managed_components/wolfssl__wolfssl directory, remember to also remove "
+                        "or rename the idf_component.yml file typically found in ./main/")
+else()
+    message(STATUS "No conflicting wolfSSL components found.")
+endif()
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+project(wolfssl_template)

IDE/Espressif/ESP-IDF/examples/template/README.md

@@ -0,0 +1,72 @@
+# wolfSSL Template Project
+
+This is an example of a minimally viable wolfSSL template to get started with your own project.
+
+For general information on [wolfSSL examples for Espressif](../README.md), see the
+[README](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md) file.
+
+### Prerequisites
+
+It is assumed the [ESP-IDF environment](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/) has been installed.
+
+### Files Included
+
+- [main.c](./main/main.c) with a simple call to an Espressif library (`ESP_LOGI`) and a call to a wolfSSL library (`esp_ShowExtendedSystemInfo`) . 
+
+- See [components/wolfssl/include](./components/wolfssl/include/user_settings.h) directory to edit the wolfSSL `user_settings.h`.
+
+- Edit [main/CMakeLists.txt](./main/CMakeLists.txt) to add/remove source files.
+
+- The [components/wolfssl/CMakeLists.txt](./components/wolfssl/CMakeLists.txt) typically does not need to be changed.
+
+- Optional [VisualGDB Project](./VisualGDB/wolfssl_template_IDF_v5.1_ESP32.vgdbproj) for Visual Studio using ESP32 and ESP-IDF v5.1.
+
+- Edit the project [CMakeLists.txt](./CMakeLists.txt) to optionally point this project's wolfSSL component source code at a different directory:
+
+```
+set(WOLFSSL_ROOT "~/workspace/wolfssl-other-source")
+```
+
+
+## Getting Started:
+
+Here's an example using the command-line [idf.py](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-py.html).
+
+Edit your `WRK_IDF_PATH`to point to your ESP-IDF install directory.
+
+```
+WRK_IDF_PATH=/mnt/c/SysGCC/esp32/esp-idf/v5.1
+
+echo "Run export.sh from ${WRK_IDF_PATH}"
+. ${WRK_IDF_PATH}/export.sh
+
+# build the example:
+idf.py build
+
+# optionally erase the flash
+idf.py erase-flash -p /dev/ttyS19 -b 115200
+
+# flash the code onto the serial device at /dev/ttyS19
+idf.py flash -p /dev/ttyS19 -b 115200
+
+# build, flash, and view UART output with one command:
+idf.py flash -p /dev/ttyS19 -b 115200 monitor
+```
+
+Press `Ctrl+]` to exit `idf.py monitor`. See [additional monitor keyboard commands](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-monitor.html).
+
+## Other Examples:
+
+For examples, see:
+
+- [TLS Client](../wolfssl_client/README.md)
+- [TLS Server](../wolfssl_server/README.md)
+- [Benchmark](../wolfssl_benchmark/README.md)
+- [Test](../wolfssl_test/README.md)
+- [wolfssl-examples](https://github.com/wolfSSL/wolfssl-examples/tree/master/ESP32)
+- [wolfssh-examples](https://github.com/wolfSSL/wolfssh-examples/tree/main/Espressif)
+
+
+See the README.md file in the upper level 'examples' directory for [more information about examples](../README.md).
+
+

IDE/Espressif/ESP-IDF/examples/template/VisualGDB/wolfssl_template_IDF_v5.1_ESP32.vgdbproj

@@ -0,0 +1,269 @@
+<?xml version="1.0"?>
+<VisualGDBProjectSettings2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <Project xsi:type="com.visualgdb.project.external.esp-idf">
+    <CustomSourceDirectories>
+      <Directories />
+      <PathStyle>Unknown</PathStyle>
+    </CustomSourceDirectories>
+    <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
+    <ProjectModeSettings>
+      <ProjectGUID>7bbd1486-d457-4e49-92ba-0cfc9d80849e</ProjectGUID>
+      <GroupSourcesByTypes>true</GroupSourcesByTypes>
+      <GroupSourcesByPaths>true</GroupSourcesByPaths>
+      <HeaderScanMode>SourceDirs</HeaderScanMode>
+    </ProjectModeSettings>
+  </Project>
+  <Build xsi:type="com.visualgdb.build.cmake">
+    <BuildLogMode xsi:nil="true" />
+    <ToolchainID>
+      <ID>com.visualgdb.xtensa-esp32-elf</ID>
+      <Version>
+        <GCC>12.2.0</GCC>
+        <GDB>12.1</GDB>
+        <Revision>1</Revision>
+      </Version>
+    </ToolchainID>
+    <RelativeSourceDirectory>..</RelativeSourceDirectory>
+    <ConfigurationType>DEBUG</ConfigurationType>
+    <BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
+    <MakeCommandTemplate>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(ToolchainNinja)</Command>
+      <WorkingDirectory>$(BuildDir)</WorkingDirectory>
+      <BackgroundMode xsi:nil="true" />
+    </MakeCommandTemplate>
+    <CMakeCommand>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(SYSPROGS_CMAKE_PATH)</Command>
+      <BackgroundMode xsi:nil="true" />
+    </CMakeCommand>
+    <UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
+    <ExportCompileCommands>false</ExportCompileCommands>
+    <DisableToolchainFile>false</DisableToolchainFile>
+    <CMakeMakefileType>Ninja</CMakeMakefileType>
+    <DeployAsRoot>false</DeployAsRoot>
+    <CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
+    <UseCCache>false</UseCCache>
+    <ProjectModeSettings>
+      <ProjectItemSettings>
+        <GroupSourcesByTypes>true</GroupSourcesByTypes>
+        <GroupSourcesByPaths>true</GroupSourcesByPaths>
+        <GroupTargetsByPaths>true</GroupTargetsByPaths>
+        <FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
+        <AutoRefreshProject>true</AutoRefreshProject>
+        <AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
+        <SortTargetsByName>true</SortTargetsByName>
+        <RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
+        <SortSourcesByName>true</SortSourcesByName>
+        <BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
+        <FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
+      </ProjectItemSettings>
+      <TargetSpecificSettings />
+      <SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
+      <ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
+      <VirtualFolders />
+      <ConfigurationNameCase>Upper</ConfigurationNameCase>
+      <DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
+      <EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
+      <ESPIDFExtension>
+        <IDFCheckout>
+          <Version>release/v5.1</Version>
+          <Subdirectory>esp-idf/v5.1</Subdirectory>
+          <Type>ESPIDF</Type>
+        </IDFCheckout>
+        <COMPort>COM37</COMPort>
+        <SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
+        <UseCCache>false</UseCCache>
+        <DeviceID>ESP32</DeviceID>
+      </ESPIDFExtension>
+    </ProjectModeSettings>
+  </Build>
+  <CustomBuild>
+    <PreSyncActions />
+    <PreBuildActions />
+    <PostBuildActions />
+    <PreCleanActions />
+    <PostCleanActions />
+  </CustomBuild>
+  <CustomDebug>
+    <PreDebugActions />
+    <PostDebugActions />
+    <DebugStopActions />
+    <BreakMode>Default</BreakMode>
+  </CustomDebug>
+  <DeviceTerminalSettings>
+    <Connection xsi:type="com.sysprogs.terminal.connection.serial">
+      <ComPortName>COM37</ComPortName>
+      <AdvancedSettings>
+        <BaudRate>115200</BaudRate>
+        <DataBits>8</DataBits>
+        <Parity>None</Parity>
+        <StopBits>One</StopBits>
+        <FlowControl>None</FlowControl>
+      </AdvancedSettings>
+    </Connection>
+    <LastConnectionTime>0</LastConnectionTime>
+    <EchoTypedCharacters>false</EchoTypedCharacters>
+    <ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
+    <ReconnectAutomatically>false</ReconnectAutomatically>
+    <DisplayMode>ASCII</DisplayMode>
+    <Colors>
+      <Background>
+        <Alpha>255</Alpha>
+        <Red>0</Red>
+        <Green>0</Green>
+        <Blue>0</Blue>
+      </Background>
+      <Disconnected>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Disconnected>
+      <Text>
+        <Alpha>255</Alpha>
+        <Red>211</Red>
+        <Green>211</Green>
+        <Blue>211</Blue>
+      </Text>
+      <Echo>
+        <Alpha>255</Alpha>
+        <Red>144</Red>
+        <Green>238</Green>
+        <Blue>144</Blue>
+      </Echo>
+      <Inactive>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Inactive>
+    </Colors>
+    <HexSettings>
+      <MaximumBytesPerLine>16</MaximumBytesPerLine>
+      <ShowTextView>true</ShowTextView>
+      <BreaksAroundEcho>true</BreaksAroundEcho>
+      <AutoSend>true</AutoSend>
+      <SendAsHex>true</SendAsHex>
+      <TimeoutForAutoBreak>0</TimeoutForAutoBreak>
+    </HexSettings>
+    <LineEnding>LF</LineEnding>
+    <TreatLFAsCRLF>false</TreatLFAsCRLF>
+    <KeepOpenAfterExit>false</KeepOpenAfterExit>
+    <ShowAfterProgramming>false</ShowAfterProgramming>
+  </DeviceTerminalSettings>
+  <CustomShortcuts>
+    <Shortcuts />
+    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
+  </CustomShortcuts>
+  <UserDefinedVariables />
+  <ImportedPropertySheets />
+  <CodeSense>
+    <Enabled>Unknown</Enabled>
+    <ExtraSettings>
+      <HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
+      <SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
+      <CheckForClangFormatFiles>true</CheckForClangFormatFiles>
+      <FormattingEngine xsi:nil="true" />
+    </ExtraSettings>
+    <CodeAnalyzerSettings>
+      <Enabled>false</Enabled>
+    </CodeAnalyzerSettings>
+  </CodeSense>
+  <Configurations>
+    <VisualGDBConfiguration>
+      <Name>Debug</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+    <VisualGDBConfiguration>
+      <Name>Release</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+  </Configurations>
+  <ProgramArgumentsSuggestions />
+  <Debug xsi:type="com.visualgdb.debug.embedded">
+    <AdditionalStartupCommands />
+    <AdditionalGDBSettings>
+      <Features>
+        <DisableAutoDetection>false</DisableAutoDetection>
+        <UseFrameParameter>false</UseFrameParameter>
+        <SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
+        <ListLocalsSupported>false</ListLocalsSupported>
+        <ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
+        <ThreadInfoSupported>false</ThreadInfoSupported>
+        <PendingBreakpointsSupported>false</PendingBreakpointsSupported>
+        <SupportTargetCommand>false</SupportTargetCommand>
+        <ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
+      </Features>
+      <EnableSmartStepping>false</EnableSmartStepping>
+      <FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
+      <ForceSingleThreadedMode>false</ForceSingleThreadedMode>
+      <UseAppleExtensions>false</UseAppleExtensions>
+      <CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
+      <MakeLogFile>false</MakeLogFile>
+      <IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
+      <UseRelativePathsOnly>false</UseRelativePathsOnly>
+      <ExitAction>None</ExitAction>
+      <DisableDisassembly>false</DisableDisassembly>
+      <ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
+      <StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
+      <ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
+      <DisableSignals>false</DisableSignals>
+      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
+      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
+      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
+      <EnableNonStopMode>false</EnableNonStopMode>
+      <MaxBreakpointLimit>0</MaxBreakpointLimit>
+      <EnableVerboseMode>true</EnableVerboseMode>
+      <EnablePrettyPrinters>false</EnablePrettyPrinters>
+    </AdditionalGDBSettings>
+    <DebugMethod>
+      <ID>openocd</ID>
+      <Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
+        <CommandLine>-f interface/ftdi/tigard.cfg -c "adapter_khz 15000" -f target/esp32.cfg</CommandLine>
+        <ExtraParameters>
+          <Frequency xsi:nil="true" />
+          <BoostedFrequency xsi:nil="true" />
+          <ConnectUnderReset>false</ConnectUnderReset>
+        </ExtraParameters>
+        <LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
+        <ProgramMode>Enabled</ProgramMode>
+        <StartupCommands>
+          <string>set remotetimeout 60</string>
+          <string>target remote :$$SYS:GDB_PORT$$</string>
+          <string>mon gdb_breakpoint_override hard</string>
+          <string>mon reset halt</string>
+          <string>load</string>
+        </StartupCommands>
+        <ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
+        <PreferredGDBPort>0</PreferredGDBPort>
+        <PreferredTelnetPort>0</PreferredTelnetPort>
+        <AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
+        <SelectedCoreIndex xsi:nil="true" />
+        <LiveMemoryTimeout>5000</LiveMemoryTimeout>
+        <SuggestionLogicRevision>1</SuggestionLogicRevision>
+        <CheckFLASHSize>true</CheckFLASHSize>
+        <FLASHSettings>
+          <Size>size2MB</Size>
+          <Frequency>freq40M</Frequency>
+          <Mode>DIO</Mode>
+        </FLASHSettings>
+        <PatchBootloader>true</PatchBootloader>
+      </Configuration>
+    </DebugMethod>
+    <AutoDetectRTOS>true</AutoDetectRTOS>
+    <SemihostingSupport>Disabled</SemihostingSupport>
+    <SemihostingPollingDelay>0</SemihostingPollingDelay>
+    <StepIntoEntryPoint>false</StepIntoEntryPoint>
+    <ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
+    <ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
+    <StopAtEntryPoint>false</StopAtEntryPoint>
+    <EnableVirtualHalts>false</EnableVirtualHalts>
+    <DynamicAnalysisSettings />
+    <EndOfStackSymbol>_estack</EndOfStackSymbol>
+    <TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
+    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
+    <UnusedStackFillPattern xsi:nil="true" />
+    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
+  </Debug>
+</VisualGDBProjectSettings2>

IDE/Espressif/ESP-IDF/examples/template/components/wolfssl/CMakeLists.txt

@@ -0,0 +1,524 @@
+#
+#  Copyright (C) 2006-2023 wolfSSL Inc.
+#
+#  This file is part of wolfSSL.
+#
+#  wolfSSL is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  wolfSSL is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+#
+# cmake for wolfssl Espressif projects
+#
+# Version 5.6.0.011 for detect test/benchmark
+#
+# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html
+#
+
+cmake_minimum_required(VERSION 3.16)
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+set(CMAKE_CURRENT_SOURCE_DIR ".")
+set(COMPONENT_REQUIRES lwip) # we typically don't need lwip directly in wolfssl component
+set(WOLFSSL_ROOT "$ENV{WOLFSSL_ROOT}" )
+
+# find the user name to search for possible "wolfssl-username"
+message(STATUS "USERNAME = $ENV{USERNAME}")
+if(  "$ENV{USER}" STREQUAL "" ) # the bash user
+    if(  "$ENV{USERNAME}" STREQUAL "" ) # the Windows user
+        message(STATUS "could not find USER or USERNAME")
+    else()
+        # the bash user is not blank, so we'll use it.
+        set(THIS_USER "$ENV{USERNAME}")
+    endif()
+else()
+    # the bash user is not blank, so we'll use it.
+    set(THIS_USER "$ENV{USER}")
+endif()
+message(STATUS "THIS_USER = ${THIS_USER}")
+
+
+# COMPONENT_NAME = wolfssl
+# The component name is the directory name. "No feature to change this".
+# See https://github.com/espressif/esp-idf/issues/8978#issuecomment-1129892685
+
+# set the root of wolfSSL in top-level project CMakelists.txt:
+#   set(WOLFSSL_ROOT  "C:/some path/with/spaces")
+#   set(WOLFSSL_ROOT  "c:/workspace/wolfssl-[username]")
+#   set(WOLFSSL_ROOT  "/mnt/c/some path/with/spaces")
+#   or use this logic to assign value from Environment Variable WOLFSSL_ROOT,
+#   or assume this is an example 7 subdirectories below:
+
+# We are typically in [root]/IDE/Espressif/ESP-IDF/examples/wolfssl_test/components/wolfssl
+# The root of wolfSSL is 7 directories up from here:
+
+# function: IS_WOLFSSL_SOURCE
+#  parameter: DIRECTORY_PARAMETER - the directory to test
+#  output:    RESULT = contains contents of DIRECTORY_PARAMETER for wolfssl directory, otherwise blank.
+function(IS_WOLFSSL_SOURCE DIRECTORY_PARAMETER RESULT)
+    if (EXISTS "${DIRECTORY_PARAMETER}/wolfcrypt/src")
+        set(${RESULT} "${DIRECTORY_PARAMETER}" PARENT_SCOPE)
+    else()
+        set(${RESULT} "" PARENT_SCOPE)
+    endif()
+endfunction()
+
+# function: FIND_WOLFSSL_DIRECTORY
+#  parameter: OUTPUT_FOUND_WOLFSSL_DIRECTORY contains root of source code, otherwise blank
+#
+function(FIND_WOLFSSL_DIRECTORY OUTPUT_FOUND_WOLFSSL_DIRECTORY)
+    message(STATUS "Starting FIND_WOLFSSL_DIRECTORY")
+    set(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}")
+    if( "${CURRENT_SEARCH_DIR}" STREQUAL "" )
+        message(STATUS "The WOLFSSL_ROOT environment variable is not set. Searching...")
+    else()
+        get_filename_component(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}" ABSOLUTE)
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
+        if("${FOUND_WOLFSSL}")
+            message(STATUS "Found WOLFSSL_ROOT via Environment Variable:")
+        else()
+            message(FATAL_ERROR "WOLFSSL_ROOT Environment Variable defined, but path not found:")
+            message(STATUS "$ENV{WOLFSSL_ROOT}")
+        endif()
+    endif()
+
+    # we'll start in the CMAKE_CURRENT_SOURCE_DIR, typically [something]/projectname/components/wolfssl
+    message(STATUS "CMAKE_CURRENT_SOURCE_DIR = ${CMAKE_CURRENT_SOURCE_DIR}")
+    get_filename_component(CURRENT_SEARCH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)
+    message(STATUS "CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+    string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
+
+    # loop through all the parents, looking for wolfssl
+    while(NOT CURRENT_SEARCH_DIR STREQUAL "/" AND NOT CURRENT_SEARCH_DIR STREQUAL "" )
+        string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
+        # wolfSSL may simply be in a parent directory, such as for local examples in wolfssl repo
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
+        if( FOUND_WOLFSSL )
+            message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+            set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
+            return()
+        endif()
+
+        if( THIS_USER )
+            # Check for "wolfssl-[username]" subdirectory as we recurse up the directory tree
+            set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl-${THIS_USER})
+            message(STATUS "Looking in ${CURRENT_SEARCH_DIR}")
+
+            #if(EXISTS ${CURRENT_SEARCH_DIR_ALT} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR_ALT} AND EXISTS "${CURRENT_SEARCH_DIR_ALT}/wolfcrypt/src")
+            IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
+            if ( FOUND_WOLFSSL )
+               message(STATUS "Found wolfssl in user-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
+                set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR_ALT} PARENT_SCOPE)
+                return()
+            endif()
+        endif()
+
+        # Next check for no user suffix "wolfssl" subdirectory as we recurse up the directory tree
+        set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl)
+        # if(EXISTS ${CURRENT_SEARCH_DIR} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR} AND EXISTS "${CURRENT_SEARCH_DIR}/wolfcrypt/src")
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
+        if ( FOUND_WOLFSSL )
+            message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+            set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
+            return()
+        endif()
+
+        # Move up one directory level
+        set(PRIOR_SEARCH_DIR "${CURRENT_SEARCH_DIR}")
+        get_filename_component(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR}" DIRECTORY)
+        message(STATUS "Next CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+        if( "${PRIOR_SEARCH_DIR}" STREQUAL "${CURRENT_SEARCH_DIR}" )
+            # when the search directory is empty, we'll give up
+            set(CURRENT_SEARCH_DIR "")
+        endif()
+    endwhile()
+
+    # If not found, set the output variable to empty before exiting
+    set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} "" PARENT_SCOPE)
+endfunction()
+
+
+# Example usage:
+
+
+
+
+if(CMAKE_BUILD_EARLY_EXPANSION)
+    message(STATUS "wolfssl component CMAKE_BUILD_EARLY_EXPANSION:")
+    idf_component_register(
+                            REQUIRES "${COMPONENT_REQUIRES}"
+                            PRIV_REQUIRES # esp_hw_support
+                                          esp_timer
+                                          driver # this will typically only be needed for wolfSSL benchmark
+                           )
+
+else()
+    # not CMAKE_BUILD_EARLY_EXPANSION
+    message(STATUS "************************************************************************************************")
+    message(STATUS "wolfssl component config:")
+    message(STATUS "************************************************************************************************")
+
+    # search for wolfSSL
+    FIND_WOLFSSL_DIRECTORY(WOLFSSL_ROOT)
+    if(WOLFSSL_ROOT)
+        message(STATUS "NEW Found wolfssl directory at: ${WOLFSSL_ROOT}")
+    else()
+        message(STATUS "NEW wolfssl directory not found.")
+        # Abort. We need wolfssl _somewhere_.
+        message(FATAL_ERROR "Could not find wolfssl in ${WOLFSSL_ROOT}.\n"
+                            "Try setting WOLFSSL_ROOT environment variable or git clone.")
+    endif()
+
+    set(INCLUDE_PATH ${WOLFSSL_ROOT})
+
+    set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/src/")
+
+    if( ${CMAKE_PROJECT_NAME} STREQUAL "wolfssl_benchmark" )
+        set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/benchmark")
+    endif()
+
+    if( ${CMAKE_PROJECT_NAME} STREQUAL "wolfssl_test" )
+        set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/test")
+    endif()
+
+    set(COMPONENT_SRCDIRS "\"${WOLFSSL_ROOT}/src/\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src/port/Espressif\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src/port/atmel\""
+                          "\"${WOLFSSL_EXTRA_PROJECT_DIR}\""
+                         ) # COMPONENT_SRCDIRS
+
+    message(STATUS "This COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
+
+    set(WOLFSSL_PROJECT_DIR "${CMAKE_HOME_DIRECTORY}/components/wolfssl")
+    add_definitions(-DWOLFSSL_USER_SETTINGS_DIR="${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+
+
+    # Espressif may take several passes through this makefile. Check to see if we found IDF
+    string(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "" WOLFSSL_FOUND_IDF)
+
+    # get a list of all wolfcrypt assembly files; we'll exclude them as they don't target Xtensa
+    file(GLOB EXCLUDE_ASM *.S)
+    file(GLOB_RECURSE EXCLUDE_ASM ${CMAKE_SOURCE_DIR} "${WOLFSSL_ROOT}/wolfcrypt/src/*.S")
+
+    message(STATUS "IDF_PATH = $ENV{IDF_PATH}")
+    message(STATUS "PROJECT_SOURCE_DIR = ${PROJECT_SOURCE_DIR}")
+    message(STATUS "EXCLUDE_ASM = ${EXCLUDE_ASM}")
+
+    #
+    # Check to see if there's both a local copy and EDP-IDF copy of the wolfssl and/or wolfssh components.
+    #
+    if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+        #
+        # wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
+        #
+        message(STATUS "")
+        message(STATUS "**************************************************************************************")
+        message(STATUS "")
+        message(STATUS "Error: Found components/wolfssl in both local project and IDF_PATH")
+        message(STATUS "")
+        message(STATUS "To proceed: ")
+        message(STATUS "")
+        message(STATUS "Remove either the local project component: ${WOLFSSL_PROJECT_DIR} ")
+        message(STATUS "or the Espressif shared component installed at: $ENV{IDF_PATH}/components/wolfssl/ ")
+        message(STATUS "")
+        message(FATAL_ERROR "Please use wolfSSL in either local project or Espressif components, but not both.")
+        message(STATUS "")
+        message(STATUS "**************************************************************************************")
+        message(STATUS "")
+
+        # Optional: if you change the above FATAL_ERROR to STATUS you can warn at runtime with this macro definition:
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
+
+    else()
+        if( EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+            #
+            # wolfSSL found in ESP-IDF components and is assumed to be already configured in user_settings.h via setup.
+            #
+            message(STATUS "")
+            message(STATUS "Using components/wolfssl in IDF_PATH = $ENV{IDF_PATH}")
+            message(STATUS "")
+        else()
+            #
+            # wolfSSL is not an ESP-IDF component.
+            # We need to now determine if it is local and if so if it is part of the wolfSSL repo,
+            # or if  wolfSSL is simply installed as a local component.
+            #
+
+            if( EXISTS "${WOLFSSL_PROJECT_DIR}" )
+                #
+                # wolfSSL found in local project.
+                #
+                if( EXISTS "${WOLFSSL_PROJECT_DIR}/wolfcrypt/" )
+                    message(STATUS "")
+                    message(STATUS "Using installed project ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
+                    message(STATUS "")
+                    #
+                    # Note we already checked above and confirmed there's not another wolfSSL installed in the ESP-IDF components.
+                    #
+                    # We won't do anything else here, as it will be assumed the original install completed successfully.
+                    #
+                else() # full wolfSSL not installed in local project
+                    #
+                    # This is the developer repo mode. wolfSSL will be assumed to be not installed to ESP-IDF nor local project
+                    # In this configuration, we are likely running a wolfSSL example found directly in the repo.
+                    #
+                    message(STATUS "")
+                    message(STATUS "Using developer repo ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
+                    message(STATUS "")
+
+                    message(STATUS "************************************************************************************************")
+                    # When in developer mode, we are typically running wolfSSL examples such as benchmark or test directories.
+                    # However, the as-cloned or distributed wolfSSL does not have the ./include/ directory, so we'll add it as needed.
+                    #
+                    # first check if there's a [root]/include/user_settings.h
+                    if( EXISTS "${WOLFSSL_ROOT}/include/user_settings.h" )
+                        message(FATAL_ERROR "Found stray wolfSSL user_settings.h in "
+                                            "${WOLFSSL_ROOT}/include/user_settings.h "
+                                            " (please move it to ${WOLFSSL_PROJECT_DIR}/include/user_settings.h )")
+                    else()
+                        # we won't overwrite an existing user settings file, just note that we already have one:
+                        if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/user_settings.h" )
+                            message(STATUS "Using existing wolfSSL user_settings.h in "
+                                            "${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+                        else()
+                            message(STATUS "Installing wolfSSL user_settings.h to "
+                                            "${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+                            file(COPY "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/user_settings.h"
+                            DESTINATION "${CMAKE_HOME_DIRECTORY}/wolfssl/include/")
+                        endif()
+                    endif() # user_settings.h
+
+                    # next check if there's a [root]/include/config.h
+                    if( EXISTS "${WOLFSSL_ROOT}/include/config.h" )
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "Found stray wolfSSL config.h in ${WOLFSSL_ROOT}/include/config.h"              )
+                        message(STATUS "  Please move it to ${WOLFSSL_PROJECT_DIR}/include/config.h"                   )
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "******************************************************************************")
+                    else()
+                        # we won't overwrite an existing user settings file, just note that we already have one:
+                        if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/config.h" )
+                            message(STATUS "Using existing wolfSSL config.h           ${WOLFSSL_PROJECT_DIR}/include/config.h")
+                        else()
+                            message(STATUS "Installing wolfSSL config.h to            ${WOLFSSL_PROJECT_DIR}/include/config.h")
+                            file(COPY   "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/dummy_config_h" DESTINATION "${WOLFSSL_PROJECT_DIR}/include/")
+                            file(RENAME "${WOLFSSL_PROJECT_DIR}/include/dummy_config_h" "${WOLFSSL_PROJECT_DIR}/include/config.h")
+                        endif() # Project config.h
+                    endif() # WOLFSSL_ROOT config.h
+                    message(STATUS "************************************************************************************************")
+                    message(STATUS "")
+                endif()
+
+            else()
+                # we did not find a ./components/wolfssl/include/ directory from this pass of cmake.
+                if($WOLFSSL_FOUND_IDF)
+                    message(STATUS "")
+                    message(STATUS "WARNING: wolfSSL not found.")
+                    message(STATUS "")
+                else()
+                    # probably needs to be re-parsed by Espressif
+                    message(STATUS "wolfSSL found IDF. Project Source:${PROJECT_SOURCE_DIR}")
+                endif() # else we have not found ESP-IDF yet
+            endif() # else not a local wolfSSL component
+
+        endif() #else not an ESP-IDF component
+    endif() # else not local copy and EDP-IDF wolfSSL
+
+
+    # RTOS_IDF_PATH is typically:
+    # "/Users/{username}/Desktop/esp-idf/components/freertos/include/freertos"
+    # depending on the environment, we may need to swap backslashes with forward slashes
+    string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/FreeRTOS-Kernel/include/freertos")
+
+    string(REPLACE "\\" "/" WOLFSSL_ROOT ${WOLFSSL_ROOT})
+
+    if(IS_DIRECTORY "${RTOS_IDF_PATH}")
+        message(STATUS "Found current RTOS path: ${RTOS_IDF_PATH}")
+    else()
+        # ESP-IDF prior version 4.4x has a different RTOS directory structure
+        string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/include/freertos")
+        if(IS_DIRECTORY "${RTOS_IDF_PATH}")
+            message(STATUS "Found legacy RTOS path: ${RTOS_IDF_PATH}")
+        else()
+            message(STATUS "Could not find RTOS path")
+        endif()
+    endif()
+
+
+    set(COMPONENT_ADD_INCLUDEDIRS
+        "./include" # this is the location of wolfssl user_settings.h
+        "\"${WOLFSSL_ROOT}/\""
+        "\"${WOLFSSL_ROOT}/wolfssl/\""
+        "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\""
+        "\"${RTOS_IDF_PATH}/\""
+        )
+
+
+    if(IS_DIRECTORY ${IDF_PATH}/components/cryptoauthlib)
+        list(APPEND COMPONENT_ADD_INCLUDEDIRS "../cryptoauthlib/lib")
+    endif()
+
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/\"")
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\"")
+
+
+
+    set(COMPONENT_SRCEXCLUDE
+        "\"${WOLFSSL_ROOT}/src/bio.c\""
+        "\"${WOLFSSL_ROOT}/src/conf.c\""
+        "\"${WOLFSSL_ROOT}/src/misc.c\""
+        "\"${WOLFSSL_ROOT}/src/pk.c\""
+        "\"${WOLFSSL_ROOT}/src/ssl_asn1.c\""    # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_bn.c\""      # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_certman.c\"" # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_crypto.c\""  # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_misc.c\""    # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/x509.c\""
+        "\"${WOLFSSL_ROOT}/src/x509_str.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/evp.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/misc.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm32.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_armthumb.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c32.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_cortexm.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64_asm.S\""
+        "\"${EXCLUDE_ASM}\""
+        )
+
+    spaces2list(COMPONENT_REQUIRES)
+
+    separate_arguments(COMPONENT_SRCDIRS NATIVE_COMMAND "${COMPONENT_SRCDIRS}")
+    separate_arguments(COMPONENT_SRCEXCLUDE NATIVE_COMMAND "${COMPONENT_SRCEXCLUDE}")
+    separate_arguments(COMPONENT_ADD_INCLUDEDIRS NATIVE_COMMAND "${COMPONENT_ADD_INCLUDEDIRS}")
+
+    #
+    # See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html#example-component-requirements
+    #
+    message(STATUS "COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
+    message(STATUS "COMPONENT_ADD_INCLUDEDIRS = ${COMPONENT_ADD_INCLUDEDIRS}")
+    message(STATUS "COMPONENT_REQUIRES = ${COMPONENT_REQUIRES}")
+    message(STATUS "COMPONENT_SRCEXCLUDE = ${COMPONENT_SRCEXCLUDE}")
+
+    #
+    # see https://docs.espressif.com/projects/esp-idf/en/stable/esp32/migration-guides/release-5.x/build-system.html?highlight=space%20path
+    #
+    set(EXTRA_COMPONENT_DIRS "${COMPONENT_SRCDIRS}")
+    idf_component_register(
+                            SRC_DIRS "${COMPONENT_SRCDIRS}"
+                            INCLUDE_DIRS "${COMPONENT_ADD_INCLUDEDIRS}"
+                            REQUIRES "${COMPONENT_REQUIRES}"
+                            EXCLUDE_SRCS "${COMPONENT_SRCEXCLUDE}"
+                            PRIV_REQUIRES esp_timer driver # this will typically only be needed for wolfSSL benchmark
+                           )
+    # some optional diagnostics
+    if (1)
+        get_cmake_property(_variableNames VARIABLES)
+        list (SORT _variableNames)
+        message(STATUS "")
+        message(STATUS "ALL VARIABLES BEGIN")
+        message(STATUS "")
+        foreach (_variableName ${_variableNames})
+            message(STATUS "${_variableName}=${${_variableName}}")
+        endforeach()
+        message(STATUS "")
+        message(STATUS "ALL VARIABLES END")
+        message(STATUS "")
+    endif()
+
+    # target_sources(wolfssl PRIVATE  "\"${WOLFSSL_ROOT}/wolfssl/\""  "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt\"")
+
+endif() # CMAKE_BUILD_EARLY_EXPANSION
+
+
+
+# check to see if there's both a local copy and EDP-IDF copy of the wolfssl components
+if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+    message(STATUS "")
+    message(STATUS "")
+    message(STATUS "********************************************************************")
+    message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
+    message(STATUS "********************************************************************")
+    message(STATUS "")
+endif()
+# end multiple component check
+
+
+#
+# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
+#
+# Save the THIS_VAR as a string in a macro called VAR_OUPUT
+#
+# VAR_OUPUT:  the name of the macro to define
+# THIS_VAR:   the OUTPUT_VARIABLE result from a execute_process()
+# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
+#
+function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
+    # is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
+    string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
+
+    # if we had a successful operation, save the THIS_VAR in VAR_OUPUT
+    if(${IS_VALID_VALUE})
+        # strip newline chars in THIS_VAR parameter and save in VAR_VALUE
+        string(REPLACE "\n" ""  VAR_VALUE  ${THIS_VAR})
+
+        # we'll could percolate the value to the parent for possible later use
+        # set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
+
+        # but we're only using it here in this function
+        set(${VAR_OUPUT} ${VAR_VALUE})
+
+        # we'll print what we found to the console
+        message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
+
+        # the interesting part is defining the VAR_OUPUT name a value to use in the app
+        add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
+    else()
+        # if we get here, check the execute_process command and parameters.
+        message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
+        set(${VAR_OUPUT} "Unknown")
+    endif()
+endfunction() # LIBWOLFSSL_SAVE_INFO
+
+# create some programmatic #define values that will be used by ShowExtendedSystemInfo().
+# see wolfcrypt\src\port\Espressif\esp32_utl.c
+if(NOT CMAKE_BUILD_EARLY_EXPANSION)
+    set (git_cmd "git")
+    message(STATUS "Adding macro definitions:")
+
+    # LIBWOLFSSL_VERSION_GIT_ORIGIN: git config --get remote.origin.url
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "config" "--get" "remote.origin.url" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_ORIGIN "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_BRANCH: git rev-parse --abbrev-ref HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--abbrev-ref" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_BRANCH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH: git rev-parse HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_SHORT_HASH: git rev-parse --short HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH_DATE git show --no-patch --no-notes --pretty=\'\%cd\'
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
+
+    message(STATUS "************************************************************************************************")
+    message(STATUS "wolfssl component config complete!")
+    message(STATUS "************************************************************************************************")
+endif()

IDE/Espressif/ESP-IDF/examples/template/components/wolfssl/include/user_settings.h

@@ -0,0 +1,428 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* This user_settings.h is for Espressif ESP-IDF */
+#include <sdkconfig.h>
+
+/* The Espressif sdkconfig will have chipset info.
+**
+** Possible values:
+**
+**   CONFIG_IDF_TARGET_ESP32
+**   CONFIG_IDF_TARGET_ESP32S2
+**   CONFIG_IDF_TARGET_ESP32S3
+**   CONFIG_IDF_TARGET_ESP32C3
+**   CONFIG_IDF_TARGET_ESP32C6
+*/
+
+#undef  WOLFSSL_ESPIDF
+#define WOLFSSL_ESPIDF
+
+/*
+ * choose ONE of these Espressif chips to define:
+ *
+ * WOLFSSL_ESP32
+ * WOLFSSL_ESPWROOM32SE
+ * WOLFSSL_ESP8266
+ */
+#undef WOLFSSL_ESPWROOM32SE
+#undef WOLFSSL_ESP8266
+#undef WOLFSSL_ESP32
+
+#define WOLFSSL_ESP32
+
+/* optionally turn off SHA512/224 SHA512/256 */
+/* #define WOLFSSL_NOSHA512_224 */
+/* #define WOLFSSL_NOSHA512_256 */
+
+/* when you want to use SINGLE THREAD. Note Default ESP-IDF is FreeRTOS */
+/* #define SINGLE_THREADED */
+
+/* When you don't want to use the old SHA */
+/* #define NO_SHA */
+/* #define NO_OLD_TLS */
+
+#define BENCH_EMBEDDED
+#define USE_CERT_BUFFERS_2048
+
+/* TLS 1.3                                 */
+#define WOLFSSL_TLS13
+#define HAVE_TLS_EXTENSIONS
+#define WC_RSA_PSS
+#define HAVE_HKDF
+#define HAVE_AEAD
+#define HAVE_SUPPORTED_CURVES
+
+#define WOLFSSL_BENCHMARK_FIXED_UNITS_KB
+
+#define NO_FILESYSTEM
+
+#define NO_OLD_TLS
+
+#define HAVE_AESGCM
+
+#define WOLFSSL_RIPEMD
+/* when you want to use SHA224 */
+#define WOLFSSL_SHA224
+
+/* when you want to use SHA384 */
+#define WOLFSSL_SHA384
+
+/* when you want to use SHA512 */
+#define WOLFSSL_SHA512
+
+/* when you want to use SHA3 */
+#define WOLFSSL_SHA3
+
+/* Reminder: ED25519 requires SHA512 */
+#define HAVE_ED25519
+
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+
+/* Optional OPENSSL compatibility */
+#define OPENSSL_EXTRA
+/* when you want to use pkcs7 */
+/* #define HAVE_PKCS7 */
+
+#define HAVE_PKCS7
+
+#if defined(HAVE_PKCS7)
+    #define HAVE_AES_KEYWRAP
+    #define HAVE_X963_KDF
+    #define WOLFSSL_AES_DIRECT
+#endif
+
+/* when you want to use AES counter mode */
+/* #define WOLFSSL_AES_DIRECT */
+/* #define WOLFSSL_AES_COUNTER */
+
+/* esp32-wroom-32se specific definition */
+#if defined(WOLFSSL_ESPWROOM32SE)
+    #define WOLFSSL_ATECC508A
+    #define HAVE_PK_CALLBACKS
+    /* when you want to use a custom slot allocation for ATECC608A */
+    /* unless your configuration is unusual, you can use default   */
+    /* implementation.                                             */
+    /* #define CUSTOM_SLOT_ALLOCATION                              */
+#endif
+
+/* RSA primitive specific definition */
+#if defined(WOLFSSL_ESP32) || defined(WOLFSSL_ESPWROOM32SE)
+    /* Define USE_FAST_MATH and SMALL_STACK                        */
+    #define ESP32_USE_RSA_PRIMITIVE
+
+    #if defined(CONFIG_IDF_TARGET_ESP32)
+
+        /* NOTE HW unreliable for small values! */
+        /* threshold for performance adjustment for HW primitive use   */
+        /* X bits of G^X mod P greater than                            */
+        #undef  ESP_RSA_EXPT_XBITS
+        #define ESP_RSA_EXPT_XBITS 32
+
+        /* X and Y of X * Y mod P greater than                         */
+        #undef  ESP_RSA_MULM_BITS
+        #define ESP_RSA_MULM_BITS  16
+
+    #endif
+#endif
+
+#define RSA_LOW_MEM
+
+/* #define WOLFSSL_ATECC508A_DEBUG         */
+
+/* date/time                               */
+/* if it cannot adjust time in the device, */
+/* enable macro below                      */
+/* #define NO_ASN_TIME */
+/* #define XTIME time */
+
+
+/* adjust wait-timeout count if you see timeout in RSA HW acceleration */
+#define ESP_RSA_TIMEOUT_CNT    0x249F00
+
+#define HASH_SIZE_LIMIT /* for test.c */
+
+/* USE_FAST_MATH is default */
+#define USE_FAST_MATH
+
+/*****      Use SP_MATH      *****/
+/* #undef USE_FAST_MATH          */
+/* #define SP_MATH               */
+/* #define WOLFSSL_SP_MATH_ALL   */
+
+/***** Use Integer Heap Math *****/
+/* #undef USE_FAST_MATH          */
+/* #define USE_INTEGER_HEAP_MATH */
+
+
+#define WOLFSSL_SMALL_STACK
+
+
+#define HAVE_VERSION_EXTENDED_INFO
+/* #define HAVE_WC_INTROSPECTION */
+
+#define  HAVE_SESSION_TICKET
+
+/* #define HAVE_HASHDRBG */
+
+#define WOLFSSL_KEY_GEN
+#define WOLFSSL_CERT_REQ
+#define WOLFSSL_CERT_GEN
+#define WOLFSSL_CERT_EXT
+#define WOLFSSL_SYS_CA_CERTS
+
+
+#define WOLFSSL_CERT_TEXT
+
+#define WOLFSSL_ASN_TEMPLATE
+
+/*
+#undef  WOLFSSL_KEY_GEN
+#undef  WOLFSSL_CERT_REQ
+#undef  WOLFSSL_CERT_GEN
+#undef  WOLFSSL_CERT_EXT
+#undef  WOLFSSL_SYS_CA_CERTS
+*/
+
+/*
+--enable-keygen
+--enable-certgen
+--enable-certreq
+--enable-certext
+--enable-asn-template
+*/
+
+/* Default is HW enabled unless turned off.
+** Uncomment these lines to force SW instead of HW acceleration */
+
+#if defined(CONFIG_IDF_TARGET_ESP32)
+    /* wolfSSL HW Acceleration supported on ESP32. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES     */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+
+    /*  These are defined automatically in esp32-crypt.h, here for clarity:  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA224 /* no SHA224 HW on ESP32  */
+
+    #undef  ESP_RSA_MULM_BITS
+    #define ESP_RSA_MULM_BITS 16 /* TODO add compile-time warning */
+    /***** END CONFIG_IDF_TARGET_ESP32 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32S2)
+    /* wolfSSL HW Acceleration supported on ESP32-S2. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */
+    /* Note: There's no AES192 HW on the ESP32-S2; falls back to SW */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES     */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32S2 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32S3)
+    /* wolfSSL HW Acceleration supported on ESP32-S3. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH            */
+    /* Note: There's no AES192 HW on the ESP32-S3; falls back to SW */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES             */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32S3 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32C2) || \
+      defined(CONFIG_IDF_TARGET_ESP8684)
+    /* ESP8684 is essentially ESP32-C2 chip + flash embedded together in a
+     * single QFN 4x4 mm package. Out of released documentation, Technical
+     * Reference Manual as well as ESP-IDF Programming Guide is applicable
+     * to both ESP32-C2 and ESP8684.
+     *
+     * See: https://www.esp32.com/viewtopic.php?f=5&t=27926#:~:text=ESP8684%20is%20essentially%20ESP32%2DC2,both%20ESP32%2DC2%20and%20ESP8684. */
+
+    /* wolfSSL HW Acceleration supported on ESP32-C2. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */ /* to disable all SHA HW   */
+
+    /* These are defined automatically in esp32-crypt.h, here for clarity    */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384    /* no SHA384 HW on C2  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512    /* no SHA512 HW on C2  */
+
+    /* There's no AES or RSA/Math accelerator on the ESP32-C2
+     * Auto defined with NO_WOLFSSL_ESP32_CRYPT_RSA_PRI, for clarity: */
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD
+    /***** END CONFIG_IDF_TARGET_ESP32C2 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32C3)
+    /* wolfSSL HW Acceleration supported on ESP32-C3. Uncomment to disable: */
+
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */ /* to disable all SHA HW   */
+
+    /* These are defined automatically in esp32-crypt.h, here for clarity:  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384    /* no SHA384 HW on C6  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512    /* no SHA512 HW on C6  */
+
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES             */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32C3 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32C6)
+    /* wolfSSL HW Acceleration supported on ESP32-C6. Uncomment to disable: */
+
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */
+    /*  These are defined automatically in esp32-crypt.h, here for clarity:  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384    /* no SHA384 HW on C6  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512    /* no SHA512 HW on C6  */
+
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES             */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32C6 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32H2)
+    /*  wolfSSL Hardware Acceleration not yet implemented */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    /***** END CONFIG_IDF_TARGET_ESP32H2 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP8266)
+    /*  TODO: Revisit ESP8266 */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    /***** END CONFIG_IDF_TARGET_ESP266 *****/
+#else
+    /* Anything else encountered, disable HW accleration */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+#endif /* CONFIG_IDF_TARGET Check */
+
+/* Debug options:
+
+#define ESP_VERIFY_MEMBLOCK
+#define DEBUG_WOLFSSL
+#define DEBUG_WOLFSSL_VERBOSE
+#define DEBUG_WOLFSSL_SHA_MUTEX
+#define WOLFSSL_ESP32_CRYPT_DEBUG
+#define WOLFSSL_ESP32_CRYPT_HASH_SHA224_DEBUG
+#define NO_RECOVER_SOFTWARE_CALC
+#define WOLFSSL_TEST_STRAY 1
+#define USE_ESP_DPORT_ACCESS_READ_BUFFER
+#define WOLFSSL_ESP32_HW_LOCK_DEBUG
+#define WOLFSSL_DEBUG_ESP_RSA_MULM_BITS
+#define ESP_DISABLE_HW_TASK_LOCK
+*/
+
+#define WOLFSSL_ESPIDF_ERROR_PAUSE /* Pause in a loop rather than exit. */
+#define WOLFSSL_HW_METRICS
+
+/* #define HASH_SIZE_LIMIT */ /* for test.c */
+
+/* #define NO_HW_MATH_TEST */ /* Optionall turn off HW math checks */
+
+/* Optionally include alternate HW test library: alt_hw_test.h */
+/* When enabling, the ./components/wolfssl/CMakeLists.txt file
+ * will need the name of the library in the idf_component_register
+ * for the PRIV_REQUIRES list. */
+/* #define INCLUDE_ALT_HW_TEST */
+
+/* optionally turn off individual math HW acceleration features */
+
+/* Turn off Large Number ESP32 HW Multiplication:
+** [Z = X * Y] in esp_mp_mul()                                  */
+/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL                */
+
+/* Turn off Large Number ESP32 HW Modular Exponentiation:
+** [Z = X^Y mod M] in esp_mp_exptmod()                          */
+/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD               */
+
+/* Turn off Large Number ESP32 HW Modular Multiplication
+** [Z = X * Y mod M] in esp_mp_mulmod()                         */
+/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD                */
+
+
+#define WOLFSSL_PUBLIC_MP /* used by benchmark */
+#define USE_CERT_BUFFERS_2048
+
+/* when turning on ECC508 / ECC608 support
+#define WOLFSSL_ESPWROOM32SE
+#define HAVE_PK_CALLBACKS
+#define WOLFSSL_ATECC508A
+#define ATCA_WOLFSSL
+*/
+
+/* optional SM4 Ciphers. See https://github.com/wolfSSL/wolfsm
+#define WOLFSSL_SM2
+#define WOLFSSL_SM3
+#define WOLFSSL_SM4
+*/
+
+#if defined(WOLFSSL_SM2) || defined(WOLFSSL_SM3) || defined(WOLFSSL_SM4)
+    #include <wolfssl/certs_test_sm.h>
+    #define CTX_CA_CERT          root_sm2
+    #define CTX_CA_CERT_SIZE     sizeof_root_sm2
+    #define CTX_CA_CERT_TYPE     WOLFSSL_FILETYPE_PEM
+    #define CTX_SERVER_CERT      server_sm2
+    #define CTX_SERVER_CERT_SIZE sizeof_server_sm2
+    #define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_PEM
+    #define CTX_SERVER_KEY       server_sm2_priv
+    #define CTX_SERVER_KEY_SIZE  sizeof_server_sm2_priv
+    #define CTX_SERVER_KEY_TYPE  WOLFSSL_FILETYPE_PEM
+
+    #undef  WOLFSSL_BASE16
+    #define WOLFSSL_BASE16
+#else
+    #define USE_CERT_BUFFERS_2048
+    #define USE_CERT_BUFFERS_256
+    #define CTX_CA_CERT          ca_cert_der_2048
+    #define CTX_CA_CERT_SIZE     sizeof_ca_cert_der_2048
+    #define CTX_CA_CERT_TYPE     WOLFSSL_FILETYPE_ASN1
+    #define CTX_SERVER_CERT      server_cert_der_2048
+    #define CTX_SERVER_CERT_SIZE sizeof_server_cert_der_2048
+    #define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_ASN1
+    #define CTX_SERVER_KEY       server_key_der_2048
+    #define CTX_SERVER_KEY_SIZE  sizeof_server_key_der_2048
+    #define CTX_SERVER_KEY_TYPE  WOLFSSL_FILETYPE_ASN1
+#endif

IDE/Espressif/ESP-IDF/examples/template/main/CMakeLists.txt

@@ -0,0 +1,102 @@
+# wolfSSL Espressif Example Project/main CMakeLists.txt
+#   v1.0
+#
+# wolfssl template
+#
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+if(WIN32)
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
+    message("Detected Windows")
+endif()
+if(CMAKE_HOST_UNIX)
+    message("Detected UNIX")
+endif()
+if(APPLE)
+    message("Detected APPLE")
+endif()
+if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
+    message("Detected WSL")
+endif()
+if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
+    message("Detected Linux")
+endif()
+if(APPLE)
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
+    message("Detected Apple")
+endif()
+set (git_cmd "git")
+
+if( EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl/" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+    #
+    # wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
+    #
+    message(STATUS "")
+    message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
+    message(STATUS "")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
+endif()
+
+## register_component()
+idf_component_register(SRCS main.c
+                       INCLUDE_DIRS "."
+                                    "./include")
+
+#
+# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
+#
+# Save the THIS_VAR as a string in a macro called VAR_OUPUT
+#
+# VAR_OUPUT:  the name of the macro to define
+# THIS_VAR:   the OUTPUT_VARIABLE result from a execute_process()
+# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
+#
+function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
+    # is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
+    string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
+
+    # if we had a successful operation, save the THIS_VAR in VAR_OUPUT
+    if(${IS_VALID_VALUE})
+        # strip newline chars in THIS_VAR parameter and save in VAR_VALUE
+        string(REPLACE "\n" ""  VAR_VALUE  ${THIS_VAR})
+
+        # we'll could percolate the value to the parent for possible later use
+        # set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
+
+        # but we're only using it here in this function
+        set(${VAR_OUPUT} ${VAR_VALUE})
+
+        # we'll print what we found to the console
+        message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
+
+        # the interesting part is defining the VAR_OUPUT name a value to use in the app
+        add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
+    else()
+        # if we get here, check the execute_process command and parameters.
+        message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
+        set(${VAR_OUPUT} "Unknown")
+    endif()
+endfunction() # LIBWOLFSSL_SAVE_INFO
+
+if(NOT CMAKE_BUILD_EARLY_EXPANSION)
+    # LIBWOLFSSL_VERSION_GIT_HASH
+    execute_process(COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_SHORT_HASH
+    execute_process(COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH_DATE
+    execute_process(COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
+endif()
+
+message(STATUS "")
+

IDE/Espressif/ESP-IDF/examples/template/main/include/main.h

@@ -0,0 +1,24 @@
+/* template main.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#ifndef _MAIN_H_
+#define _MAIN_H_
+
+#endif

IDE/Espressif/ESP-IDF/examples/template/main/main.c

@@ -0,0 +1,49 @@
+/* main.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* Espressif */
+#include <esp_log.h>
+
+/* wolfSSL  */
+#include <wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h>
+
+/* project */
+#include "main.h"
+
+static const char* const TAG = "My Project";
+
+void app_main(void)
+{
+    ESP_LOGI(TAG, "Hello wolfSSL!");
+
+#ifdef HAVE_VERSION_EXTENDED_INFO
+    esp_ShowExtendedSystemInfo();
+#endif
+
+#if defined(WOLFSSL_HW_METRICS) && defined(WOLFSSL_HAS_METRICS)
+    esp_hw_show_metrics();
+#endif
+
+    ESP_LOGI(TAG, "\n\nDone!"
+                  "If running from idf.py monitor, press twice: Ctrl+]\n\n"
+                  "WOLFSSL_COMPLETE\n" /* exit keyword for wolfssl_monitor.py */
+            );
+}

IDE/Espressif/ESP-IDF/examples/template/partitions_singleapp_large.csv

@@ -0,0 +1,31 @@
+# to view: idf.py partition-table
+#
+# ESP-IDF Partition Table
+# Name, Type,  SubType, Offset,  Size, Flags
+nvs,     data, nvs,     0x9000,  24K,
+phy_init,data, phy,     0xf000,  4K,
+factory, app,  factory, 0x10000, 1500K,
+
+
+# For other settings, see:
+# https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/partition-tables.html#creating-custom-tables
+#
+# Here is the summary printed for the "Single factory app, no OTA" configuration:
+#
+# # ESP-IDF Partition Table
+# # Name,   Type, SubType, Offset,  Size, Flags
+# nvs,      data, nvs,     0x9000,  0x6000,
+# phy_init, data, phy,     0xf000,  0x1000,
+# factory,  app,  factory, 0x10000, 1M,
+#
+#
+# Here is the summary printed for the "Factory app, two OTA definitions" configuration:
+#
+# # ESP-IDF Partition Table
+# # Name,   Type, SubType, Offset,  Size, Flags
+# nvs,      data, nvs,     0x9000,  0x4000,
+# otadata,  data, ota,     0xd000,  0x2000,
+# phy_init, data, phy,     0xf000,  0x1000,
+# factory,  app,  factory, 0x10000,  1M,
+# ota_0,    app,  ota_0,   0x110000, 1M,
+# ota_1,    app,  ota_1,   0x210000, 1M,

IDE/Espressif/ESP-IDF/examples/template/sdkconfig.defaults

@@ -0,0 +1,35 @@
+CONFIG_FREERTOS_HZ=1000
+CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
+
+#
+# Default main stack size
+#
+# This is typically way bigger than needed for stack size. See user_settings.h
+#
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=10500
+
+# Legacy stack size for older ESP-IDF versions
+CONFIG_MAIN_TASK_STACK_SIZE=10500
+
+#
+# Compiler options
+#
+CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTION_LEVEL=2
+CONFIG_COMPILER_HIDE_PATHS_MACROS=y
+CONFIG_COMPILER_STACK_CHECK_MODE_NORM=y
+CONFIG_COMPILER_STACK_CHECK=y
+
+#
+# Partition Table
+#
+# CONFIG_PARTITION_TABLE_SINGLE_APP is not set
+CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+# CONFIG_PARTITION_TABLE_TWO_OTA is not set
+# CONFIG_PARTITION_TABLE_CUSTOM is not set
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions_singleapp_large.csv"
+CONFIG_PARTITION_TABLE_OFFSET=0x8000
+CONFIG_PARTITION_TABLE_MD5=y
+# end of Partition Table

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/CMakeLists.txt

@@ -0,0 +1,33 @@
+# wolfSSL Espressif Example Project CMakeLists.txt
+#   v1.0
+#
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+# The wolfSSL CMake file should be able to find the source code.
+# Otherwise, assign an environment variable or set it here:
+#
+# set(WOLFSSL_ROOT "~/workspace/wolfssl-other-source")
+#
+# Optional WOLFSSL_CMAKE_SYSTEM_NAME detection to find
+# USE_MY_PRIVATE_CONFIG path for my_private_config.h
+#
+# Expected path varies:
+#
+#     WSL:  /mnt/c/workspace
+#   Linux:  ~/workspace
+# Windows:  C:\workspace
+#
+
+# Optionally specify a location for wolfSSL component source code
+# set(WOLFSSL_ROOT "c:/test/blogtest/wolfssl" )
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+set(COMPONENTS
+  main
+  wolfssl
+) # set components
+
+project(wolfssl_benchmark)

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/Makefile

@@ -0,0 +1,11 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := wolfssl_benchmark
+
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+
+include $(IDF_PATH)/make/project.mk
+

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/README.md

@@ -0,0 +1,258 @@
+# wolfSSL Benchmark Example
+
+This ESP32 example uses the [wolfSSL wolfcrypt Benchmark Application](https://github.com/wolfSSL/wolfssl/tree/master/wolfcrypt/benchmark).
+
+For general information on [wolfSSL examples for Espressif](../README.md), see the
+[README](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md) file.
+
+## Espressif ESP Component Registry
+
+See the wolfSSL namespace at [components.espressif.com](https://components.espressif.com/components?q=wolfssl)
+
+
+## Windows COM Port
+
+All of these examples use COM20 on Windows. The DOS `change port` command can be use to assign any
+other local port to `COM20` as needed:
+
+```
+change port com20=com23
+```
+
+## VisualGDB
+
+Open the VisualGDB Visual Studio Project file in the VisualGDB directory and click the "Start" button.
+No wolfSSL setup is needed. You may need to adjust your specific COM port. The default is `COM20`.
+
+Include in the respective project `./VisualGDB` directory are [VisualGDB](https://visualgdb.com/) project files.
+Individual project files are included for convenience to new users,
+as there are [difficulties switching between ESP-IDF Versions or Chipsets](https://sysprogs.com/w/forums/topic/difficulties-switching-espressif-esp-idf-version-or-chipset/)
+using the VisualGDB extension.
+
+The naming convention for project files is: `[project name]_IDF_[Version]_[chipset].vgdbproj`. The solution files (filename[.sln]) often will contain shortcuts to commonly used source and configuration files used by the respective project.
+
+
+-------- |------------- |------------- |
+ChipSet  | ESP-IDF v4.4 | ESP-IDF v5.1 |
+-------- |------------- |------------- |
+ESP32    |      x       |              |
+ESP32-S2 |              |              |
+ESP32-S3 |      x       |      x       |
+ESP32-C3 |      x       |      x       |
+ESP32-C6 |              |              |
+
+
+The default directories are:
+
+- `C:\SysGCC` - The root directory install of VisualGDB
+- `C:\SysGCC\esp32` - The default for ESP-IDF v5.x
+- `C:\SysGCC\esp32-8.4` - Many need to manually select this name for ESP-IDF v4.x install
+- `C:\SysGCC\esp8266`- The default for ESP8266
+
+Windows ports assigned with the `change port` command may not appear in the VisualGDB dropdowns but can still
+be used when manually typed.
+See the [feature request](https://sysprogs.com/w/forums/topic/feature-request-show-windows-change-port-results-in-com-port-dropdown-lists/).
+
+## ESP-IDF Commandline
+
+1. `idf.py menuconfig` to configure the program.  
+    1-1. Example Configuration ->
+
+    BENCH_ARG : argument that you want to use. Default is "-lng 0"  
+    The list of argument can be find in help.
+
+When you want to run the benchmark program
+
+1. `idf.py -p <PORT> flash` to compile and load the firmware
+2. `idf.py monitor` to see the message
+
+See the README.md file in the upper level 'examples' directory for more information about examples.
+
+## Performance
+
+Reminder than when building on WSL in `/mnt/c` there will be a noticeable performance degradation at compile time. Using `~/` will be faster at the cost of shared filesystems.
+
+Example build on WSL:
+
+```
+Optionally update toolchain
+
+cd /mnt/c/SysGCC/esp32/esp-idf/master
+git fetch
+git pull
+git submodule update --init --recursive
+
+cd /mnt/c/workspace/wolfssl/IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark
+
+# Pick ESP-IDF install directory, this one for v5.1 in VisualGDB
+
+WRK_IDF_PATH=/mnt/c/SysGCC/esp32/esp-idf/v5.1
+WRK_IDF_PATH=/mnt/c/SysGCC/esp32-8.4/esp-idf/v4.4.1
+WRK_IDF_PATH=~/esp/esp-idf
+
+. $WRK_IDF_PATH/export.sh
+
+# Set target SoC
+idf.py set-target esp32c3
+
+# Optionally erase
+
+# Build and flash
+idf.py build flash -p /dev/ttyS20 -b 115200 monitor
+```
+
+## Example Output
+
+Note the default wolfSSL `user_settings.h` is configured by default to be the most 
+compatible across the widest ranges of targets. Contact wolfSSL at support@wolfssl.com
+for help in optimizing for your particular application, or see the 
+[docs](https://www.wolfssl.com/documentation/manuals/wolfssl/index.html).
+
+Compiled and flashed with `idf.py build  flash -p /dev/ttyS7 -b 115200 monitor`:
+
+```
+--- idf_monitor on /dev/ttyS7 115200 ---
+--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
+ (377) cpu_start: Starting scheduler ets Jun  8 2016 00:22:57
+
+rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
+configsip: 0, SPIWP:0xee
+clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
+mode:DIO, clock div:2
+load:0x3fff0030,len:6664
+load:0x40078000,len:14848
+load:0x40080400,len:3792
+0x40080400: _init at ??:?
+
+entry 0x40080694
+I (27) boot: ESP-IDF v4.4.2-dirty 2nd stage bootloader
+I (27) boot: compile time 13:41:41
+I (27) boot: chip revision: 1
+I (30) boot_comm: chip revision: 1, min. bootloader chip revision: 0
+I (37) boot.esp32: SPI Speed      : 40MHz
+I (42) boot.esp32: SPI Mode       : DIO
+I (46) boot.esp32: SPI Flash Size : 2MB
+I (51) boot: Enabling RNG early entropy source...
+I (56) boot: Partition Table:
+I (60) boot: ## Label            Usage          Type ST Offset   Length
+I (67) boot:  0 nvs              WiFi data        01 02 00009000 00006000
+I (75) boot:  1 phy_init         RF data          01 01 0000f000 00001000
+I (82) boot:  2 factory          factory app      00 00 00010000 00100000
+I (90) boot: End of partition table
+I (94) boot_comm: chip revision: 1, min. application chip revision: 0
+I (101) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=12bf4h ( 76788) map
+I (137) esp_image: segment 1: paddr=00022c1c vaddr=3ffb0000 size=02420h (  9248) load
+I (141) esp_image: segment 2: paddr=00025044 vaddr=40080000 size=0afd4h ( 45012) load
+I (161) esp_image: segment 3: paddr=00030020 vaddr=400d0020 size=33148h (209224) map
+I (237) esp_image: segment 4: paddr=00063170 vaddr=4008afd4 size=00550h (  1360) load
+I (238) esp_image: segment 5: paddr=000636c8 vaddr=50000000 size=00010h (    16) load
+I (249) boot: Loaded app from partition at offset 0x10000
+I (249) boot: Disabling RNG early entropy source...
+I (266) cpu_start: Pro cpu up.
+I (266) cpu_start: Starting app cpu, entry point is 0x40081098
+0x40081098: call_start_cpu1 at /mnt/c/SysGCC/esp32/esp-idf/v4.4.2/components/esp_system/port/cpu_start.c:160
+
+I (0) cpu_start: App cpu up.
+I (280) cpu_start: Pro cpu start user code
+I (280) cpu_start: cpu freq: 240000000
+I (280) cpu_start: Application information:
+I (285) cpu_start: Project name:     wolfssl_benchmark
+I (291) cpu_start: App version:      v5.5.3-stable-108-gbd7b442df-di
+I (298) cpu_start: Compile time:     Nov 17 2022 14:10:03
+I (304) cpu_start: ELF file SHA256:  fbb520f5bbf963a0...
+I (310) cpu_start: ESP-IDF:          v4.4.2-dirty
+I (316) heap_init: Initializing. RAM available for dynamic allocation:
+I (323) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
+I (329) heap_init: At 3FFB3DE8 len 0002C218 (176 KiB): DRAM
+I (335) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
+I (341) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
+I (348) heap_init: At 4008B524 len 00014ADC (82 KiB): IRAM
+I (355) spi_flash: detected chip: generic
+I (359) spi_flash: flash io: dio
+W (362) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header.
+I (377) cpu_start: Starting scheduler on PRO CPU.
+I (0) cpu_start: Starting scheduler on APP CPU.
+I (391) wolfssl_benchmark: app_main CONFIG_BENCH_ARGV = -lng 0
+I (397) wolfssl_benchmark: construct_argv arg:-lng 0
+
+------------------------------------------------------------------------------
+ wolfSSL version 5.5.3
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG                          1 MiB took 1.017 seconds,    1.320 MiB/s
+AES-128-CBC-enc              6 MiB took 1.002 seconds,    5.726 MiB/s
+AES-128-CBC-dec              5 MiB took 1.000 seconds,    5.347 MiB/s
+AES-192-CBC-enc              6 MiB took 1.004 seconds,    5.714 MiB/s
+AES-192-CBC-dec              5 MiB took 1.001 seconds,    5.341 MiB/s
+AES-256-CBC-enc              6 MiB took 1.000 seconds,    5.713 MiB/s
+AES-256-CBC-dec              5 MiB took 1.002 seconds,    5.336 MiB/s
+AES-128-GCM-enc            300 KiB took 1.004 seconds,  298.805 KiB/s
+AES-128-GCM-dec            300 KiB took 1.004 seconds,  298.805 KiB/s
+AES-192-GCM-enc            300 KiB took 1.007 seconds,  297.915 KiB/s
+AES-192-GCM-dec            300 KiB took 1.008 seconds,  297.619 KiB/s
+AES-256-GCM-enc            300 KiB took 1.011 seconds,  296.736 KiB/s
+AES-256-GCM-dec            300 KiB took 1.011 seconds,  296.736 KiB/s
+GMAC Default               403 KiB took 1.002 seconds,  402.196 KiB/s
+3DES                       450 KiB took 1.028 seconds,  437.743 KiB/s
+MD5                         14 MiB took 1.001 seconds,   13.756 MiB/s
+SHA                         14 MiB took 1.001 seconds,   14.463 MiB/s
+SHA-256                     14 MiB took 1.000 seconds,   14.233 MiB/s
+SHA-512                     17 MiB took 1.000 seconds,   16.626 MiB/s
+HMAC-MD5                    14 MiB took 1.000 seconds,   13.599 MiB/s
+HMAC-SHA                    14 MiB took 1.000 seconds,   13.989 MiB/s
+HMAC-SHA256                 14 MiB took 1.000 seconds,   13.940 MiB/s
+HMAC-SHA512                 16 MiB took 1.000 seconds,   16.064 MiB/s
+PBKDF2                     640 bytes took 1.009 seconds,  634.291 bytes/s
+RSA     2048   public        52 ops took 1.022 sec, avg 19.654 ms, 50.881 ops/sec
+RSA     2048  private         4 ops took 1.056 sec, avg 264.000 ms, 3.788 ops/sec
+ECC   [      SECP256R1]   256  key gen         4 ops took 1.216 sec, avg 304.000 ms, 3.289 ops/sec
+ECDHE [      SECP256R1]   256    agree         4 ops took 1.215 sec, avg 303.750 ms, 3.292 ops/sec
+ECDSA [      SECP256R1]   256     sign         4 ops took 1.226 sec, avg 306.500 ms, 3.263 ops/sec
+ECDSA [      SECP256R1]   256   verify         2 ops took 1.172 sec, avg 586.000 ms, 1.706 ops/sec
+CURVE  25519  key gen         3 ops took 1.279 sec, avg 426.333 ms, 2.346 ops/sec
+CURVE  25519    agree         4 ops took 1.701 sec, avg 425.250 ms, 2.352 ops/sec
+ED     25519  key gen        46 ops took 1.008 sec, avg 21.913 ms, 45.635 ops/sec
+ED     25519     sign        42 ops took 1.038 sec, avg 24.714 ms, 40.462 ops/sec
+ED     25519   verify        26 ops took 1.009 sec, avg 38.808 ms, 25.768 ops/sec
+Benchmark complete
+```
+
+## Known Issues and Common Issues
+
+### Permission denied
+
+Delete project directory `build`, `.visualgdb` and `.vs` directories. Ensure no other build
+process is using the same files in Windows, WSL, Visual Studio, VSCode, etc.
+
+Example message:
+
+```
+-- Building ESP-IDF components for target esp32
+CMake Error at /mnt/c/SysGCC/esp32/esp-idf/v4.4.2/tools/cmake/component.cmake:131 (file):
+  file failed to open for writing (Permission denied):
+
+    /mnt/c/workspace-pr/wolfssl/IDE/Espressif/ESP-IDF/examples/wolfssl_test/build/bootloader/component_properties.temp.cmake
+```
+
+
+### user_settings.h: No such file or directory
+
+Ensure wolfSSL is installed in the ESP-IDF or local project `components` directory.
+
+Example message:
+
+```
+ esp-idf/main/CMakeFiles/__idf_main.dir/main.c.obj   -c ../main/main.c
+../main/main.c:27:10: fatal error: user_settings.h: No such file or directory
+ #include <user_settings.h>
+          ^~~~~~~~~~~~~~~~~
+compilation terminated.
+```
+
+A 'clean` may be needed after freshly installing a new component:
+
+```
+idf.py clean build  flash -p /dev/ttyS7 -b 115200 monitor
+```
+
+See the README.md file in the upper level 'examples' directory for [more information about examples](../README.md).

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v4.4_ESP32.sln

@@ -0,0 +1,58 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.33027.164
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "wolfssl_benchmark", "wolfssl_benchmark_IDF_v4.4_ESP32.vgdbproj", "{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{51FEFEA9-C2BA-43A1-8B36-9140367E5AAF}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.c = ..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.c
+		..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.h = ..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.h
+		..\sdkconfig.defaults = ..\sdkconfig.defaults
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wolfssl", "wolfssl", "{E0C1A3C6-D2E2-4E10-890C-3468B1B8834C}"
+	ProjectSection(SolutionItems) = preProject
+		..\components\wolfssl\CMakeLists.txt = ..\components\wolfssl\CMakeLists.txt
+		..\components\wolfssl\component.mk = ..\components\wolfssl\component.mk
+		..\..\..\..\..\..\wolfcrypt\src\sha.c = ..\..\..\..\..\..\wolfcrypt\src\sha.c
+		..\..\..\..\..\..\wolfcrypt\src\sha256.c = ..\..\..\..\..\..\wolfcrypt\src\sha256.c
+		..\..\..\..\..\..\wolfcrypt\src\sha3.c = ..\..\..\..\..\..\wolfcrypt\src\sha3.c
+		..\..\..\..\..\..\wolfcrypt\src\sha512.c = ..\..\..\..\..\..\wolfcrypt\src\sha512.c
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "include", "include", "{530960D7-4FAB-4683-9C83-35ADE6C00358}"
+	ProjectSection(SolutionItems) = preProject
+		..\components\wolfssl\include\config.h = ..\components\wolfssl\include\config.h
+		..\components\wolfssl\include\user_settings.h = ..\components\wolfssl\include\user_settings.h
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|VisualGDB = Debug|VisualGDB
+		Release|VisualGDB = Release|VisualGDB
+		Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
+		Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.Build.0 = Release|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{E0C1A3C6-D2E2-4E10-890C-3468B1B8834C} = {51FEFEA9-C2BA-43A1-8B36-9140367E5AAF}
+		{530960D7-4FAB-4683-9C83-35ADE6C00358} = {E0C1A3C6-D2E2-4E10-890C-3468B1B8834C}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {668EEFC0-010C-4688-916F-A628190717D4}
+	EndGlobalSection
+EndGlobal

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v4.4_ESP32.vgdbproj

@@ -0,0 +1,269 @@
+<?xml version="1.0"?>
+<VisualGDBProjectSettings2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <Project xsi:type="com.visualgdb.project.external.esp-idf">
+    <CustomSourceDirectories>
+      <Directories />
+      <PathStyle>Unknown</PathStyle>
+    </CustomSourceDirectories>
+    <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
+    <ProjectModeSettings>
+      <ProjectGUID>7bbd1486-d457-4e49-92ba-0cfc9d80849e</ProjectGUID>
+      <GroupSourcesByTypes>true</GroupSourcesByTypes>
+      <GroupSourcesByPaths>true</GroupSourcesByPaths>
+      <HeaderScanMode>SourceDirs</HeaderScanMode>
+    </ProjectModeSettings>
+  </Project>
+  <Build xsi:type="com.visualgdb.build.cmake">
+    <BuildLogMode xsi:nil="true" />
+    <ToolchainID>
+      <ID>com.visualgdb.xtensa-esp32-elf</ID>
+      <Version>
+        <GCC>8.4.0</GCC>
+        <GDB>8.1.0</GDB>
+        <Revision>9</Revision>
+      </Version>
+    </ToolchainID>
+    <RelativeSourceDirectory>..</RelativeSourceDirectory>
+    <ConfigurationType>DEBUG</ConfigurationType>
+    <BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
+    <MakeCommandTemplate>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(ToolchainNinja)</Command>
+      <WorkingDirectory>$(BuildDir)</WorkingDirectory>
+      <BackgroundMode xsi:nil="true" />
+    </MakeCommandTemplate>
+    <CMakeCommand>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(SYSPROGS_CMAKE_PATH)</Command>
+      <BackgroundMode xsi:nil="true" />
+    </CMakeCommand>
+    <UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
+    <ExportCompileCommands>false</ExportCompileCommands>
+    <DisableToolchainFile>false</DisableToolchainFile>
+    <CMakeMakefileType>Ninja</CMakeMakefileType>
+    <DeployAsRoot>false</DeployAsRoot>
+    <CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
+    <UseCCache>false</UseCCache>
+    <ProjectModeSettings>
+      <ProjectItemSettings>
+        <GroupSourcesByTypes>true</GroupSourcesByTypes>
+        <GroupSourcesByPaths>true</GroupSourcesByPaths>
+        <GroupTargetsByPaths>true</GroupTargetsByPaths>
+        <FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
+        <AutoRefreshProject>true</AutoRefreshProject>
+        <AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
+        <SortTargetsByName>true</SortTargetsByName>
+        <RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
+        <SortSourcesByName>true</SortSourcesByName>
+        <BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
+        <FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
+      </ProjectItemSettings>
+      <TargetSpecificSettings />
+      <SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
+      <ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
+      <VirtualFolders />
+      <ConfigurationNameCase>Upper</ConfigurationNameCase>
+      <DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
+      <EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
+      <ESPIDFExtension>
+        <IDFCheckout>
+          <Version>v4.4.1</Version>
+          <Subdirectory>esp-idf/v4.4.1</Subdirectory>
+          <Type>ESPIDF</Type>
+        </IDFCheckout>
+        <COMPort>COM20</COMPort>
+        <SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
+        <UseCCache>false</UseCCache>
+        <DeviceID>ESP32</DeviceID>
+      </ESPIDFExtension>
+    </ProjectModeSettings>
+  </Build>
+  <CustomBuild>
+    <PreSyncActions />
+    <PreBuildActions />
+    <PostBuildActions />
+    <PreCleanActions />
+    <PostCleanActions />
+  </CustomBuild>
+  <CustomDebug>
+    <PreDebugActions />
+    <PostDebugActions />
+    <DebugStopActions />
+    <BreakMode>Default</BreakMode>
+  </CustomDebug>
+  <DeviceTerminalSettings>
+    <Connection xsi:type="com.sysprogs.terminal.connection.serial">
+      <ComPortName>COM20</ComPortName>
+      <AdvancedSettings>
+        <BaudRate>115200</BaudRate>
+        <DataBits>8</DataBits>
+        <Parity>None</Parity>
+        <StopBits>One</StopBits>
+        <FlowControl>None</FlowControl>
+      </AdvancedSettings>
+    </Connection>
+    <LastConnectionTime>0</LastConnectionTime>
+    <EchoTypedCharacters>false</EchoTypedCharacters>
+    <ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
+    <ReconnectAutomatically>false</ReconnectAutomatically>
+    <DisplayMode>ASCII</DisplayMode>
+    <Colors>
+      <Background>
+        <Alpha>255</Alpha>
+        <Red>0</Red>
+        <Green>0</Green>
+        <Blue>0</Blue>
+      </Background>
+      <Disconnected>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Disconnected>
+      <Text>
+        <Alpha>255</Alpha>
+        <Red>211</Red>
+        <Green>211</Green>
+        <Blue>211</Blue>
+      </Text>
+      <Echo>
+        <Alpha>255</Alpha>
+        <Red>144</Red>
+        <Green>238</Green>
+        <Blue>144</Blue>
+      </Echo>
+      <Inactive>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Inactive>
+    </Colors>
+    <HexSettings>
+      <MaximumBytesPerLine>16</MaximumBytesPerLine>
+      <ShowTextView>true</ShowTextView>
+      <BreaksAroundEcho>true</BreaksAroundEcho>
+      <AutoSend>true</AutoSend>
+      <SendAsHex>true</SendAsHex>
+      <TimeoutForAutoBreak>0</TimeoutForAutoBreak>
+    </HexSettings>
+    <LineEnding>LF</LineEnding>
+    <TreatLFAsCRLF>false</TreatLFAsCRLF>
+    <KeepOpenAfterExit>false</KeepOpenAfterExit>
+    <ShowAfterProgramming>false</ShowAfterProgramming>
+  </DeviceTerminalSettings>
+  <CustomShortcuts>
+    <Shortcuts />
+    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
+  </CustomShortcuts>
+  <UserDefinedVariables />
+  <ImportedPropertySheets />
+  <CodeSense>
+    <Enabled>Unknown</Enabled>
+    <ExtraSettings>
+      <HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
+      <SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
+      <CheckForClangFormatFiles>true</CheckForClangFormatFiles>
+      <FormattingEngine xsi:nil="true" />
+    </ExtraSettings>
+    <CodeAnalyzerSettings>
+      <Enabled>false</Enabled>
+    </CodeAnalyzerSettings>
+  </CodeSense>
+  <Configurations>
+    <VisualGDBConfiguration>
+      <Name>Debug</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+    <VisualGDBConfiguration>
+      <Name>Release</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+  </Configurations>
+  <ProgramArgumentsSuggestions />
+  <Debug xsi:type="com.visualgdb.debug.embedded">
+    <AdditionalStartupCommands />
+    <AdditionalGDBSettings>
+      <Features>
+        <DisableAutoDetection>false</DisableAutoDetection>
+        <UseFrameParameter>false</UseFrameParameter>
+        <SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
+        <ListLocalsSupported>false</ListLocalsSupported>
+        <ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
+        <ThreadInfoSupported>false</ThreadInfoSupported>
+        <PendingBreakpointsSupported>false</PendingBreakpointsSupported>
+        <SupportTargetCommand>false</SupportTargetCommand>
+        <ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
+      </Features>
+      <EnableSmartStepping>false</EnableSmartStepping>
+      <FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
+      <ForceSingleThreadedMode>false</ForceSingleThreadedMode>
+      <UseAppleExtensions>false</UseAppleExtensions>
+      <CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
+      <MakeLogFile>false</MakeLogFile>
+      <IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
+      <UseRelativePathsOnly>false</UseRelativePathsOnly>
+      <ExitAction>None</ExitAction>
+      <DisableDisassembly>false</DisableDisassembly>
+      <ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
+      <StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
+      <ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
+      <DisableSignals>false</DisableSignals>
+      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
+      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
+      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
+      <EnableNonStopMode>false</EnableNonStopMode>
+      <MaxBreakpointLimit>0</MaxBreakpointLimit>
+      <EnableVerboseMode>true</EnableVerboseMode>
+      <EnablePrettyPrinters>false</EnablePrettyPrinters>
+    </AdditionalGDBSettings>
+    <DebugMethod>
+      <ID>openocd</ID>
+      <Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
+        <CommandLine>-f interface/ftdi/tigard.cfg -c "adapter_khz 15000" -f target/esp32.cfg</CommandLine>
+        <ExtraParameters>
+          <Frequency xsi:nil="true" />
+          <BoostedFrequency xsi:nil="true" />
+          <ConnectUnderReset>false</ConnectUnderReset>
+        </ExtraParameters>
+        <LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
+        <ProgramMode>Enabled</ProgramMode>
+        <StartupCommands>
+          <string>set remotetimeout 60</string>
+          <string>target remote :$$SYS:GDB_PORT$$</string>
+          <string>mon gdb_breakpoint_override hard</string>
+          <string>mon reset halt</string>
+          <string>load</string>
+        </StartupCommands>
+        <ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
+        <PreferredGDBPort>0</PreferredGDBPort>
+        <PreferredTelnetPort>0</PreferredTelnetPort>
+        <AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
+        <SelectedCoreIndex xsi:nil="true" />
+        <LiveMemoryTimeout>5000</LiveMemoryTimeout>
+        <SuggestionLogicRevision>1</SuggestionLogicRevision>
+        <CheckFLASHSize>true</CheckFLASHSize>
+        <FLASHSettings>
+          <Size>size2MB</Size>
+          <Frequency>freq40M</Frequency>
+          <Mode>DIO</Mode>
+        </FLASHSettings>
+        <PatchBootloader>true</PatchBootloader>
+      </Configuration>
+    </DebugMethod>
+    <AutoDetectRTOS>true</AutoDetectRTOS>
+    <SemihostingSupport>Disabled</SemihostingSupport>
+    <SemihostingPollingDelay>0</SemihostingPollingDelay>
+    <StepIntoEntryPoint>false</StepIntoEntryPoint>
+    <ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
+    <ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
+    <StopAtEntryPoint>false</StopAtEntryPoint>
+    <EnableVirtualHalts>false</EnableVirtualHalts>
+    <DynamicAnalysisSettings />
+    <EndOfStackSymbol>_estack</EndOfStackSymbol>
+    <TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
+    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
+    <UnusedStackFillPattern xsi:nil="true" />
+    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
+  </Debug>
+</VisualGDBProjectSettings2>

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v5_ESP32.sln

@@ -0,0 +1,59 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.33516.290
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "wolfssl_benchmark_IDF_v5_ESP32", "wolfssl_benchmark_IDF_v5_ESP32.vgdbproj", "{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wolfssl", "wolfssl", "{BDD063E3-67C1-437F-9F9B-7175E36EE6EE}"
+	ProjectSection(SolutionItems) = preProject
+		..\components\wolfssl\CMakeLists.txt = ..\components\wolfssl\CMakeLists.txt
+		..\components\wolfssl\include\config.h = ..\components\wolfssl\include\config.h
+		..\components\wolfssl\Kconfig = ..\components\wolfssl\Kconfig
+		..\components\wolfssl\include\user_settings.h = ..\components\wolfssl\include\user_settings.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{E25A35EF-64B9-48AA-939B-49340C2A4B03}"
+	ProjectSection(SolutionItems) = preProject
+		..\sdkconfig = ..\sdkconfig
+		..\build\VisualGDB\Debug\config\sdkconfig.h = ..\build\VisualGDB\Debug\config\sdkconfig.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wolfcrypt", "wolfcrypt", "{68571B42-6509-475F-A79D-FB5F6188753B}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\wolfssl\wolfcrypt\port\Espressif\esp32-crypt.h = ..\..\..\..\..\..\wolfssl\wolfcrypt\port\Espressif\esp32-crypt.h
+		..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_aes.c = ..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_aes.c
+		..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_mp.c = ..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_mp.c
+		..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_sha.c = ..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_sha.c
+		..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_util.c = ..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_util.c
+		..\..\..\..\..\..\wolfcrypt\src\port\Espressif\README.md = ..\..\..\..\..\..\wolfcrypt\src\port\Espressif\README.md
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|VisualGDB = Debug|VisualGDB
+		Release|VisualGDB = Release|VisualGDB
+		Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
+		Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.Build.0 = Release|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{BDD063E3-67C1-437F-9F9B-7175E36EE6EE} = {E25A35EF-64B9-48AA-939B-49340C2A4B03}
+		{68571B42-6509-475F-A79D-FB5F6188753B} = {E25A35EF-64B9-48AA-939B-49340C2A4B03}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {DED328BF-3A3C-47F4-A536-4554945B865B}
+	EndGlobalSection
+EndGlobal

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v5_ESP32.vgdbproj

@@ -0,0 +1,269 @@
+<?xml version="1.0"?>
+<VisualGDBProjectSettings2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <Project xsi:type="com.visualgdb.project.external.esp-idf">
+    <CustomSourceDirectories>
+      <Directories />
+      <PathStyle>Unknown</PathStyle>
+    </CustomSourceDirectories>
+    <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
+    <ProjectModeSettings>
+      <ProjectGUID>7bbd1486-d457-4e49-92ba-0cfc9d80849e</ProjectGUID>
+      <GroupSourcesByTypes>true</GroupSourcesByTypes>
+      <GroupSourcesByPaths>true</GroupSourcesByPaths>
+      <HeaderScanMode>SourceDirs</HeaderScanMode>
+    </ProjectModeSettings>
+  </Project>
+  <Build xsi:type="com.visualgdb.build.cmake">
+    <BuildLogMode xsi:nil="true" />
+    <ToolchainID>
+      <ID>com.visualgdb.xtensa-esp32-elf</ID>
+      <Version>
+        <GCC>11.2.0</GCC>
+        <GDB>9.2.90</GDB>
+        <Revision>2</Revision>
+      </Version>
+    </ToolchainID>
+    <RelativeSourceDirectory>..</RelativeSourceDirectory>
+    <ConfigurationType>DEBUG</ConfigurationType>
+    <BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
+    <MakeCommandTemplate>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(ToolchainNinja)</Command>
+      <WorkingDirectory>$(BuildDir)</WorkingDirectory>
+      <BackgroundMode xsi:nil="true" />
+    </MakeCommandTemplate>
+    <CMakeCommand>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(SYSPROGS_CMAKE_PATH)</Command>
+      <BackgroundMode xsi:nil="true" />
+    </CMakeCommand>
+    <UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
+    <ExportCompileCommands>false</ExportCompileCommands>
+    <DisableToolchainFile>false</DisableToolchainFile>
+    <CMakeMakefileType>Ninja</CMakeMakefileType>
+    <DeployAsRoot>false</DeployAsRoot>
+    <CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
+    <UseCCache>false</UseCCache>
+    <ProjectModeSettings>
+      <ProjectItemSettings>
+        <GroupSourcesByTypes>true</GroupSourcesByTypes>
+        <GroupSourcesByPaths>true</GroupSourcesByPaths>
+        <GroupTargetsByPaths>true</GroupTargetsByPaths>
+        <FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
+        <AutoRefreshProject>true</AutoRefreshProject>
+        <AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
+        <SortTargetsByName>true</SortTargetsByName>
+        <RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
+        <SortSourcesByName>true</SortSourcesByName>
+        <BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
+        <FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
+      </ProjectItemSettings>
+      <TargetSpecificSettings />
+      <SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
+      <ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
+      <VirtualFolders />
+      <ConfigurationNameCase>Upper</ConfigurationNameCase>
+      <DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
+      <EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
+      <ESPIDFExtension>
+        <IDFCheckout>
+          <Version>release/v5.0</Version>
+          <Subdirectory>esp-idf/v5.0</Subdirectory>
+          <Type>ESPIDF</Type>
+        </IDFCheckout>
+        <COMPort>COM20</COMPort>
+        <SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
+        <UseCCache>false</UseCCache>
+        <DeviceID>ESP32</DeviceID>
+      </ESPIDFExtension>
+    </ProjectModeSettings>
+  </Build>
+  <CustomBuild>
+    <PreSyncActions />
+    <PreBuildActions />
+    <PostBuildActions />
+    <PreCleanActions />
+    <PostCleanActions />
+  </CustomBuild>
+  <CustomDebug>
+    <PreDebugActions />
+    <PostDebugActions />
+    <DebugStopActions />
+    <BreakMode>Default</BreakMode>
+  </CustomDebug>
+  <DeviceTerminalSettings>
+    <Connection xsi:type="com.sysprogs.terminal.connection.serial">
+      <ComPortName>COM9</ComPortName>
+      <AdvancedSettings>
+        <BaudRate>115200</BaudRate>
+        <DataBits>8</DataBits>
+        <Parity>None</Parity>
+        <StopBits>One</StopBits>
+        <FlowControl>None</FlowControl>
+      </AdvancedSettings>
+    </Connection>
+    <LastConnectionTime>0</LastConnectionTime>
+    <EchoTypedCharacters>false</EchoTypedCharacters>
+    <ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
+    <ReconnectAutomatically>false</ReconnectAutomatically>
+    <DisplayMode>ASCII</DisplayMode>
+    <Colors>
+      <Background>
+        <Alpha>255</Alpha>
+        <Red>0</Red>
+        <Green>0</Green>
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+        <Alpha>255</Alpha>
+        <Red>169</Red>
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+      <Text>
+        <Alpha>255</Alpha>
+        <Red>211</Red>
+        <Green>211</Green>
+        <Blue>211</Blue>
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+      <Echo>
+        <Alpha>255</Alpha>
+        <Red>144</Red>
+        <Green>238</Green>
+        <Blue>144</Blue>
+      </Echo>
+      <Inactive>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Inactive>
+    </Colors>
+    <HexSettings>
+      <MaximumBytesPerLine>16</MaximumBytesPerLine>
+      <ShowTextView>true</ShowTextView>
+      <BreaksAroundEcho>true</BreaksAroundEcho>
+      <AutoSend>true</AutoSend>
+      <SendAsHex>true</SendAsHex>
+      <TimeoutForAutoBreak>0</TimeoutForAutoBreak>
+    </HexSettings>
+    <LineEnding>LF</LineEnding>
+    <TreatLFAsCRLF>false</TreatLFAsCRLF>
+    <KeepOpenAfterExit>false</KeepOpenAfterExit>
+    <ShowAfterProgramming>false</ShowAfterProgramming>
+  </DeviceTerminalSettings>
+  <CustomShortcuts>
+    <Shortcuts />
+    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
+  </CustomShortcuts>
+  <UserDefinedVariables />
+  <ImportedPropertySheets />
+  <CodeSense>
+    <Enabled>Unknown</Enabled>
+    <ExtraSettings>
+      <HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
+      <SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
+      <CheckForClangFormatFiles>true</CheckForClangFormatFiles>
+      <FormattingEngine xsi:nil="true" />
+    </ExtraSettings>
+    <CodeAnalyzerSettings>
+      <Enabled>false</Enabled>
+    </CodeAnalyzerSettings>
+  </CodeSense>
+  <Configurations>
+    <VisualGDBConfiguration>
+      <Name>Debug</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+    <VisualGDBConfiguration>
+      <Name>Release</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+  </Configurations>
+  <ProgramArgumentsSuggestions />
+  <Debug xsi:type="com.visualgdb.debug.embedded">
+    <AdditionalStartupCommands />
+    <AdditionalGDBSettings>
+      <Features>
+        <DisableAutoDetection>false</DisableAutoDetection>
+        <UseFrameParameter>false</UseFrameParameter>
+        <SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
+        <ListLocalsSupported>false</ListLocalsSupported>
+        <ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
+        <ThreadInfoSupported>false</ThreadInfoSupported>
+        <PendingBreakpointsSupported>false</PendingBreakpointsSupported>
+        <SupportTargetCommand>false</SupportTargetCommand>
+        <ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
+      </Features>
+      <EnableSmartStepping>false</EnableSmartStepping>
+      <FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
+      <ForceSingleThreadedMode>false</ForceSingleThreadedMode>
+      <UseAppleExtensions>false</UseAppleExtensions>
+      <CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
+      <MakeLogFile>false</MakeLogFile>
+      <IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
+      <UseRelativePathsOnly>false</UseRelativePathsOnly>
+      <ExitAction>None</ExitAction>
+      <DisableDisassembly>false</DisableDisassembly>
+      <ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
+      <StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
+      <ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
+      <DisableSignals>false</DisableSignals>
+      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
+      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
+      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
+      <EnableNonStopMode>false</EnableNonStopMode>
+      <MaxBreakpointLimit>0</MaxBreakpointLimit>
+      <EnableVerboseMode>true</EnableVerboseMode>
+      <EnablePrettyPrinters>false</EnablePrettyPrinters>
+    </AdditionalGDBSettings>
+    <DebugMethod>
+      <ID>openocd</ID>
+      <Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
+        <CommandLine>-f interface/ftdi/tigard.cfg -c "adapter_khz 15000" -f target/esp32.cfg</CommandLine>
+        <ExtraParameters>
+          <Frequency xsi:nil="true" />
+          <BoostedFrequency xsi:nil="true" />
+          <ConnectUnderReset>false</ConnectUnderReset>
+        </ExtraParameters>
+        <LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
+        <ProgramMode>Enabled</ProgramMode>
+        <StartupCommands>
+          <string>set remotetimeout 60</string>
+          <string>target remote :$$SYS:GDB_PORT$$</string>
+          <string>mon gdb_breakpoint_override hard</string>
+          <string>mon reset halt</string>
+          <string>load</string>
+        </StartupCommands>
+        <ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
+        <PreferredGDBPort>0</PreferredGDBPort>
+        <PreferredTelnetPort>0</PreferredTelnetPort>
+        <AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
+        <SelectedCoreIndex xsi:nil="true" />
+        <LiveMemoryTimeout>5000</LiveMemoryTimeout>
+        <SuggestionLogicRevision>1</SuggestionLogicRevision>
+        <CheckFLASHSize>true</CheckFLASHSize>
+        <FLASHSettings>
+          <Size>size2MB</Size>
+          <Frequency>freq40M</Frequency>
+          <Mode>DIO</Mode>
+        </FLASHSettings>
+        <PatchBootloader>true</PatchBootloader>
+      </Configuration>
+    </DebugMethod>
+    <AutoDetectRTOS>true</AutoDetectRTOS>
+    <SemihostingSupport>Disabled</SemihostingSupport>
+    <SemihostingPollingDelay>0</SemihostingPollingDelay>
+    <StepIntoEntryPoint>false</StepIntoEntryPoint>
+    <ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
+    <ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
+    <StopAtEntryPoint>false</StopAtEntryPoint>
+    <EnableVirtualHalts>false</EnableVirtualHalts>
+    <DynamicAnalysisSettings />
+    <EndOfStackSymbol>_estack</EndOfStackSymbol>
+    <TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
+    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
+    <UnusedStackFillPattern xsi:nil="true" />
+    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
+  </Debug>
+</VisualGDBProjectSettings2>

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v5_ESP32C3.sln

@@ -0,0 +1,63 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.33027.164
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "wolfssl_benchmark_IDF_v5_ESP32C3", "wolfssl_benchmark_IDF_v5_ESP32C3.vgdbproj", "{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{68202294-86F7-471F-BBBF-47F6B3E3137C}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.c = ..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.c
+		..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.h = ..\..\..\..\..\..\wolfcrypt\benchmark\benchmark.h
+		..\components\wolfssl\include\config.h = ..\components\wolfssl\include\config.h
+		..\components\wolfssl\include\user_settings.h = ..\components\wolfssl\include\user_settings.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wolfcrypt", "wolfcrypt", "{35897992-1F28-4AB1-B432-7F7D76D61162}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\wolfcrypt\src\sha.c = ..\..\..\..\..\..\wolfcrypt\src\sha.c
+		..\..\..\..\..\..\wolfssl\openssl\sha.h = ..\..\..\..\..\..\wolfssl\openssl\sha.h
+		..\..\..\..\..\..\wolfssl\wolfcrypt\sha.h = ..\..\..\..\..\..\wolfssl\wolfcrypt\sha.h
+		..\..\..\..\..\..\wolfcrypt\src\sha256.c = ..\..\..\..\..\..\wolfcrypt\src\sha256.c
+		..\..\..\..\..\..\wolfssl\wolfcrypt\sha256.h = ..\..\..\..\..\..\wolfssl\wolfcrypt\sha256.h
+		..\..\..\..\..\..\wolfcrypt\src\sha512.c = ..\..\..\..\..\..\wolfcrypt\src\sha512.c
+		..\..\..\..\..\..\wolfssl\wolfcrypt\sha512.h = ..\..\..\..\..\..\wolfssl\wolfcrypt\sha512.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Espressif Port", "Espressif Port", "{66DEEB01-9378-4714-9EF7-23A0CA65A996}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\wolfssl\wolfcrypt\port\Espressif\esp32-crypt.h = ..\..\..\..\..\..\wolfssl\wolfcrypt\port\Espressif\esp32-crypt.h
+		..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_sha.c = ..\..\..\..\..\..\wolfcrypt\src\port\Espressif\esp32_sha.c
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "config", "config", "{3BA29EA8-68C5-4144-B471-33BA380C323E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|VisualGDB = Debug|VisualGDB
+		Release|VisualGDB = Release|VisualGDB
+		Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
+		Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.Build.0 = Release|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
+		{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{35897992-1F28-4AB1-B432-7F7D76D61162} = {68202294-86F7-471F-BBBF-47F6B3E3137C}
+		{66DEEB01-9378-4714-9EF7-23A0CA65A996} = {68202294-86F7-471F-BBBF-47F6B3E3137C}
+		{3BA29EA8-68C5-4144-B471-33BA380C323E} = {68202294-86F7-471F-BBBF-47F6B3E3137C}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {8F3E87F6-73E7-446B-A5B7-ADB94756C9D4}
+	EndGlobalSection
+EndGlobal

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v5_ESP32C3.vgdbproj

@@ -0,0 +1,271 @@
+<?xml version="1.0"?>
+<VisualGDBProjectSettings2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+  <Project xsi:type="com.visualgdb.project.external.esp-idf">
+    <CustomSourceDirectories>
+      <Directories />
+      <PathStyle>Unknown</PathStyle>
+    </CustomSourceDirectories>
+    <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
+    <ProjectModeSettings>
+      <ProjectGUID>7bbd1486-d457-4e49-92ba-0cfc9d80849e</ProjectGUID>
+      <GroupSourcesByTypes>true</GroupSourcesByTypes>
+      <GroupSourcesByPaths>true</GroupSourcesByPaths>
+      <HeaderScanMode>SourceDirs</HeaderScanMode>
+    </ProjectModeSettings>
+  </Project>
+  <Build xsi:type="com.visualgdb.build.cmake">
+    <BuildLogMode xsi:nil="true" />
+    <ToolchainID>
+      <ID>com.visualgdb.xtensa-esp32-elf</ID>
+      <Version>
+        <GCC>11.2.0</GCC>
+        <GDB>9.2.90</GDB>
+        <Revision>2</Revision>
+      </Version>
+    </ToolchainID>
+    <RelativeSourceDirectory>..</RelativeSourceDirectory>
+    <ConfigurationType>DEBUG</ConfigurationType>
+    <BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
+    <MakeCommandTemplate>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(ToolchainNinja)</Command>
+      <WorkingDirectory>$(BuildDir)</WorkingDirectory>
+      <BackgroundMode xsi:nil="true" />
+    </MakeCommandTemplate>
+    <CMakeCommand>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(SYSPROGS_CMAKE_PATH)</Command>
+      <BackgroundMode xsi:nil="true" />
+    </CMakeCommand>
+    <UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
+    <ExportCompileCommands>false</ExportCompileCommands>
+    <DisableToolchainFile>false</DisableToolchainFile>
+    <CMakeMakefileType>Ninja</CMakeMakefileType>
+    <DeployAsRoot>false</DeployAsRoot>
+    <CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
+    <UseCCache>false</UseCCache>
+    <ProjectModeSettings>
+      <ProjectItemSettings>
+        <GroupSourcesByTypes>true</GroupSourcesByTypes>
+        <GroupSourcesByPaths>true</GroupSourcesByPaths>
+        <GroupTargetsByPaths>true</GroupTargetsByPaths>
+        <FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
+        <AutoRefreshProject>true</AutoRefreshProject>
+        <AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
+        <SortTargetsByName>true</SortTargetsByName>
+        <RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
+        <SortSourcesByName>true</SortSourcesByName>
+        <BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
+        <FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
+      </ProjectItemSettings>
+      <TargetSpecificSettings />
+      <SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
+      <ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
+      <VirtualFolders />
+      <ConfigurationNameCase>Upper</ConfigurationNameCase>
+      <DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
+      <EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
+      <ESPIDFExtension>
+        <IDFCheckout>
+          <Version>release/v5.0</Version>
+          <Subdirectory>esp-idf/v5.0</Subdirectory>
+          <Type>ESPIDF</Type>
+        </IDFCheckout>
+        <COMPort>COM23</COMPort>
+        <SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
+        <UseCCache>false</UseCCache>
+        <DeviceID>ESP32C3</DeviceID>
+      </ESPIDFExtension>
+    </ProjectModeSettings>
+  </Build>
+  <CustomBuild>
+    <PreSyncActions />
+    <PreBuildActions />
+    <PostBuildActions />
+    <PreCleanActions />
+    <PostCleanActions />
+  </CustomBuild>
+  <CustomDebug>
+    <PreDebugActions />
+    <PostDebugActions />
+    <DebugStopActions />
+    <BreakMode>Default</BreakMode>
+  </CustomDebug>
+  <DeviceTerminalSettings>
+    <Connection xsi:type="com.sysprogs.terminal.connection.serial">
+      <ComPortName>COM24</ComPortName>
+      <AdvancedSettings>
+        <BaudRate>115200</BaudRate>
+        <DataBits>8</DataBits>
+        <Parity>None</Parity>
+        <StopBits>One</StopBits>
+        <FlowControl>None</FlowControl>
+      </AdvancedSettings>
+    </Connection>
+    <LastConnectionTime>0</LastConnectionTime>
+    <EchoTypedCharacters>false</EchoTypedCharacters>
+    <ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
+    <ReconnectAutomatically>false</ReconnectAutomatically>
+    <DisplayMode>ASCII</DisplayMode>
+    <Colors>
+      <Background>
+        <Alpha>255</Alpha>
+        <Red>0</Red>
+        <Green>0</Green>
+        <Blue>0</Blue>
+      </Background>
+      <Disconnected>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Disconnected>
+      <Text>
+        <Alpha>255</Alpha>
+        <Red>211</Red>
+        <Green>211</Green>
+        <Blue>211</Blue>
+      </Text>
+      <Echo>
+        <Alpha>255</Alpha>
+        <Red>144</Red>
+        <Green>238</Green>
+        <Blue>144</Blue>
+      </Echo>
+      <Inactive>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Inactive>
+    </Colors>
+    <HexSettings>
+      <MaximumBytesPerLine>16</MaximumBytesPerLine>
+      <ShowTextView>true</ShowTextView>
+      <BreaksAroundEcho>true</BreaksAroundEcho>
+      <AutoSend>true</AutoSend>
+      <SendAsHex>true</SendAsHex>
+      <TimeoutForAutoBreak>0</TimeoutForAutoBreak>
+    </HexSettings>
+    <LineEnding>LF</LineEnding>
+    <TreatLFAsCRLF>false</TreatLFAsCRLF>
+    <KeepOpenAfterExit>false</KeepOpenAfterExit>
+    <ShowAfterProgramming>false</ShowAfterProgramming>
+  </DeviceTerminalSettings>
+  <CustomShortcuts>
+    <Shortcuts />
+    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
+  </CustomShortcuts>
+  <UserDefinedVariables />
+  <ImportedPropertySheets />
+  <CodeSense>
+    <Enabled>Unknown</Enabled>
+    <ExtraSettings>
+      <HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
+      <SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
+      <CheckForClangFormatFiles>true</CheckForClangFormatFiles>
+      <FormattingEngine xsi:nil="true" />
+    </ExtraSettings>
+    <CodeAnalyzerSettings>
+      <Enabled>false</Enabled>
+    </CodeAnalyzerSettings>
+  </CodeSense>
+  <Configurations>
+    <VisualGDBConfiguration>
+      <Name>Debug</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+    <VisualGDBConfiguration>
+      <Name>Release</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+  </Configurations>
+  <ProgramArgumentsSuggestions />
+  <Debug xsi:type="com.visualgdb.debug.embedded">
+    <AdditionalStartupCommands />
+    <AdditionalGDBSettings>
+      <Features>
+        <DisableAutoDetection>false</DisableAutoDetection>
+        <UseFrameParameter>true</UseFrameParameter>
+        <SimpleValuesFlagSupported>true</SimpleValuesFlagSupported>
+        <ListLocalsSupported>true</ListLocalsSupported>
+        <ByteLevelMemoryCommandsAvailable>true</ByteLevelMemoryCommandsAvailable>
+        <ThreadInfoSupported>true</ThreadInfoSupported>
+        <PendingBreakpointsSupported>true</PendingBreakpointsSupported>
+        <SupportTargetCommand>true</SupportTargetCommand>
+        <ReliableBreakpointNotifications>true</ReliableBreakpointNotifications>
+      </Features>
+      <EnableSmartStepping>false</EnableSmartStepping>
+      <FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
+      <ForceSingleThreadedMode>false</ForceSingleThreadedMode>
+      <UseAppleExtensions>false</UseAppleExtensions>
+      <CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
+      <MakeLogFile>false</MakeLogFile>
+      <IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
+      <UseRelativePathsOnly>false</UseRelativePathsOnly>
+      <ExitAction>Disconnect</ExitAction>
+      <DisableDisassembly>false</DisableDisassembly>
+      <ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
+      <StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
+      <ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
+      <DisableSignals>false</DisableSignals>
+      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
+      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
+      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
+      <EnableNonStopMode>false</EnableNonStopMode>
+      <MaxBreakpointLimit>0</MaxBreakpointLimit>
+      <EnableVerboseMode>true</EnableVerboseMode>
+      <EnablePrettyPrinters>false</EnablePrettyPrinters>
+    </AdditionalGDBSettings>
+    <DebugMethod>
+      <ID>openocd</ID>
+      <InterfaceID>esp_usb_jtag</InterfaceID>
+      <InterfaceSerialNumber>60:55:F9:BC:29:94</InterfaceSerialNumber>
+      <Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
+        <CommandLine>-f interface/esp_usb_jtag.cfg -c "adapter_khz 3000" -f target/esp32c3.cfg</CommandLine>
+        <ExtraParameters>
+          <Frequency xsi:nil="true" />
+          <BoostedFrequency xsi:nil="true" />
+          <ConnectUnderReset>false</ConnectUnderReset>
+        </ExtraParameters>
+        <LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
+        <ProgramMode>Enabled</ProgramMode>
+        <StartupCommands>
+          <string>set remotetimeout 60</string>
+          <string>target remote :$$SYS:GDB_PORT$$</string>
+          <string>mon gdb_breakpoint_override hard</string>
+          <string>mon reset halt</string>
+          <string>load</string>
+        </StartupCommands>
+        <ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
+        <PreferredGDBPort>0</PreferredGDBPort>
+        <PreferredTelnetPort>0</PreferredTelnetPort>
+        <AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
+        <SelectedCoreIndex xsi:nil="true" />
+        <LiveMemoryTimeout>5000</LiveMemoryTimeout>
+        <SuggestionLogicRevision>1</SuggestionLogicRevision>
+        <CheckFLASHSize>true</CheckFLASHSize>
+        <FLASHSettings>
+          <Size>size2MB</Size>
+          <Frequency>freq40M</Frequency>
+          <Mode>DIO</Mode>
+        </FLASHSettings>
+        <PatchBootloader>true</PatchBootloader>
+      </Configuration>
+    </DebugMethod>
+    <AutoDetectRTOS>true</AutoDetectRTOS>
+    <SemihostingSupport>Disabled</SemihostingSupport>
+    <SemihostingPollingDelay>0</SemihostingPollingDelay>
+    <StepIntoEntryPoint>false</StepIntoEntryPoint>
+    <ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
+    <ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
+    <StopAtEntryPoint>false</StopAtEntryPoint>
+    <EnableVirtualHalts>false</EnableVirtualHalts>
+    <DynamicAnalysisSettings />
+    <EndOfStackSymbol>_estack</EndOfStackSymbol>
+    <TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
+    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
+    <UnusedStackFillPattern xsi:nil="true" />
+    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
+  </Debug>
+</VisualGDBProjectSettings2>

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v5_ESP32S3.sln

@@ -0,0 +1,54 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.33027.164
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{CD9E73EC-27FB-49E4-B3A3-B0502C20A818}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wolfSSL", "wolfSSL", "{20662F9E-D386-4839-B855-857D7F922C99}"
+	ProjectSection(SolutionItems) = preProject
+		..\components\wolfssl\CMakeLists.txt = ..\components\wolfssl\CMakeLists.txt
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "include", "include", "{89279333-68BD-4E6A-B970-E645967CE5FA}"
+	ProjectSection(SolutionItems) = preProject
+		..\components\wolfssl\include\config.h = ..\components\wolfssl\include\config.h
+		..\components\wolfssl\include\user_settings.h = ..\components\wolfssl\include\user_settings.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "lib", "lib", "{E9586E44-7821-4956-9F72-A79B988B3211}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\user_settings.h = ..\..\..\user_settings.h
+	EndProjectSection
+EndProject
+Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "wolfssl_benchmark_IDF_v5_ESP32S3", "wolfssl_benchmark_IDF_v5_ESP32S3.vgdbproj", "{870D7357-61DA-432A-806F-041A23BC8532}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|VisualGDB = Debug|VisualGDB
+		Release|VisualGDB = Release|VisualGDB
+		Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
+		Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{870D7357-61DA-432A-806F-041A23BC8532}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Release|VisualGDB.Build.0 = Release|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
+		{870D7357-61DA-432A-806F-041A23BC8532}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{20662F9E-D386-4839-B855-857D7F922C99} = {CD9E73EC-27FB-49E4-B3A3-B0502C20A818}
+		{89279333-68BD-4E6A-B970-E645967CE5FA} = {20662F9E-D386-4839-B855-857D7F922C99}
+		{E9586E44-7821-4956-9F72-A79B988B3211} = {CD9E73EC-27FB-49E4-B3A3-B0502C20A818}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {7F8E1DC0-55AD-4DF8-B65A-CD65B60E17F9}
+	EndGlobalSection
+EndGlobal

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB/wolfssl_benchmark_IDF_v5_ESP32S3.vgdbproj

@@ -0,0 +1,271 @@
+<?xml version="1.0"?>
+<VisualGDBProjectSettings2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <Project xsi:type="com.visualgdb.project.external.esp-idf">
+    <CustomSourceDirectories>
+      <Directories />
+      <PathStyle>Unknown</PathStyle>
+    </CustomSourceDirectories>
+    <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
+    <ProjectModeSettings>
+      <ProjectGUID>35e5525f-318a-466e-a8c7-36548547d801</ProjectGUID>
+      <GroupSourcesByTypes>true</GroupSourcesByTypes>
+      <GroupSourcesByPaths>true</GroupSourcesByPaths>
+      <HeaderScanMode>SourceDirs</HeaderScanMode>
+    </ProjectModeSettings>
+  </Project>
+  <Build xsi:type="com.visualgdb.build.cmake">
+    <BuildLogMode xsi:nil="true" />
+    <ToolchainID>
+      <ID>com.visualgdb.xtensa-esp32-elf</ID>
+      <Version>
+        <GCC>11.2.0</GCC>
+        <GDB>9.2.90</GDB>
+        <Revision>2</Revision>
+      </Version>
+    </ToolchainID>
+    <RelativeSourceDirectory>..</RelativeSourceDirectory>
+    <ConfigurationType>DEBUG</ConfigurationType>
+    <BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
+    <MakeCommandTemplate>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(ToolchainNinja)</Command>
+      <WorkingDirectory>$(BuildDir)</WorkingDirectory>
+      <BackgroundMode xsi:nil="true" />
+    </MakeCommandTemplate>
+    <CMakeCommand>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(SYSPROGS_CMAKE_PATH)</Command>
+      <BackgroundMode xsi:nil="true" />
+    </CMakeCommand>
+    <UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
+    <ExportCompileCommands>false</ExportCompileCommands>
+    <DisableToolchainFile>false</DisableToolchainFile>
+    <CMakeMakefileType>Ninja</CMakeMakefileType>
+    <DeployAsRoot>false</DeployAsRoot>
+    <CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
+    <UseCCache>false</UseCCache>
+    <ProjectModeSettings>
+      <ProjectItemSettings>
+        <GroupSourcesByTypes>true</GroupSourcesByTypes>
+        <GroupSourcesByPaths>true</GroupSourcesByPaths>
+        <GroupTargetsByPaths>true</GroupTargetsByPaths>
+        <FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
+        <AutoRefreshProject>true</AutoRefreshProject>
+        <AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
+        <SortTargetsByName>true</SortTargetsByName>
+        <RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
+        <SortSourcesByName>true</SortSourcesByName>
+        <BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
+        <FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
+      </ProjectItemSettings>
+      <TargetSpecificSettings />
+      <SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
+      <ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
+      <VirtualFolders />
+      <ConfigurationNameCase>Upper</ConfigurationNameCase>
+      <DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
+      <EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
+      <ESPIDFExtension>
+        <IDFCheckout>
+          <Version>release/v5.0</Version>
+          <Subdirectory>esp-idf/v5.0</Subdirectory>
+          <Type>ESPIDF</Type>
+        </IDFCheckout>
+        <COMPort>COM17</COMPort>
+        <SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
+        <UseCCache>false</UseCCache>
+        <DeviceID>ESP32S3</DeviceID>
+      </ESPIDFExtension>
+    </ProjectModeSettings>
+  </Build>
+  <CustomBuild>
+    <PreSyncActions />
+    <PreBuildActions />
+    <PostBuildActions />
+    <PreCleanActions />
+    <PostCleanActions />
+  </CustomBuild>
+  <CustomDebug>
+    <PreDebugActions />
+    <PostDebugActions />
+    <DebugStopActions />
+    <BreakMode>Default</BreakMode>
+  </CustomDebug>
+  <DeviceTerminalSettings>
+    <Connection xsi:type="com.sysprogs.terminal.connection.serial">
+      <ComPortName>COM17</ComPortName>
+      <AdvancedSettings>
+        <BaudRate>115200</BaudRate>
+        <DataBits>8</DataBits>
+        <Parity>None</Parity>
+        <StopBits>One</StopBits>
+        <FlowControl>None</FlowControl>
+      </AdvancedSettings>
+    </Connection>
+    <LastConnectionTime>0</LastConnectionTime>
+    <EchoTypedCharacters>false</EchoTypedCharacters>
+    <ClearContentsWhenReconnecting>true</ClearContentsWhenReconnecting>
+    <ReconnectAutomatically>false</ReconnectAutomatically>
+    <DisplayMode>ASCII</DisplayMode>
+    <Colors>
+      <Background>
+        <Alpha>255</Alpha>
+        <Red>0</Red>
+        <Green>0</Green>
+        <Blue>0</Blue>
+      </Background>
+      <Disconnected>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Disconnected>
+      <Text>
+        <Alpha>255</Alpha>
+        <Red>211</Red>
+        <Green>211</Green>
+        <Blue>211</Blue>
+      </Text>
+      <Echo>
+        <Alpha>255</Alpha>
+        <Red>144</Red>
+        <Green>238</Green>
+        <Blue>144</Blue>
+      </Echo>
+      <Inactive>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Inactive>
+    </Colors>
+    <HexSettings>
+      <MaximumBytesPerLine>16</MaximumBytesPerLine>
+      <ShowTextView>true</ShowTextView>
+      <BreaksAroundEcho>true</BreaksAroundEcho>
+      <AutoSend>true</AutoSend>
+      <SendAsHex>true</SendAsHex>
+      <TimeoutForAutoBreak>0</TimeoutForAutoBreak>
+    </HexSettings>
+    <LineEnding>LF</LineEnding>
+    <TreatLFAsCRLF>false</TreatLFAsCRLF>
+    <KeepOpenAfterExit>false</KeepOpenAfterExit>
+    <ShowAfterProgramming>false</ShowAfterProgramming>
+  </DeviceTerminalSettings>
+  <CustomShortcuts>
+    <Shortcuts />
+    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
+  </CustomShortcuts>
+  <UserDefinedVariables />
+  <ImportedPropertySheets />
+  <CodeSense>
+    <Enabled>Unknown</Enabled>
+    <ExtraSettings>
+      <HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
+      <SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
+      <CheckForClangFormatFiles>true</CheckForClangFormatFiles>
+      <FormattingEngine xsi:nil="true" />
+    </ExtraSettings>
+    <CodeAnalyzerSettings>
+      <Enabled>false</Enabled>
+    </CodeAnalyzerSettings>
+  </CodeSense>
+  <Configurations>
+    <VisualGDBConfiguration>
+      <Name>Debug</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+    <VisualGDBConfiguration>
+      <Name>Release</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+  </Configurations>
+  <ProgramArgumentsSuggestions />
+  <Debug xsi:type="com.visualgdb.debug.embedded">
+    <AdditionalStartupCommands />
+    <AdditionalGDBSettings>
+      <Features>
+        <DisableAutoDetection>false</DisableAutoDetection>
+        <UseFrameParameter>false</UseFrameParameter>
+        <SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
+        <ListLocalsSupported>false</ListLocalsSupported>
+        <ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
+        <ThreadInfoSupported>false</ThreadInfoSupported>
+        <PendingBreakpointsSupported>false</PendingBreakpointsSupported>
+        <SupportTargetCommand>false</SupportTargetCommand>
+        <ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
+      </Features>
+      <EnableSmartStepping>false</EnableSmartStepping>
+      <FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
+      <ForceSingleThreadedMode>false</ForceSingleThreadedMode>
+      <UseAppleExtensions>false</UseAppleExtensions>
+      <CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
+      <MakeLogFile>false</MakeLogFile>
+      <IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
+      <UseRelativePathsOnly>false</UseRelativePathsOnly>
+      <ExitAction>None</ExitAction>
+      <DisableDisassembly>false</DisableDisassembly>
+      <ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
+      <StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
+      <ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
+      <DisableSignals>false</DisableSignals>
+      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
+      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
+      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
+      <EnableNonStopMode>false</EnableNonStopMode>
+      <MaxBreakpointLimit>0</MaxBreakpointLimit>
+      <EnableVerboseMode>true</EnableVerboseMode>
+      <EnablePrettyPrinters>false</EnablePrettyPrinters>
+    </AdditionalGDBSettings>
+    <DebugMethod>
+      <ID>openocd</ID>
+      <InterfaceID>esp_usb_jtag</InterfaceID>
+      <InterfaceSerialNumber>7C:00:00:00:00:00</InterfaceSerialNumber>
+      <Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
+        <CommandLine>-f interface/esp_usb_jtag.cfg -f target/esp32s3.cfg</CommandLine>
+        <ExtraParameters>
+          <Frequency xsi:nil="true" />
+          <BoostedFrequency xsi:nil="true" />
+          <ConnectUnderReset>false</ConnectUnderReset>
+        </ExtraParameters>
+        <LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
+        <ProgramMode>Enabled</ProgramMode>
+        <StartupCommands>
+          <string>set remotetimeout 60</string>
+          <string>target remote :$$SYS:GDB_PORT$$</string>
+          <string>mon gdb_breakpoint_override hard</string>
+          <string>mon reset halt</string>
+          <string>load</string>
+        </StartupCommands>
+        <ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
+        <PreferredGDBPort>0</PreferredGDBPort>
+        <PreferredTelnetPort>0</PreferredTelnetPort>
+        <AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
+        <SelectedCoreIndex xsi:nil="true" />
+        <LiveMemoryTimeout>5000</LiveMemoryTimeout>
+        <SuggestionLogicRevision>1</SuggestionLogicRevision>
+        <CheckFLASHSize>true</CheckFLASHSize>
+        <FLASHSettings>
+          <Size>size2MB</Size>
+          <Frequency>freq40M</Frequency>
+          <Mode>DIO</Mode>
+        </FLASHSettings>
+        <PatchBootloader>true</PatchBootloader>
+      </Configuration>
+    </DebugMethod>
+    <AutoDetectRTOS>true</AutoDetectRTOS>
+    <SemihostingSupport>Auto</SemihostingSupport>
+    <SemihostingPollingDelay>0</SemihostingPollingDelay>
+    <StepIntoEntryPoint>false</StepIntoEntryPoint>
+    <ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
+    <ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
+    <StopAtEntryPoint>false</StopAtEntryPoint>
+    <EnableVirtualHalts>false</EnableVirtualHalts>
+    <DynamicAnalysisSettings />
+    <EndOfStackSymbol>_estack</EndOfStackSymbol>
+    <TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
+    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
+    <UnusedStackFillPattern xsi:nil="true" />
+    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
+  </Debug>
+</VisualGDBProjectSettings2>

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/components/wolfssl/CMakeLists.txt

@@ -0,0 +1,524 @@
+#
+#  Copyright (C) 2006-2023 wolfSSL Inc.
+#
+#  This file is part of wolfSSL.
+#
+#  wolfSSL is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  wolfSSL is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+#
+# cmake for wolfssl Espressif projects
+#
+# Version 5.6.0.011 for detect test/benchmark
+#
+# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html
+#
+
+cmake_minimum_required(VERSION 3.16)
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+set(CMAKE_CURRENT_SOURCE_DIR ".")
+set(COMPONENT_REQUIRES lwip) # we typically don't need lwip directly in wolfssl component
+set(WOLFSSL_ROOT "$ENV{WOLFSSL_ROOT}" )
+
+# find the user name to search for possible "wolfssl-username"
+message(STATUS "USERNAME = $ENV{USERNAME}")
+if(  "$ENV{USER}" STREQUAL "" ) # the bash user
+    if(  "$ENV{USERNAME}" STREQUAL "" ) # the Windows user
+        message(STATUS "could not find USER or USERNAME")
+    else()
+        # the bash user is not blank, so we'll use it.
+        set(THIS_USER "$ENV{USERNAME}")
+    endif()
+else()
+    # the bash user is not blank, so we'll use it.
+    set(THIS_USER "$ENV{USER}")
+endif()
+message(STATUS "THIS_USER = ${THIS_USER}")
+
+
+# COMPONENT_NAME = wolfssl
+# The component name is the directory name. "No feature to change this".
+# See https://github.com/espressif/esp-idf/issues/8978#issuecomment-1129892685
+
+# set the root of wolfSSL in top-level project CMakelists.txt:
+#   set(WOLFSSL_ROOT  "C:/some path/with/spaces")
+#   set(WOLFSSL_ROOT  "c:/workspace/wolfssl-[username]")
+#   set(WOLFSSL_ROOT  "/mnt/c/some path/with/spaces")
+#   or use this logic to assign value from Environment Variable WOLFSSL_ROOT,
+#   or assume this is an example 7 subdirectories below:
+
+# We are typically in [root]/IDE/Espressif/ESP-IDF/examples/wolfssl_test/components/wolfssl
+# The root of wolfSSL is 7 directories up from here:
+
+# function: IS_WOLFSSL_SOURCE
+#  parameter: DIRECTORY_PARAMETER - the directory to test
+#  output:    RESULT = contains contents of DIRECTORY_PARAMETER for wolfssl directory, otherwise blank.
+function(IS_WOLFSSL_SOURCE DIRECTORY_PARAMETER RESULT)
+    if (EXISTS "${DIRECTORY_PARAMETER}/wolfcrypt/src")
+        set(${RESULT} "${DIRECTORY_PARAMETER}" PARENT_SCOPE)
+    else()
+        set(${RESULT} "" PARENT_SCOPE)
+    endif()
+endfunction()
+
+# function: FIND_WOLFSSL_DIRECTORY
+#  parameter: OUTPUT_FOUND_WOLFSSL_DIRECTORY contains root of source code, otherwise blank
+#
+function(FIND_WOLFSSL_DIRECTORY OUTPUT_FOUND_WOLFSSL_DIRECTORY)
+    message(STATUS "Starting FIND_WOLFSSL_DIRECTORY")
+    set(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}")
+    if( "${CURRENT_SEARCH_DIR}" STREQUAL "" )
+        message(STATUS "The WOLFSSL_ROOT environment variable is not set. Searching...")
+    else()
+        get_filename_component(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}" ABSOLUTE)
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
+        if("${FOUND_WOLFSSL}")
+            message(STATUS "Found WOLFSSL_ROOT via Environment Variable:")
+        else()
+            message(FATAL_ERROR "WOLFSSL_ROOT Environment Variable defined, but path not found:")
+            message(STATUS "$ENV{WOLFSSL_ROOT}")
+        endif()
+    endif()
+
+    # we'll start in the CMAKE_CURRENT_SOURCE_DIR, typically [something]/projectname/components/wolfssl
+    message(STATUS "CMAKE_CURRENT_SOURCE_DIR = ${CMAKE_CURRENT_SOURCE_DIR}")
+    get_filename_component(CURRENT_SEARCH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)
+    message(STATUS "CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+    string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
+
+    # loop through all the parents, looking for wolfssl
+    while(NOT CURRENT_SEARCH_DIR STREQUAL "/" AND NOT CURRENT_SEARCH_DIR STREQUAL "" )
+        string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
+        # wolfSSL may simply be in a parent directory, such as for local examples in wolfssl repo
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
+        if( FOUND_WOLFSSL )
+            message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+            set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
+            return()
+        endif()
+
+        if( THIS_USER )
+            # Check for "wolfssl-[username]" subdirectory as we recurse up the directory tree
+            set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl-${THIS_USER})
+            message(STATUS "Looking in ${CURRENT_SEARCH_DIR}")
+
+            #if(EXISTS ${CURRENT_SEARCH_DIR_ALT} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR_ALT} AND EXISTS "${CURRENT_SEARCH_DIR_ALT}/wolfcrypt/src")
+            IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
+            if ( FOUND_WOLFSSL )
+               message(STATUS "Found wolfssl in user-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
+                set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR_ALT} PARENT_SCOPE)
+                return()
+            endif()
+        endif()
+
+        # Next check for no user suffix "wolfssl" subdirectory as we recurse up the directory tree
+        set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl)
+        # if(EXISTS ${CURRENT_SEARCH_DIR} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR} AND EXISTS "${CURRENT_SEARCH_DIR}/wolfcrypt/src")
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
+        if ( FOUND_WOLFSSL )
+            message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+            set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
+            return()
+        endif()
+
+        # Move up one directory level
+        set(PRIOR_SEARCH_DIR "${CURRENT_SEARCH_DIR}")
+        get_filename_component(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR}" DIRECTORY)
+        message(STATUS "Next CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+        if( "${PRIOR_SEARCH_DIR}" STREQUAL "${CURRENT_SEARCH_DIR}" )
+            # when the search directory is empty, we'll give up
+            set(CURRENT_SEARCH_DIR "")
+        endif()
+    endwhile()
+
+    # If not found, set the output variable to empty before exiting
+    set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} "" PARENT_SCOPE)
+endfunction()
+
+
+# Example usage:
+
+
+
+
+if(CMAKE_BUILD_EARLY_EXPANSION)
+    message(STATUS "wolfssl component CMAKE_BUILD_EARLY_EXPANSION:")
+    idf_component_register(
+                            REQUIRES "${COMPONENT_REQUIRES}"
+                            PRIV_REQUIRES # esp_hw_support
+                                          esp_timer
+                                          driver # this will typically only be needed for wolfSSL benchmark
+                           )
+
+else()
+    # not CMAKE_BUILD_EARLY_EXPANSION
+    message(STATUS "************************************************************************************************")
+    message(STATUS "wolfssl component config:")
+    message(STATUS "************************************************************************************************")
+
+    # search for wolfSSL
+    FIND_WOLFSSL_DIRECTORY(WOLFSSL_ROOT)
+    if(WOLFSSL_ROOT)
+        message(STATUS "NEW Found wolfssl directory at: ${WOLFSSL_ROOT}")
+    else()
+        message(STATUS "NEW wolfssl directory not found.")
+        # Abort. We need wolfssl _somewhere_.
+        message(FATAL_ERROR "Could not find wolfssl in ${WOLFSSL_ROOT}.\n"
+                            "Try setting WOLFSSL_ROOT environment variable or git clone.")
+    endif()
+
+    set(INCLUDE_PATH ${WOLFSSL_ROOT})
+
+    set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/src/")
+
+    if( ${CMAKE_PROJECT_NAME} STREQUAL "wolfssl_benchmark" )
+        set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/benchmark")
+    endif()
+
+    if( ${CMAKE_PROJECT_NAME} STREQUAL "wolfssl_test" )
+        set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/test")
+    endif()
+
+    set(COMPONENT_SRCDIRS "\"${WOLFSSL_ROOT}/src/\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src/port/Espressif\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src/port/atmel\""
+                          "\"${WOLFSSL_EXTRA_PROJECT_DIR}\""
+                         ) # COMPONENT_SRCDIRS
+
+    message(STATUS "This COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
+
+    set(WOLFSSL_PROJECT_DIR "${CMAKE_HOME_DIRECTORY}/components/wolfssl")
+    add_definitions(-DWOLFSSL_USER_SETTINGS_DIR="${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+
+
+    # Espressif may take several passes through this makefile. Check to see if we found IDF
+    string(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "" WOLFSSL_FOUND_IDF)
+
+    # get a list of all wolfcrypt assembly files; we'll exclude them as they don't target Xtensa
+    file(GLOB EXCLUDE_ASM *.S)
+    file(GLOB_RECURSE EXCLUDE_ASM ${CMAKE_SOURCE_DIR} "${WOLFSSL_ROOT}/wolfcrypt/src/*.S")
+
+    message(STATUS "IDF_PATH = $ENV{IDF_PATH}")
+    message(STATUS "PROJECT_SOURCE_DIR = ${PROJECT_SOURCE_DIR}")
+    message(STATUS "EXCLUDE_ASM = ${EXCLUDE_ASM}")
+
+    #
+    # Check to see if there's both a local copy and EDP-IDF copy of the wolfssl and/or wolfssh components.
+    #
+    if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+        #
+        # wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
+        #
+        message(STATUS "")
+        message(STATUS "**************************************************************************************")
+        message(STATUS "")
+        message(STATUS "Error: Found components/wolfssl in both local project and IDF_PATH")
+        message(STATUS "")
+        message(STATUS "To proceed: ")
+        message(STATUS "")
+        message(STATUS "Remove either the local project component: ${WOLFSSL_PROJECT_DIR} ")
+        message(STATUS "or the Espressif shared component installed at: $ENV{IDF_PATH}/components/wolfssl/ ")
+        message(STATUS "")
+        message(FATAL_ERROR "Please use wolfSSL in either local project or Espressif components, but not both.")
+        message(STATUS "")
+        message(STATUS "**************************************************************************************")
+        message(STATUS "")
+
+        # Optional: if you change the above FATAL_ERROR to STATUS you can warn at runtime with this macro definition:
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
+
+    else()
+        if( EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+            #
+            # wolfSSL found in ESP-IDF components and is assumed to be already configured in user_settings.h via setup.
+            #
+            message(STATUS "")
+            message(STATUS "Using components/wolfssl in IDF_PATH = $ENV{IDF_PATH}")
+            message(STATUS "")
+        else()
+            #
+            # wolfSSL is not an ESP-IDF component.
+            # We need to now determine if it is local and if so if it is part of the wolfSSL repo,
+            # or if  wolfSSL is simply installed as a local component.
+            #
+
+            if( EXISTS "${WOLFSSL_PROJECT_DIR}" )
+                #
+                # wolfSSL found in local project.
+                #
+                if( EXISTS "${WOLFSSL_PROJECT_DIR}/wolfcrypt/" )
+                    message(STATUS "")
+                    message(STATUS "Using installed project ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
+                    message(STATUS "")
+                    #
+                    # Note we already checked above and confirmed there's not another wolfSSL installed in the ESP-IDF components.
+                    #
+                    # We won't do anything else here, as it will be assumed the original install completed successfully.
+                    #
+                else() # full wolfSSL not installed in local project
+                    #
+                    # This is the developer repo mode. wolfSSL will be assumed to be not installed to ESP-IDF nor local project
+                    # In this configuration, we are likely running a wolfSSL example found directly in the repo.
+                    #
+                    message(STATUS "")
+                    message(STATUS "Using developer repo ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
+                    message(STATUS "")
+
+                    message(STATUS "************************************************************************************************")
+                    # When in developer mode, we are typically running wolfSSL examples such as benchmark or test directories.
+                    # However, the as-cloned or distributed wolfSSL does not have the ./include/ directory, so we'll add it as needed.
+                    #
+                    # first check if there's a [root]/include/user_settings.h
+                    if( EXISTS "${WOLFSSL_ROOT}/include/user_settings.h" )
+                        message(FATAL_ERROR "Found stray wolfSSL user_settings.h in "
+                                            "${WOLFSSL_ROOT}/include/user_settings.h "
+                                            " (please move it to ${WOLFSSL_PROJECT_DIR}/include/user_settings.h )")
+                    else()
+                        # we won't overwrite an existing user settings file, just note that we already have one:
+                        if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/user_settings.h" )
+                            message(STATUS "Using existing wolfSSL user_settings.h in "
+                                            "${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+                        else()
+                            message(STATUS "Installing wolfSSL user_settings.h to "
+                                            "${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+                            file(COPY "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/user_settings.h"
+                            DESTINATION "${CMAKE_HOME_DIRECTORY}/wolfssl/include/")
+                        endif()
+                    endif() # user_settings.h
+
+                    # next check if there's a [root]/include/config.h
+                    if( EXISTS "${WOLFSSL_ROOT}/include/config.h" )
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "Found stray wolfSSL config.h in ${WOLFSSL_ROOT}/include/config.h"              )
+                        message(STATUS "  Please move it to ${WOLFSSL_PROJECT_DIR}/include/config.h"                   )
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "******************************************************************************")
+                    else()
+                        # we won't overwrite an existing user settings file, just note that we already have one:
+                        if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/config.h" )
+                            message(STATUS "Using existing wolfSSL config.h           ${WOLFSSL_PROJECT_DIR}/include/config.h")
+                        else()
+                            message(STATUS "Installing wolfSSL config.h to            ${WOLFSSL_PROJECT_DIR}/include/config.h")
+                            file(COPY   "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/dummy_config_h" DESTINATION "${WOLFSSL_PROJECT_DIR}/include/")
+                            file(RENAME "${WOLFSSL_PROJECT_DIR}/include/dummy_config_h" "${WOLFSSL_PROJECT_DIR}/include/config.h")
+                        endif() # Project config.h
+                    endif() # WOLFSSL_ROOT config.h
+                    message(STATUS "************************************************************************************************")
+                    message(STATUS "")
+                endif()
+
+            else()
+                # we did not find a ./components/wolfssl/include/ directory from this pass of cmake.
+                if($WOLFSSL_FOUND_IDF)
+                    message(STATUS "")
+                    message(STATUS "WARNING: wolfSSL not found.")
+                    message(STATUS "")
+                else()
+                    # probably needs to be re-parsed by Espressif
+                    message(STATUS "wolfSSL found IDF. Project Source:${PROJECT_SOURCE_DIR}")
+                endif() # else we have not found ESP-IDF yet
+            endif() # else not a local wolfSSL component
+
+        endif() #else not an ESP-IDF component
+    endif() # else not local copy and EDP-IDF wolfSSL
+
+
+    # RTOS_IDF_PATH is typically:
+    # "/Users/{username}/Desktop/esp-idf/components/freertos/include/freertos"
+    # depending on the environment, we may need to swap backslashes with forward slashes
+    string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/FreeRTOS-Kernel/include/freertos")
+
+    string(REPLACE "\\" "/" WOLFSSL_ROOT ${WOLFSSL_ROOT})
+
+    if(IS_DIRECTORY "${RTOS_IDF_PATH}")
+        message(STATUS "Found current RTOS path: ${RTOS_IDF_PATH}")
+    else()
+        # ESP-IDF prior version 4.4x has a different RTOS directory structure
+        string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/include/freertos")
+        if(IS_DIRECTORY "${RTOS_IDF_PATH}")
+            message(STATUS "Found legacy RTOS path: ${RTOS_IDF_PATH}")
+        else()
+            message(STATUS "Could not find RTOS path")
+        endif()
+    endif()
+
+
+    set(COMPONENT_ADD_INCLUDEDIRS
+        "./include" # this is the location of wolfssl user_settings.h
+        "\"${WOLFSSL_ROOT}/\""
+        "\"${WOLFSSL_ROOT}/wolfssl/\""
+        "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\""
+        "\"${RTOS_IDF_PATH}/\""
+        )
+
+
+    if(IS_DIRECTORY ${IDF_PATH}/components/cryptoauthlib)
+        list(APPEND COMPONENT_ADD_INCLUDEDIRS "../cryptoauthlib/lib")
+    endif()
+
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/\"")
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\"")
+
+
+
+    set(COMPONENT_SRCEXCLUDE
+        "\"${WOLFSSL_ROOT}/src/bio.c\""
+        "\"${WOLFSSL_ROOT}/src/conf.c\""
+        "\"${WOLFSSL_ROOT}/src/misc.c\""
+        "\"${WOLFSSL_ROOT}/src/pk.c\""
+        "\"${WOLFSSL_ROOT}/src/ssl_asn1.c\""    # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_bn.c\""      # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_certman.c\"" # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_crypto.c\""  # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_misc.c\""    # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/x509.c\""
+        "\"${WOLFSSL_ROOT}/src/x509_str.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/evp.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/misc.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm32.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_armthumb.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c32.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_cortexm.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64_asm.S\""
+        "\"${EXCLUDE_ASM}\""
+        )
+
+    spaces2list(COMPONENT_REQUIRES)
+
+    separate_arguments(COMPONENT_SRCDIRS NATIVE_COMMAND "${COMPONENT_SRCDIRS}")
+    separate_arguments(COMPONENT_SRCEXCLUDE NATIVE_COMMAND "${COMPONENT_SRCEXCLUDE}")
+    separate_arguments(COMPONENT_ADD_INCLUDEDIRS NATIVE_COMMAND "${COMPONENT_ADD_INCLUDEDIRS}")
+
+    #
+    # See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html#example-component-requirements
+    #
+    message(STATUS "COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
+    message(STATUS "COMPONENT_ADD_INCLUDEDIRS = ${COMPONENT_ADD_INCLUDEDIRS}")
+    message(STATUS "COMPONENT_REQUIRES = ${COMPONENT_REQUIRES}")
+    message(STATUS "COMPONENT_SRCEXCLUDE = ${COMPONENT_SRCEXCLUDE}")
+
+    #
+    # see https://docs.espressif.com/projects/esp-idf/en/stable/esp32/migration-guides/release-5.x/build-system.html?highlight=space%20path
+    #
+    set(EXTRA_COMPONENT_DIRS "${COMPONENT_SRCDIRS}")
+    idf_component_register(
+                            SRC_DIRS "${COMPONENT_SRCDIRS}"
+                            INCLUDE_DIRS "${COMPONENT_ADD_INCLUDEDIRS}"
+                            REQUIRES "${COMPONENT_REQUIRES}"
+                            EXCLUDE_SRCS "${COMPONENT_SRCEXCLUDE}"
+                            PRIV_REQUIRES esp_timer driver # this will typically only be needed for wolfSSL benchmark
+                           )
+    # some optional diagnostics
+    if (1)
+        get_cmake_property(_variableNames VARIABLES)
+        list (SORT _variableNames)
+        message(STATUS "")
+        message(STATUS "ALL VARIABLES BEGIN")
+        message(STATUS "")
+        foreach (_variableName ${_variableNames})
+            message(STATUS "${_variableName}=${${_variableName}}")
+        endforeach()
+        message(STATUS "")
+        message(STATUS "ALL VARIABLES END")
+        message(STATUS "")
+    endif()
+
+    # target_sources(wolfssl PRIVATE  "\"${WOLFSSL_ROOT}/wolfssl/\""  "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt\"")
+
+endif() # CMAKE_BUILD_EARLY_EXPANSION
+
+
+
+# check to see if there's both a local copy and EDP-IDF copy of the wolfssl components
+if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+    message(STATUS "")
+    message(STATUS "")
+    message(STATUS "********************************************************************")
+    message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
+    message(STATUS "********************************************************************")
+    message(STATUS "")
+endif()
+# end multiple component check
+
+
+#
+# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
+#
+# Save the THIS_VAR as a string in a macro called VAR_OUPUT
+#
+# VAR_OUPUT:  the name of the macro to define
+# THIS_VAR:   the OUTPUT_VARIABLE result from a execute_process()
+# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
+#
+function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
+    # is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
+    string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
+
+    # if we had a successful operation, save the THIS_VAR in VAR_OUPUT
+    if(${IS_VALID_VALUE})
+        # strip newline chars in THIS_VAR parameter and save in VAR_VALUE
+        string(REPLACE "\n" ""  VAR_VALUE  ${THIS_VAR})
+
+        # we'll could percolate the value to the parent for possible later use
+        # set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
+
+        # but we're only using it here in this function
+        set(${VAR_OUPUT} ${VAR_VALUE})
+
+        # we'll print what we found to the console
+        message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
+
+        # the interesting part is defining the VAR_OUPUT name a value to use in the app
+        add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
+    else()
+        # if we get here, check the execute_process command and parameters.
+        message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
+        set(${VAR_OUPUT} "Unknown")
+    endif()
+endfunction() # LIBWOLFSSL_SAVE_INFO
+
+# create some programmatic #define values that will be used by ShowExtendedSystemInfo().
+# see wolfcrypt\src\port\Espressif\esp32_utl.c
+if(NOT CMAKE_BUILD_EARLY_EXPANSION)
+    set (git_cmd "git")
+    message(STATUS "Adding macro definitions:")
+
+    # LIBWOLFSSL_VERSION_GIT_ORIGIN: git config --get remote.origin.url
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "config" "--get" "remote.origin.url" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_ORIGIN "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_BRANCH: git rev-parse --abbrev-ref HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--abbrev-ref" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_BRANCH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH: git rev-parse HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_SHORT_HASH: git rev-parse --short HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH_DATE git show --no-patch --no-notes --pretty=\'\%cd\'
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
+
+    message(STATUS "************************************************************************************************")
+    message(STATUS "wolfssl component config complete!")
+    message(STATUS "************************************************************************************************")
+endif()

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/components/wolfssl/component.mk

@@ -0,0 +1,40 @@
+#
+# Copyright (C) 2006-2023 wolfSSL Inc.
+#
+# This file is part of wolfSSL.
+#
+# wolfSSL is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# wolfSSL is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+#
+#
+# Component Makefile
+#
+
+COMPONENT_ADD_INCLUDEDIRS := . ./include
+
+COMPONENT_ADD_INCLUDEDIRS += "$ENV{IDF_PATH}/components/freertos/include/freertos"
+# COMPONENT_ADD_INCLUDEDIRS += "$ENV{IDF_PATH}/soc/esp32s3/include/soc"
+
+COMPONENT_SRCDIRS := src wolfcrypt/src
+COMPONENT_SRCDIRS += wolfcrypt/src/port/Espressif
+COMPONENT_SRCDIRS += wolfcrypt/src/port/atmel
+COMPONENT_SRCDIRS += wolfcrypt/benchmark
+COMPONENT_SRCDIRS += wolfcrypt/test
+
+CFLAGS +=-DWOLFSSL_USER_SETTINGS
+
+COMPONENT_OBJEXCLUDE := wolfcrypt/src/aes_asm.o
+COMPONENT_OBJEXCLUDE += wolfcrypt/src/evp.o
+COMPONENT_OBJEXCLUDE += wolfcrypt/src/misc.o
+COMPONENT_OBJEXCLUDE += src/bio.o

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/components/wolfssl/include/user_settings.h

@@ -0,0 +1,450 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* This user_settings.h is for Espressif ESP-IDF */
+#include <sdkconfig.h>
+
+/* The Espressif sdkconfig will have chipset info.
+**
+** Possible values:
+**
+**   CONFIG_IDF_TARGET_ESP32
+**   CONFIG_IDF_TARGET_ESP32S2
+**   CONFIG_IDF_TARGET_ESP32S3
+**   CONFIG_IDF_TARGET_ESP32C3
+**   CONFIG_IDF_TARGET_ESP32C6
+*/
+
+#undef  WOLFSSL_ESPIDF
+#define WOLFSSL_ESPIDF
+
+/*
+ * choose ONE of these Espressif chips to define:
+ *
+ * WOLFSSL_ESP32
+ * WOLFSSL_ESPWROOM32SE
+ * WOLFSSL_ESP8266
+ */
+#undef WOLFSSL_ESPWROOM32SE
+#undef WOLFSSL_ESP8266
+#undef WOLFSSL_ESP32
+
+#define WOLFSSL_ESP32
+
+/* optionally turn off SHA512/224 SHA512/256 */
+/* #define WOLFSSL_NOSHA512_224 */
+/* #define WOLFSSL_NOSHA512_256 */
+
+/* when you want to use SINGLE THREAD. Note Default ESP-IDF is FreeRTOS */
+/* #define SINGLE_THREADED */
+
+/* When you don't want to use the old SHA */
+/* #define NO_SHA */
+/* #define NO_OLD_TLS */
+
+#define BENCH_EMBEDDED
+#define USE_CERT_BUFFERS_2048
+
+/* TLS 1.3                                 */
+#define WOLFSSL_TLS13
+#define HAVE_TLS_EXTENSIONS
+#define WC_RSA_PSS
+#define HAVE_HKDF
+#define HAVE_AEAD
+#define HAVE_SUPPORTED_CURVES
+
+#define WOLFSSL_BENCHMARK_FIXED_UNITS_KB
+
+#define NO_FILESYSTEM
+
+#define NO_OLD_TLS
+
+#define HAVE_AESGCM
+
+#define WOLFSSL_RIPEMD
+/* when you want to use SHA224 */
+#define WOLFSSL_SHA224
+
+/* when you want to use SHA384 */
+#define WOLFSSL_SHA384
+
+/* when you want to use SHA512 */
+#define WOLFSSL_SHA512
+
+/* when you want to use SHA3 */
+#define WOLFSSL_SHA3
+
+ /* ED25519 requires SHA512 */
+#define HAVE_ED25519
+
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+
+#define OPENSSL_EXTRA
+/* when you want to use pkcs7 */
+/* #define HAVE_PKCS7 */
+
+#define HAVE_PKCS7
+
+#if defined(HAVE_PKCS7)
+    #define HAVE_AES_KEYWRAP
+    #define HAVE_X963_KDF
+    #define WOLFSSL_AES_DIRECT
+#endif
+
+/* when you want to use aes counter mode */
+/* #define WOLFSSL_AES_DIRECT */
+/* #define WOLFSSL_AES_COUNTER */
+
+/* esp32-wroom-32se specific definition */
+#if defined(WOLFSSL_ESPWROOM32SE)
+    #define WOLFSSL_ATECC508A
+    #define HAVE_PK_CALLBACKS
+    /* when you want to use a custom slot allocation for ATECC608A */
+    /* unless your configuration is unusual, you can use default   */
+    /* implementation.                                             */
+    /* #define CUSTOM_SLOT_ALLOCATION                              */
+#endif
+
+/* rsa primitive specific definition */
+#if defined(WOLFSSL_ESP32) || defined(WOLFSSL_ESPWROOM32SE)
+    /* Define USE_FAST_MATH and SMALL_STACK                        */
+    #define ESP32_USE_RSA_PRIMITIVE
+
+    #if defined(CONFIG_IDF_TARGET_ESP32)
+
+        /* NOTE HW unreliable for small values! */
+        /* threshold for performance adjustment for HW primitive use   */
+        /* X bits of G^X mod P greater than                            */
+        #undef  ESP_RSA_EXPT_XBITS
+        #define ESP_RSA_EXPT_XBITS 32
+
+        /* X and Y of X * Y mod P greater than                         */
+        #undef  ESP_RSA_MULM_BITS
+        #define ESP_RSA_MULM_BITS  16
+
+    #endif
+#endif
+
+#define RSA_LOW_MEM
+
+/* #define WOLFSSL_ATECC508A_DEBUG         */
+
+/* date/time                               */
+/* if it cannot adjust time in the device, */
+/* enable macro below                      */
+/* #define NO_ASN_TIME */
+/* #define XTIME time */
+
+
+/* adjust wait-timeout count if you see timeout in RSA HW acceleration */
+#define ESP_RSA_TIMEOUT_CNT    0x349F00
+
+/* hash limit for test.c */
+#define HASH_SIZE_LIMIT
+
+/* USE_FAST_MATH is default */
+#define USE_FAST_MATH
+
+/*****      Use SP_MATH      *****/
+/* #undef USE_FAST_MATH          */
+/* #define SP_MATH               */
+/* #define WOLFSSL_SP_MATH_ALL   */
+/* #define WOLFSSL_SP_RISCV32    */
+
+/***** Use Integer Heap Math *****/
+/* #undef USE_FAST_MATH          */
+/* #define USE_INTEGER_HEAP_MATH */
+
+
+#define WOLFSSL_SMALL_STACK
+
+
+#define HAVE_VERSION_EXTENDED_INFO
+/* #define HAVE_WC_INTROSPECTION */
+
+#define  HAVE_SESSION_TICKET
+
+/* #define HAVE_HASHDRBG */
+
+#define WOLFSSL_KEY_GEN
+#define WOLFSSL_CERT_REQ
+#define WOLFSSL_CERT_GEN
+#define WOLFSSL_CERT_EXT
+#define WOLFSSL_SYS_CA_CERTS
+
+
+#define WOLFSSL_CERT_TEXT
+
+#define WOLFSSL_ASN_TEMPLATE
+
+/*
+#undef  WOLFSSL_KEY_GEN
+#undef  WOLFSSL_CERT_REQ
+#undef  WOLFSSL_CERT_GEN
+#undef  WOLFSSL_CERT_EXT
+#undef  WOLFSSL_SYS_CA_CERTS
+*/
+
+/*
+--enable-keygen
+--enable-certgen
+--enable-certreq
+--enable-certext
+--enable-asn-template
+*/
+
+/* Default is HW enabled unless turned off.
+** Uncomment these lines to force SW instead of HW acceleration */
+
+#if defined(CONFIG_IDF_TARGET_ESP32)
+    /* wolfSSL HW Acceleration supported on ESP32. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES     */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+
+    /*  These are defined automatically in esp32-crypt.h, here for clarity:  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA224 /* no SHA224 HW on ESP32  */
+
+    #undef  ESP_RSA_MULM_BITS
+    #define ESP_RSA_MULM_BITS 16 /* TODO add compile-time warning */
+    /***** END CONFIG_IDF_TARGET_ESP32 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32S2)
+    /* wolfSSL HW Acceleration supported on ESP32-S2. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */
+    /* Note: There's no AES192 HW on the ESP32-S2; falls back to SW */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES     */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32S2 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32S3)
+    /* wolfSSL HW Acceleration supported on ESP32-S3. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH            */
+    /* Note: There's no AES192 HW on the ESP32-S3; falls back to SW */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES             */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32S3 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32C2) || \
+      defined(CONFIG_IDF_TARGET_ESP8684)
+    /* ESP8684 is essentially ESP32-C2 chip + flash embedded together in a
+     * single QFN 4x4 mm package. Out of released documentation, Technical
+     * Reference Manual as well as ESP-IDF Programming Guide is applicable
+     * to both ESP32-C2 and ESP8684.
+     *
+     * See: https://www.esp32.com/viewtopic.php?f=5&t=27926#:~:text=ESP8684%20is%20essentially%20ESP32%2DC2,both%20ESP32%2DC2%20and%20ESP8684. */
+
+    /* wolfSSL HW Acceleration supported on ESP32-C2. Uncomment to disable: */
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */ /* to disable all SHA HW   */
+
+    /* These are defined automatically in esp32-crypt.h, here for clarity    */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384    /* no SHA384 HW on C2  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512    /* no SHA512 HW on C2  */
+
+    /* There's no AES or RSA/Math accelerator on the ESP32-C2
+     * Auto defined with NO_WOLFSSL_ESP32_CRYPT_RSA_PRI, for clarity: */
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD
+    /***** END CONFIG_IDF_TARGET_ESP32C2 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32C3)
+    /* wolfSSL HW Acceleration supported on ESP32-C3. Uncomment to disable: */
+
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */ /* to disable all SHA HW   */
+
+    /* These are defined automatically in esp32-crypt.h, here for clarity:  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384    /* no SHA384 HW on C6  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512    /* no SHA512 HW on C6  */
+
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES             */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32C3 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32C6)
+    /* wolfSSL HW Acceleration supported on ESP32-C6. Uncomment to disable: */
+
+    /*  #define NO_ESP32_CRYPT                 */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_HASH    */
+    /*  These are defined automatically in esp32-crypt.h, here for clarity:  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384    /* no SHA384 HW on C6  */
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512    /* no SHA512 HW on C6  */
+
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_AES             */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI         */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD  */
+    /*  #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
+    /***** END CONFIG_IDF_TARGET_ESP32C6 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP32H2)
+    /*  wolfSSL Hardware Acceleration not yet implemented */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    /***** END CONFIG_IDF_TARGET_ESP32H2 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP8266)
+    /*  TODO: Revisit ESP8266 */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    /***** END CONFIG_IDF_TARGET_ESP266 *****/
+
+#elif defined(CONFIG_IDF_TARGET_ESP8684)
+    /*  There's no Hardware Acceleration available on ESP8684 */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+    /***** END CONFIG_IDF_TARGET_ESP8684 *****/
+
+#else
+    /* Anything else encountered, disable HW accleration */
+    #define NO_ESP32_CRYPT
+    #define NO_WOLFSSL_ESP32_CRYPT_HASH
+    #define NO_WOLFSSL_ESP32_CRYPT_AES
+    #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
+#endif /* CONFIG_IDF_TARGET Check */
+
+/* Debug options:
+
+#define ESP_VERIFY_MEMBLOCK
+#define DEBUG_WOLFSSL
+#define DEBUG_WOLFSSL_VERBOSE
+#define DEBUG_WOLFSSL_SHA_MUTEX
+#define WOLFSSL_ESP32_CRYPT_DEBUG
+#define WOLFSSL_ESP32_CRYPT_HASH_SHA224_DEBUG
+#define NO_RECOVER_SOFTWARE_CALC
+#define WOLFSSL_TEST_STRAY 1
+#define USE_ESP_DPORT_ACCESS_READ_BUFFER
+#define WOLFSSL_ESP32_HW_LOCK_DEBUG
+#define WOLFSSL_DEBUG_ESP_RSA_MULM_BITS
+#define ESP_DISABLE_HW_TASK_LOCK
+*/
+
+/* Pause in a loop rather than exit. */
+#define WOLFSSL_ESPIDF_ERROR_PAUSE
+
+#define WOLFSSL_HW_METRICS
+
+/* for test.c */
+/* #define HASH_SIZE_LIMIT */
+
+/* Optionally turn off HW math checks */
+/* #define NO_HW_MATH_TEST */
+
+/* Optionally include alternate HW test library: alt_hw_test.h */
+/* When enabling, the ./components/wolfssl/CMakeLists.txt file
+ * will need the name of the library in the idf_component_register
+ * for the PRIV_REQUIRES list. */
+/* #define INCLUDE_ALT_HW_TEST */
+
+/* optionally turn off individual math HW acceleration features */
+
+/* Turn off Large Number ESP32 HW Multiplication:
+** [Z = X * Y] in esp_mp_mul()                                  */
+/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL                */
+
+/* Turn off Large Number ESP32 HW Modular Exponentiation:
+** [Z = X^Y mod M] in esp_mp_exptmod()                          */
+/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD               */
+
+/* Turn off Large Number ESP32 HW Modular Multiplication
+** [Z = X * Y mod M] in esp_mp_mulmod()                         */
+/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD                */
+
+#define WOLFSSL_PUBLIC_MP /* used by benchmark */
+#define USE_CERT_BUFFERS_2048
+
+/* when turning on ECC508 / ECC608 support
+#define WOLFSSL_ESPWROOM32SE
+#define HAVE_PK_CALLBACKS
+#define WOLFSSL_ATECC508A
+#define ATCA_WOLFSSL
+*/
+
+/* optional SM4 Ciphers. See https://github.com/wolfSSL/wolfsm
+#define WOLFSSL_SM2
+#define WOLFSSL_SM3
+#define WOLFSSL_SM4
+*/
+
+#if defined(WOLFSSL_SM2) || defined(WOLFSSL_SM3) || defined(WOLFSSL_SM4)
+    #include <wolfssl/certs_test_sm.h>
+    #define CTX_CA_CERT          root_sm2
+    #define CTX_CA_CERT_SIZE     sizeof_root_sm2
+    #define CTX_CA_CERT_TYPE     WOLFSSL_FILETYPE_PEM
+    #define CTX_SERVER_CERT      server_sm2
+    #define CTX_SERVER_CERT_SIZE sizeof_server_sm2
+    #define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_PEM
+    #define CTX_SERVER_KEY       server_sm2_priv
+    #define CTX_SERVER_KEY_SIZE  sizeof_server_sm2_priv
+    #define CTX_SERVER_KEY_TYPE  WOLFSSL_FILETYPE_PEM
+
+    #undef  WOLFSSL_BASE16
+    #define WOLFSSL_BASE16
+#else
+    #define USE_CERT_BUFFERS_2048
+    #define USE_CERT_BUFFERS_256
+    #define CTX_CA_CERT          ca_cert_der_2048
+    #define CTX_CA_CERT_SIZE     sizeof_ca_cert_der_2048
+    #define CTX_CA_CERT_TYPE     WOLFSSL_FILETYPE_ASN1
+    #define CTX_SERVER_CERT      server_cert_der_2048
+    #define CTX_SERVER_CERT_SIZE sizeof_server_cert_der_2048
+    #define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_ASN1
+    #define CTX_SERVER_KEY       server_key_der_2048
+    #define CTX_SERVER_KEY_SIZE  sizeof_server_key_der_2048
+    #define CTX_SERVER_KEY_TYPE  WOLFSSL_FILETYPE_ASN1
+#endif
+
+/* See settings.h for some of the possible hardening options:
+ *
+ *  #define NO_ESPIDF_DEFAULT
+ *  #define WC_NO_CACHE_RESISTANT
+ *  #define WC_AES_BITSLICED
+ *  #define HAVE_AES_ECB
+ *  #define HAVE_AES_DIRECT
+ */

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/CMakeLists.txt

@@ -0,0 +1,76 @@
+#
+# wolfssl benchmark test
+#
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+set(COMPONENT_SRCS "main.c")
+set(COMPONENT_ADD_INCLUDEDIRS ".")
+
+set (git_cmd "git")
+
+if( EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl/" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+    #
+    # wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
+    #
+    message(STATUS "")
+    message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
+    message(STATUS "")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
+endif()
+
+idf_component_register(SRCS main.c
+                       INCLUDE_DIRS "." 
+                       "./include")
+
+#
+# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
+#
+# Save the THIS_VAR as a string in a macro called VAR_OUPUT
+#
+# VAR_OUPUT:  the name of the macro to define
+# THIS_VAR:   the OUTPUT_VARIABLE result from a execute_process()
+# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
+#
+function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
+    # is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
+    string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
+
+    # if we had a successful operation, save the THIS_VAR in VAR_OUPUT
+    if(${IS_VALID_VALUE})
+        # strip newline chars in THIS_VAR parameter and save in VAR_VALUE
+        string(REPLACE "\n" ""  VAR_VALUE  ${THIS_VAR})
+
+        # we'll could percolate the value to the parent for possible later use
+        # set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
+
+        # but we're only using it here in this function
+        set(${VAR_OUPUT} ${VAR_VALUE})
+
+        # we'll print what we found to the console
+        message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
+
+        # the interesting part is defining the VAR_OUPUT name a value to use in the app
+        add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
+    else()
+        # if we get here, check the execute_process command and parameters.
+        message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
+        set(${VAR_OUPUT} "Unknown")
+    endif()
+endfunction() # LIBWOLFSSL_SAVE_INFO
+
+if(NOT CMAKE_BUILD_EARLY_EXPANSION)
+    # LIBWOLFSSL_VERSION_GIT_HASH
+    execute_process(COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_SHORT_HASH
+    execute_process(COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH_DATE
+    execute_process(COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
+endif()
+
+message(STATUS "")
+

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/Kconfig.projbuild

@@ -0,0 +1,29 @@
+menu "Example Configuration"
+
+config BENCH_ARGV
+    string "Arguments for benchmark test"
+    default "-lng 0"
+    help
+        -? <num>    Help, print this usage
+                     0: English, 1: Japanese
+        -csv        Print terminal output in csv format
+        -base10     Display bytes as power of 10 (eg 1 kB = 1000 Bytes)
+        -no_aad     No additional authentication data passed.
+        -dgst_full  Full digest operation performed.
+        -rsa_sign   Measure RSA sign/verify instead of encrypt/decrypt.
+        -<alg>      Algorithm to benchmark. Available algorithms include:
+                    cipher aes-cbc aes-gcm chacha20 chacha20-poly1305
+                    digest md5 poly1305 sha sha2 sha224 sha256 sha384 sha512 sha3
+                    sha3-224 sha3-256 sha3-384 sha3-512
+                    mac hmac hmac-md5 hmac-sha hmac-sha224 hmac-sha256 hmac-sha384
+                    hmac-sha512
+                    asym rsa rsa-sz dh ecc-kg ecc
+                    other rng
+        -lng <num>  Display benchmark result by specified language.
+                    0: English, 1: Japanese
+        <num>       Size of block in bytes
+        
+        e.g -lng 1
+        e.g sha
+
+endmenu

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/component.mk

@@ -0,0 +1,8 @@
+#
+# Main component makefile.
+#
+# This Makefile can be left empty. By default, it will take the sources in the
+# src/ directory, compile them and link them into lib(subdirectory_name).a
+# in the build directory. This behaviour is entirely configurable,
+# please read the ESP-IDF documents if you need to do this.
+#

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/include/main.h

@@ -0,0 +1,30 @@
+/* benchmark main.h
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef _MAIN_
+#define _MAIN_
+
+void app_main(void);
+
+/* see wolfssl/wolfcrypt/benchmark/benchmark.h */
+extern void wolf_benchmark_task();
+
+#endif

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/main.c

@@ -0,0 +1,264 @@
+/* benchmark main.c
+ *
+ * Copyright (C) 2006-2023 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* ESP-IDF */
+#include <esp_log.h>
+#include "sdkconfig.h"
+
+/* wolfSSL */
+#include <wolfssl/wolfcrypt/settings.h>
+#include <user_settings.h>
+#include <wolfssl/version.h>
+#include "wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h"
+#ifndef WOLFSSL_ESPIDF
+    #warning "Problem with wolfSSL user_settings."
+    #warning "Check components/wolfssl/include"
+#endif
+
+#include <wolfssl/wolfcrypt/types.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+
+/* set to 0 for one benchmark,
+** set to 1 for continous benchmark loop */
+#define BENCHMARK_LOOP 1
+
+/* check BENCH_ARGV in sdkconfig to determine need to set WOLFSSL_BENCH_ARGV */
+#ifdef CONFIG_BENCH_ARGV
+    #define WOLFSSL_BENCH_ARGV CONFIG_BENCH_ARGV
+    #define WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS 22 /* arbitrary number of max args */
+#endif
+
+/*
+** the wolfssl component can be installed in either:
+**
+**   - the ESP-IDF component directory
+**
+**       ** OR **
+**
+**   - the local project component directory
+**
+** it is not recommended to install in both.
+**
+*/
+
+#include "main.h"
+
+static const char* const TAG = "wolfssl_benchmark";
+
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+
+#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
+
+/* when you need to use a custom slot allocation, */
+/* enable the definition CUSTOM_SLOT_ALLOCAION.   */
+#if defined(CUSTOM_SLOT_ALLOCATION)
+
+static byte mSlotList[ATECC_MAX_SLOT];
+
+int atmel_set_slot_allocator(atmel_slot_alloc_cb alloc, atmel_slot_dealloc_cb dealloc);
+
+/* initialize slot array */
+void my_atmel_slotInit()
+{
+    int i;
+    for(i = 0;i < ATECC_MAX_SLOT;i++) {
+        mSlotList[i] = ATECC_INVALID_SLOT;
+    }
+}
+
+/* allocate slot depending on slotType */
+int my_atmel_alloc(int slotType)
+{
+    int i, slot = -1;
+
+    switch(slotType){
+        case ATMEL_SLOT_ENCKEY:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_DEVICE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE_ENC:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_ANY:
+            for(i = 0;i < ATECC_MAX_SLOT;i++){
+                if(mSlotList[i] == ATECC_INVALID_SLOT){
+                    slot = i;
+                    break;
+                }
+            }
+    }
+
+    return slot;
+}
+
+/* free slot array       */
+void my_atmel_free(int slotId)
+{
+    if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
+        mSlotList[slotId] = ATECC_INVALID_SLOT;
+    }
+}
+
+#endif /* CUSTOM_SLOT_ALLOCATION                                       */
+#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
+
+/* the following are needed by benchmark.c with args */
+#ifdef WOLFSSL_BENCH_ARGV
+char* __argv[WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS];
+
+int construct_argv()
+{
+    int cnt = 0;
+    int i = 0;
+    int len = 0;
+    char *_argv; /* buffer for copying the string    */
+    char *ch; /* char pointer to trace the string */
+    char buff[16] = { 0 }; /* buffer for a argument copy       */
+
+    ESP_LOGI(TAG, "construct_argv arg:%s\n", CONFIG_BENCH_ARGV);
+    len = strlen(CONFIG_BENCH_ARGV);
+    _argv = (char*)malloc(len + 1);
+    if (!_argv) {
+        return -1;
+    }
+    memset(_argv, 0, len + 1);
+    memcpy(_argv, CONFIG_BENCH_ARGV, len);
+    _argv[len] = '\0';
+    ch = _argv;
+
+    __argv[cnt] = malloc(10);
+    sprintf(__argv[cnt], "benchmark");
+    __argv[cnt][9] = '\0';
+    cnt = 1;
+
+    while (*ch != '\0') {
+        /* check that we don't overflow manual arg assembly */
+        if (cnt >= (WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS)) {
+            ESP_LOGE(TAG, "Abort construct_argv;"
+                          "Reached maximum defined arguments = %d",
+                          WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS);
+            break;
+        }
+
+        /* skip white-space */
+        while (*ch == ' ') { ++ch; }
+
+        memset(buff, 0, sizeof(buff));
+        /* copy each args into buffer */
+        i = 0;
+        while ((*ch != ' ') && (*ch != '\0') && (i < 16)) {
+            buff[i] = *ch;
+            ++i;
+            ++ch;
+        }
+        /* copy the string into argv */
+        __argv[cnt] = (char*)malloc(i + 1);
+        memset(__argv[cnt], 0, i + 1);
+        memcpy(__argv[cnt], buff, i + 1);
+        /* next args */
+        ++cnt;
+    }
+
+    free(_argv);
+
+    return (cnt);
+}
+#endif
+
+/* entry point */
+void app_main(void)
+{
+    int stack_start = 0;
+    ESP_LOGI(TAG, "---------------- wolfSSL Benchmark Example ------------");
+    ESP_LOGI(TAG, "--------------------------------------------------------");
+    ESP_LOGI(TAG, "--------------------------------------------------------");
+    ESP_LOGI(TAG, "---------------------- BEGIN MAIN ----------------------");
+    ESP_LOGI(TAG, "--------------------------------------------------------");
+    ESP_LOGI(TAG, "--------------------------------------------------------");
+
+#ifdef HAVE_VERSION_EXTENDED_INFO
+    esp_ShowExtendedSystemInfo();
+#endif
+
+    ESP_LOGI(TAG, "app_main CONFIG_BENCH_ARGV = %s", WOLFSSL_BENCH_ARGV);
+
+/* when using atecc608a on esp32-wroom-32se */
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+    #if defined(CUSTOM_SLOT_ALLOCATION)
+    my_atmel_slotInit();
+    /* to register the callback, it needs to be initialized. */
+    if ((wolfCrypt_Init()) != 0) {
+       ESP_LOGE(TAG, "wolfCrypt_Init failed");
+       return;
+    }
+    atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
+    #endif
+#endif
+
+#ifdef NO_CRYPT_BENCHMARK
+    ESP_LOGI(TAG, "NO_CRYPT_BENCHMARK defined, skipping wolf_benchmark_task")
+#else
+
+    /* although wolfCrypt_Init() may be explicitly called above,
+    ** note it is still always called in wolf_benchmark_task.
+    */
+    stack_start = uxTaskGetStackHighWaterMark(NULL);
+
+    do {
+        ESP_LOGI(TAG, "Stack HWM: %d\n", uxTaskGetStackHighWaterMark(NULL));
+
+        wolf_benchmark_task();
+        ESP_LOGI(TAG, "Stack used: %d\n",
+                      stack_start - uxTaskGetStackHighWaterMark(NULL));
+
+        #ifdef WOLFSSL_HW_METRICS_DISABLED/* Remove _DISABLED upon #6990 Merge */
+            esp_hw_show_metrics();
+        #endif
+    } while (BENCHMARK_LOOP);
+    /* Reminder: wolfCrypt_Cleanup should always be called at completion,
+    ** and is called in wolf_benchmark_task().  */
+
+#if defined(SINGLE_THREADED)
+    /* need stack monitor for single thread */
+#else
+    ESP_LOGI(TAG, "Stack HWM: %d\n", uxTaskGetStackHighWaterMark(NULL));
+#endif
+
+    ESP_LOGI(TAG, "\n\nDone!\n\n"
+                  "If running from idf.py monitor, press twice: Ctrl+]");
+
+    /* after the test, we'll just wait */
+    while (1) {
+        /* do something other than nothing to help next program/debug session*/
+#ifndef SINGLE_THREADED
+        vTaskDelay(1000);
+#endif
+    }
+
+#endif /* NO_CRYPT_BENCHMARK */
+} /* main */

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/partitions_singleapp_large.csv

@@ -0,0 +1,31 @@
+# to view: idf.py partition-table
+#
+# ESP-IDF Partition Table
+# Name, Type,  SubType, Offset,  Size, Flags
+nvs,     data, nvs,     0x9000,  24K,
+phy_init,data, phy,     0xf000,  4K,
+factory, app,  factory, 0x10000, 1500K,
+
+
+# For other settings, see:
+# https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/partition-tables.html#creating-custom-tables
+#
+# Here is the summary printed for the "Single factory app, no OTA" configuration:
+#
+# # ESP-IDF Partition Table
+# # Name,   Type, SubType, Offset,  Size, Flags
+# nvs,      data, nvs,     0x9000,  0x6000,
+# phy_init, data, phy,     0xf000,  0x1000,
+# factory,  app,  factory, 0x10000, 1M,
+#
+#
+# Here is the summary printed for the "Factory app, two OTA definitions" configuration:
+#
+# # ESP-IDF Partition Table
+# # Name,   Type, SubType, Offset,  Size, Flags
+# nvs,      data, nvs,     0x9000,  0x4000,
+# otadata,  data, ota,     0xd000,  0x2000,
+# phy_init, data, phy,     0xf000,  0x1000,
+# factory,  app,  factory, 0x10000,  1M,
+# ota_0,    app,  ota_0,   0x110000, 1M,
+# ota_1,    app,  ota_1,   0x210000, 1M,

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/sdkconfig.defaults

@@ -0,0 +1,44 @@
+CONFIG_BENCH_ARGV="-lng 0"
+CONFIG_FREERTOS_HZ=1000
+CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
+
+#
+# Default main stack size
+#
+# This is typically way bigger than needed for stack size. See user_settings.h
+#
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=55500
+
+# Legacy stack size for older ESP-IDF versions
+CONFIG_MAIN_TASK_STACK_SIZE=55500
+
+#
+# Watchdog Timers
+#
+# We don't want to have the watchdog timeout during tests
+#
+CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0=n
+CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1=n
+
+#
+# Compiler options
+#
+CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTION_LEVEL=2
+CONFIG_COMPILER_HIDE_PATHS_MACROS=y
+CONFIG_COMPILER_STACK_CHECK_MODE_NORM=y
+CONFIG_COMPILER_STACK_CHECK=y
+
+#
+# Partition Table
+#
+# CONFIG_PARTITION_TABLE_SINGLE_APP is not set
+CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+# CONFIG_PARTITION_TABLE_TWO_OTA is not set
+# CONFIG_PARTITION_TABLE_CUSTOM is not set
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions_singleapp_large.csv"
+CONFIG_PARTITION_TABLE_OFFSET=0x8000
+CONFIG_PARTITION_TABLE_MD5=y
+# end of Partition Table

IDE/Espressif/ESP-IDF/examples/wolfssl_client/CMakeLists.txt

@@ -0,0 +1,96 @@
+# wolfSSL Espressif Example Project CMakeLists.txt
+#   v1.0
+#
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+# The wolfSSL CMake file should be able to find the source code.
+# Otherwise, assign an environment variable or set it here:
+#
+# set(WOLFSSL_ROOT "~/workspace/wolfssl-other-source")
+#
+# Optional WOLFSSL_CMAKE_SYSTEM_NAME detection to find
+# USE_MY_PRIVATE_CONFIG path for my_private_config.h
+#
+# Expected path varies:
+#
+#     WSL:  /mnt/c/workspace
+#   Linux:  ~/workspace
+# Windows:  C:\workspace
+#
+if(WIN32)
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
+    message("Detected Windows")
+endif()
+if(CMAKE_HOST_UNIX)
+    message("Detected UNIX")
+endif()
+if(APPLE)
+    message("Detected APPLE")
+endif()
+if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
+    message("Detected WSL")
+endif()
+if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
+    message("Detected Linux")
+endif()
+if(APPLE)
+    # Windows-specific configuration here
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
+    message("Detected Apple")
+endif()
+# End optional WOLFSSL_CMAKE_SYSTEM_NAME
+
+# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
+set (PROTOCOL_EXAMPLES_DIR $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
+
+if (EXISTS "${PROTOCOL_EXAMPLES_DIR}")
+    message("Found PROTOCOL_EXAMPLES_DIR=${PROTOCOL_EXAMPLES_DIR}")
+    set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DFOUND_PROTOCOL_EXAMPLES_DIR")
+else()
+    message("NOT FOUND: PROTOCOL_EXAMPLES_DIR=${PROTOCOL_EXAMPLES_DIR}")
+endif()
+
+# Check that there are not conflicting wolfSSL components
+# The ESP Registry Component will be in ./managed_components/wolfssl__wolfssl
+# The local component wolfSSL directory will be in ./components/wolfssl
+if( EXISTS "${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" AND EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl" )
+    # These exclude statements don't seem to be honored by the $ENV{IDF_PATH}/tools/cmake/project.cmake'
+    # add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" EXCLUDE_FROM_ALL)
+    # add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl/include" EXCLUDE_FROM_ALL)
+    # So we'll error out and let the user decide how to proceed:
+    message(WARNING "\nFound wolfSSL components in\n"
+                    "./managed_components/wolfssl__wolfssl\n"
+                    "and\n"
+                    "./components/wolfssl\n"
+                    "in project directory: \n"
+                    "${CMAKE_HOME_DIRECTORY}")
+    message(FATAL_ERROR "\nPlease use either the ESP Registry Managed Component or the wolfSSL component directory but not both.\n"
+                        "If removing the ./managed_components/wolfssl__wolfssl directory, remember to also remove "
+                        "or rename the idf_component.yml file typically found in ./main/")
+else()
+    message(STATUS "No conflicting wolfSSL components found.")
+endif()
+
+
+# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
+set (PROTOCOL_EXAMPLES_DIR $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
+
+if (EXISTS "${PROTOCOL_EXAMPLES_DIR}")
+    message("Found PROTOCOL_EXAMPLES_DIR=${PROTOCOL_EXAMPLES_DIR}")
+    set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DFOUND_PROTOCOL_EXAMPLES_DIR")
+else()
+    message("NOT FOUND: PROTOCOL_EXAMPLES_DIR=${PROTOCOL_EXAMPLES_DIR}")
+endif()
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+project(wolfssl_client)

IDE/Espressif/ESP-IDF/examples/wolfssl_client/Makefile

@@ -0,0 +1,12 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := wolfssl_client
+
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+# if there isn't the directory, please disable the line below.
+EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
+
+include $(IDF_PATH)/make/project.mk

IDE/Espressif/ESP-IDF/examples/wolfssl_client/README.md

@@ -0,0 +1,78 @@
+# wolfSSL TLS Client Example
+
+This is the wolfSSL TLS Client demo, typically used with the [Espressif TLS Server](../wolfssl_server/README.md)
+or the CLI [Server](https://github.com/wolfSSL/wolfssl/tree/master/examples/server).
+
+When using the CLI, see the [example parameters](/IDE/Espressif/ESP-IDF/examples#interaction-with-wolfssl-cli).
+
+For general information on [wolfSSL examples for Espressif](../README.md), see the
+[README](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md) file.
+
+## VisualGDB
+
+Open the VisualGDB Visual Studio Project file in the VisualGDB directory and click the "Start" button.
+No wolfSSL setup is needed. You may need to adjust your specific COM port. The default is `COM20`.
+
+## ESP-IDF Commandline
+
+
+1. `idf.py menuconfig` to config the project
+
+      1-1. Example Configuration ->  
+
+          Target host ip address : the host that you want to connect to.(default is 127.0.0.1)
+
+     1-2. Example Connection Configuration ->
+     
+          WIFI SSID: your own WIFI, which is connected to the Internet.(default is "myssid")  
+          WIFI Password: WIFI password, and default is "mypassword"
+    
+    
+    Note: the example program uses 11111 port. If you want to use different port  
+        , you need to modify DEFAULT_PORT definition in the code.
+
+When you want to test the wolfSSL client
+
+1. `idf.py -p <PORT> flash` and then `idf.py monitor` to load the firmware and see the context  
+2. You can use <wolfssl>/examples/server/server program for test.  
+
+         e.g. Launch ./examples/server/server -v 4 -b -i -d
+
+## SM Ciphers
+
+#### Working Linux Client to ESP32 Server
+
+Command:
+
+```
+cd /mnt/c/workspace/wolfssl-$USER/IDE/Espressif/ESP-IDF/examples/wolfssl_server
+. /mnt/c/SysGCC/esp32/esp-idf/v5.1/export.sh
+idf.py flash -p /dev/ttyS19 -b 115200 monitor
+
+```
+
+```
+cd /mnt/c/workspace/wolfssl-$USER
+
+./examples/client/client  -h 192.168.1.108 -v 4 -l TLS_SM4_GCM_SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem     -A ./certs/sm2/root-sm2.pem -C
+```
+
+Output:
+
+```text
+SSL version is TLSv1.3
+SSL cipher suite is TLS_SM4_GCM_SM3
+SSL curve name is SM2P256V1
+I hear you fa shizzle!
+```
+
+#### Linux client to Linux server:
+
+```
+./examples/client/client  -h 127.0.0.1 -v 4 -l ECDHE-ECDSA-SM4-CBC-SM3     -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem     -A ./certs/sm2/root-sm2.pem -C
+
+./examples/server/server                   -v 3 -l ECDHE-ECDSA-SM4-CBC-SM3     -c ./certs/sm2/server-sm2.pem -k ./certs/sm2/server-sm2-priv.pem     -A ./certs/sm2/client-sm2.pem -V
+```
+
+See the README.md file in the upper level 'examples' directory for [more information about examples](../README.md).
+

IDE/Espressif/ESP-IDF/examples/wolfssl_client/README_server_sm.md

@@ -0,0 +1,512 @@
+# SM Cipher Notes
+
+
+### Install SM
+```
+cd /mnt/c/workspace/wolfsm-$USER
+./install.sh ../wolfssl-$USER
+```
+
+
+### Build Linux SM Examples
+```
+./autogen.sh
+./configure --enable-sm3 --enable-sm4-gcm --enable-sm2         \
+            --enable-sm4-ecb --enable-sm4-cbc --enable-sm4-ctr \
+            --enable-sm4-gcm --enable-sm4-ccm
+make clean && make
+```
+
+### TLS 1.3 Server
+
+```
+./examples/server/server -v 4 -b -d -p 11111 -c ./certs/sm2/server-sm2.pem -k ./certs/sm2/server-sm2-priv.pem -A ./certs/sm2/client-sm2.pem -V
+```
+
+### TLS 1.3 Client
+
+```
+./examples/client/client  -h 127.0.0.1 -v 4 -l TLS13-SM4-CCM-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+```
+
+### TLS 1.2 Client to Local Linux Server
+
+```
+./examples/client/client  -h 192.168.25.186 -v 3 -l ECDHE-ECDSA-SM4-CBC-SM3  \
+                      -c ./certs/sm2/client-sm2.pem                 \
+                      -k ./certs/sm2/client-sm2-priv.pem            \
+                      -A ./certs/sm2/root-sm2.pem -C
+```
+
+###  TLS 1.2 Client to ESP32 Server
+
+```
+./examples/client/client  -h 192.168.25.186 -v 3 -l ECDHE-ECDSA-SM4-CBC-SM3  \
+                      -c ./certs/sm2/client-sm2.pem                 \
+                      -k ./certs/sm2/client-sm2-priv.pem            \
+                      -A ./certs/sm2/root-sm2.pem -C
+```
+### Others...
+
+```
+# Success: Linux Client to ESP32 Server TLS1.2 
+./examples/client/client  -h 192.168.1.113 -v 3 -l ECDHE-ECDSA-SM4-CBC-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+./examples/client/client  -h 192.168.1.113 -v 3 -l ECDHE-ECDSA-SM4-GCM-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+./examples/client/client  -h 192.168.1.113 -v 3 -l ECDHE-ECDSA-SM4-CCM-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+
+# Success: Linux Client to ESP32 Server TLS1.3
+
+# Reported as TLS_SM4_GCM_SM3, but parameter is TLS13-SM4-GCM-SM3
+./examples/client/client  -h 192.168.1.113 -v 4 -l TLS13-SM4-GCM-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+
+# Reported as TLS-SM4-CCM-SM3, but parameter is TLS13-SM4-CCM-SM3
+./examples/client/client  -h 192.168.1.113 -v 4 -l TLS13-SM4-CCM-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+
+./examples/client/client  -h 192.168.1.113 -v 4 -l TLS13-SM4-CBC-SM3 -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem -A ./certs/sm2/root-sm2.pem -C
+
+```
+
+```
+ESP32-to-ESP32
+TLS_ECDHE_ECDSA_WITH_SM4_CBC_SM3
+TLS_ECDHE_ECDSA_WITH_SM4_GCM_SM3
+TLS_ECDHE_ECDSA_WITH_SM4_CCM_SM3
+```
+
+Tried both PEM and DER format.
+
+The latest server is PEM format, triple-checked to have the embedded server
+be the same as the Linux server files.
+
+
+|  Usage |            Certificate             |        Key                          |   Certificate Authority file, default ./certs/client-cert.pem |
+| -----  | ---------------------------------- | ----------------------------------- | --------------------------------- |
+| server | -c ./certs/sm2/server-sm2.pem      | -k ./certs/sm2/server-sm2-priv.pem  | -A ./certs/sm2/client-sm2.pem -V  |                      
+| client | -c ./certs/sm2/client-sm2.pem      | -k ./certs/sm2/client-sm2-priv.pem  | -A ./certs/sm2/root-sm2.pem -C    |
+| emdedded:
+| server | wolfSSL_CTX_use_certificate_buffer<br/> server_sm2 | wolfSSL_CTX_use_PrivateKey_buffer<br/> server_sm2_priv | wolfSSL_CTX_load_verify_buffer<br/> client-sm2  |
+
+### Code
+
+See [source code](https://github.com/gojimmypi/wolfssl/blob/2c4f443aec7b151f945cb9dfe2dad6ee30449cf0/IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/server-tls.c#L187):
+
+![code](./code.png)
+
+
+### Linux client talking to embedded server:
+
+```
+/examples/client/client  -h 192.168.1.108 -v 3 -l ECDHE-ECDSA-SM4-CBC-SM3  -c ./certs/sm2/client-sm2.pem -k ./certs/sm2/client-sm2-priv.pem     -A ./certs/sm2/root-sm2.pem -C
+wolfSSL_connect error -188, ASN no signer error to confirm failure
+wolfSSL error: wolfSSL_connect failed
+```
+
+Output:
+```
+ets Jul 29 2019 12:21:46
+
+rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
+configsip: 0, SPIWP:0xee
+clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
+mode:DIO, clock div:2
+load:0x3fff0030,len:7000
+load:0x40078000,len:15452
+ho 0 tail 12 room 4
+load:0x40080400,len:3840
+entry 0x4008064c
+I (29) boot: ESP-IDF v5.0-dirty 2nd stage bootloader
+I (29) boot: compile time 13:40:31
+I (29) boot: chip revision: v3.0
+I (32) boot_comm: chip revision: 3, min. bootloader chip revision: 0
+I (39) boot.esp32: SPI Speed      : 40MHz
+I (44) boot.esp32: SPI Mode       : DIO
+I (48) boot.esp32: SPI Flash Size : 2MB
+I (53) boot: Enabling RNG early entropy source...
+I (58) boot: Partition Table:
+I (62) boot: ## Label            Usage          Type ST Offset   Length
+I (69) boot:  0 nvs              WiFi data        01 02 00009000 00006000
+I (77) boot:  1 phy_init         RF data          01 01 0000f000 00001000
+I (84) boot:  2 factory          factory app      00 00 00010000 00177000
+I (92) boot: End of partition table
+I (96) boot_comm: chip revision: 3, min. application chip revision: 0
+I (103) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=338d8h (211160) map
+I (188) esp_image: segment 1: paddr=00043900 vaddr=3ffb0000 size=03b78h ( 15224) load
+I (194) esp_image: segment 2: paddr=00047480 vaddr=40080000 size=08b98h ( 35736) load
+I (209) esp_image: segment 3: paddr=00050020 vaddr=400d0020 size=c591ch (809244) map
+I (501) esp_image: segment 4: paddr=00115944 vaddr=40088b98 size=0c230h ( 49712) load
+I (522) esp_image: segment 5: paddr=00121b7c vaddr=50000000 size=00010h (    16) load
+I (533) boot: Loaded app from partition at offset 0x10000
+I (533) boot: Disabling RNG early entropy source...
+I (545) cpu_start: Pro cpu up.
+I (545) cpu_start: Starting app cpu, entry point is 0x400812f4
+I (532) cpu_start: App cpu up.
+I (561) cpu_start: Pro cpu start user code
+I (561) cpu_start: cpu freq: 160000000 Hz
+I (561) cpu_start: Application information:
+I (566) cpu_start: Project name:     wolfssl_server
+I (571) cpu_start: App version:      v5.6.3-stable-1088-g560c84b2b-d
+I (578) cpu_start: Compile time:     Jul 19 2023 22:20:09
+I (585) cpu_start: ELF file SHA256:  3e6e571c9e87bf44...
+I (591) cpu_start: ESP-IDF:          v5.0-dirty
+I (596) heap_init: Initializing. RAM available for dynamic allocation:
+I (603) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
+I (609) heap_init: At 3FFBDA68 len 00022598 (137 KiB): DRAM
+I (615) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
+I (622) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
+I (628) heap_init: At 40094DC8 len 0000B238 (44 KiB): IRAM
+I (636) spi_flash: detected chip: generic
+I (639) spi_flash: flash io: dio
+W (643) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the 
+size in the binary image header.
+I (657) cpu_start: Starting scheduler on PRO CPU.
+I (0) cpu_start: Starting scheduler on APP CPU.
+I (725) tls_server: ESP_WIFI_MODE_STA
+I (735) wifi:wifi driver task: 3ffcb738, prio:23, stack:6656, core=0
+I (735) system_api: Base MAC address is not set
+I (735) system_api: read default base MAC address from EFUSE
+I (755) wifi:wifi firmware version: 0d470ef
+I (755) wifi:wifi certification version: v7.0
+I (755) wifi:config NVS flash: enabled
+I (755) wifi:config nano formating: disabled
+I (755) wifi:Init data frame dynamic rx buffer num: 32
+I (765) wifi:Init management frame dynamic rx buffer num: 32
+I (765) wifi:Init management short buffer num: 32
+I (775) wifi:Init dynamic tx buffer num: 32
+I (775) wifi:Init static rx buffer size: 1600
+I (775) wifi:Init static rx buffer num: 10
+I (785) wifi:Init dynamic rx buffer num: 32
+I (785) wifi_init: rx ba win: 6
+I (795) wifi_init: tcpip mbox: 32
+I (795) wifi_init: udp mbox: 6
+I (795) wifi_init: tcp mbox: 6
+I (805) wifi_init: tcp tx win: 5744
+I (805) wifi_init: tcp rx win: 5744
+I (815) wifi_init: tcp mss: 1440
+I (815) wifi_init: WiFi IRAM OP enabled
+I (815) wifi_init: WiFi RX IRAM OP enabled
+I (825) phy_init: phy_version 4670,719f9f6,Feb 18 2021,17:07:07
+I (925) wifi:mode : sta (24:d7:eb:41:7b:68)
+I (935) wifi:enable tsf
+I (935) tls_server: wifi_init_sta finished.
+I (945) wifi:new:<4,0>, old:<1,0>, ap:<255,255>, sta:<4,0>, prof:1
+I (945) wifi:state: init -> auth (b0)
+I (945) wifi:state: auth -> assoc (0)
+I (955) wifi:state: assoc -> run (10)
+W (955) wifi:<ba-add>idx:0 (ifx:0, c8:d7:19:cd:00:17), tid:0, ssn:0, winSize:64
+I (985) wifi:connected with testbench, aid = 1, channel 4, BW20, bssid = c8:d7:19:cd:00:17
+I (985) wifi:security: WPA2-PSK, phy: bgn, rssi: -45
+I (995) wifi:pm start, type: 1
+
+I (1065) wifi:AP's beacon interval = 102400 us, DTIM period = 1
+I (3225) esp_netif_handlers: sta ip: 192.168.1.108, mask: 255.255.255.0, gw: 192.168.1.10
+I (3225) tls_server: got ip:192.168.1.108
+I (3235) Time Helper: sntp_setservername:
+I (3235) Time Helper: pool.ntp.org
+I (3245) Time Helper: time.nist.gov
+I (3245) Time Helper: utcnist.colorado.edu
+I (3255) Time Helper: sntp_init done.
+TLS13-AES128-GCM-SHA256:TLS13-CHACHA20-POLY1305-SHA256:TLS13-SM4-GCM-SM3:TLS13-SM4-CCM-SM3:ECDHE-RSA-AES12
+8-SHA:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDS
+A-DES-CBC3-SHA:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECD
+SA-AES128-SHA256:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305-OLD
+:ECDHE-ECDSA-CHACHA20-POLY1305-OLD:ECDHE-ECDSA-SM4-CBC-SM3:ECDHE-ECDSA-SM4-GCM-SM3:ECDHE-ECDSA-SM4-CCM-SM3
+:ECDHE-PSK-AES128-CBC-SHA256:ECDHE-PSK-AES128-GCM-SHA256:PSK-CHACHA20-POLY1305:ECDHE-PSK-CHACHA20-POLY1305
+I (3315) wolfssl: Start wolfSSL_Init()
+I (3315) wolfssl: wolfSSL Entering wolfSSL_Init
+I (3325) wolfssl: wolfSSL Entering wolfCrypt_Init
+I (3325) wolfssl: start socket())
+I (3335) wolfssl: Create and initialize WOLFSSL_CTX
+I (3335) wolfssl: wolfSSL Entering wolfSSLv23_server_method_ex
+I (3345) wolfssl: wolfSSL Entering wolfSSL_CTX_new_ex
+I (3345) wolfssl: wolfSSL Entering wolfSSL_CertManagerNew
+I (3355) wolfssl: wolfSSL Leaving wolfSSL_CTX_new_ex, return 0
+I (3365) tls_server: Start SM2
+
+I (3365) wolfssl: wolfSSL Entering wolfSSL_CTX_set_cipher_list
+I (3375) tls_server: Set cipher list: ECDHE-ECDSA-SM4-CBC-SM3
+
+TLS13-AES128-GCM-SHA256:TLS13-CHACHA20-POLY1305-SHA256:TLS13-SM4-GCM-SM3:TLS13-SM4-CCM-SM3:ECDHE-RSA-AES12
+8-SHA:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDS
+A-DES-CBC3-SHA:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECD
+SA-AES128-SHA256:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305-OLD
+:ECDHE-ECDSA-CHACHA20-POLY1305-OLD:ECDHE-ECDSA-SM4-CBC-SM3:ECDHE-ECDSA-SM4-GCM-SM3:ECDHE-ECDSA-SM4-CCM-SM3
+:ECDHE-PSK-AES128-CBC-SHA256:ECDHE-PSK-AES128-GCM-SHA256:PSK-CHACHA20-POLY1305:ECDHE-PSK-CHACHA20-POLY1305
+I (3435) wolfssl: Loading certificate...
+I (3435) wolfssl: wolfSSL Entering wolfSSL_CTX_use_certificate_buffer
+I (3445) wolfssl: wolfSSL Entering PemToDer
+I (3455) wolfssl: Checking cert signature type
+I (3455) wolfssl: wolfSSL Entering GetExplicitVersion
+I (3465) wolfssl: wolfSSL Entering wc_GetSerialNumber
+I (3465) wolfssl: Got Cert Header
+I (3475) wolfssl: wolfSSL Entering GetObjectId
+I (3475) wolfssl: Got Algo ID
+I (3475) wolfssl: Getting Name
+I (3485) wolfssl: Getting Cert Name
+I (3485) wolfssl: Getting Name
+I (3495) wolfssl: Getting Cert Name
+I (3495) wolfssl: Got Subject Name
+I (3495) wolfssl: wolfSSL Entering GetAlgoId
+I (3505) wolfssl: wolfSSL Entering GetObjectId
+I (3505) wolfssl: wolfSSL Entering GetObjectId
+I (3515) wolfssl: Got Key
+I (3515) wolfssl: ECDSA/ED25519/ED448 cert signature
+I (3525) wolfssl: wolfSSL Leaving wolfSSL_CTX_use_certificate_buffer, return 1
+I (3535) tls_server: Loaded server_sm2
+
+I (3535) wolfssl: Loading key info...
+I (3535) wolfssl: wolfSSL Entering wolfSSL_CTX_use_PrivateKey_buffer
+I (3545) wolfssl: wolfSSL Entering PemToDer
+I (3555) wolfssl: wolfSSL Entering GetAlgoId
+I (3555) wolfssl: wolfSSL Entering GetObjectId
+I (3565) wolfssl: wolfSSL Entering GetAlgoId
+I (3565) wolfssl: wolfSSL Entering GetObjectId
+I (3575) wolfssl: wolfSSL Leaving wolfSSL_CTX_use_PrivateKey_buffer, return 1
+I (3575) tls_server: Loaded PrivateKey_buffer server_sm2_priv
+
+I (3585) wolfssl: wolfSSL Entering wolfSSL_CTX_load_verify_buffer_ex
+I (3595) wolfssl: Processing CA PEM file
+I (3595) wolfssl: wolfSSL Entering PemToDer
+I (3605) wolfssl: Adding a CA
+I (3605) wolfssl: wolfSSL Entering GetExplicitVersion
+I (3615) wolfssl: wolfSSL Entering wc_GetSerialNumber
+I (3615) wolfssl: Got Cert Header
+I (3625) wolfssl: wolfSSL Entering GetObjectId
+I (3625) wolfssl: Got Algo ID
+I (3635) wolfssl: Getting Name
+I (3635) wolfssl: Getting Cert Name
+I (3635) wolfssl: Getting Name
+I (3645) wolfssl: Getting Cert Name
+I (3645) wolfssl: Got Subject Name
+I (3655) wolfssl: wolfSSL Entering GetAlgoId
+I (3655) wolfssl: wolfSSL Entering GetObjectId
+I (3665) wolfssl: wolfSSL Entering GetObjectId
+I (3665) wolfssl: Got Key
+I (3665) wolfssl: Parsed Past Key
+I (3675) wolfssl: wolfSSL Entering DecodeCertExtensions
+I (3675) wolfssl: wolfSSL Entering GetObjectId
+I (3685) wolfssl: wolfSSL Entering DecodeSubjKeyId
+I (3685) wolfssl: wolfSSL Entering GetObjectId
+I (3695) wolfssl: wolfSSL Entering DecodeAuthKeyId
+I (3705) wolfssl: wolfSSL Entering GetObjectId
+I (3705) wolfssl: wolfSSL Entering DecodeBasicCaConstraint
+I (3715) wolfssl: wolfSSL Entering GetObjectId
+I (3715) wolfssl: wolfSSL Entering DecodeAltNames
+I (3725) wolfssl:       Unsupported name type, skipping
+I (3725) wolfssl: wolfSSL Entering GetObjectId
+I (3735) wolfssl: wolfSSL Entering DecodeExtKeyUsage
+I (3735) wolfssl: wolfSSL Entering GetObjectId
+I (3745) wolfssl: wolfSSL Entering GetObjectId
+I (3745) wolfssl: wolfSSL Entering GetObjectId
+I (3755) wolfssl:       Parsed new CA
+I (3755) wolfssl:       No key size check done on CA
+I (3765) wolfssl:       Freeing Parsed CA
+I (3765) wolfssl:       Freeing der CA
+I (3775) wolfssl:               OK Freeing der CA
+I (3775) wolfssl: wolfSSL Leaving AddCA, return 0
+I (3785) wolfssl:    Processed a CA
+I (3785) wolfssl: Processed at least one valid CA. Other stuff OK
+I (3795) wolfssl: wolfSSL Leaving wolfSSL_CTX_load_verify_buffer_ex, return 1
+I (3795) tls_server: Success: load verify buffer
+
+I (3805) tls_server: Finish SM2
+
+I (3805) tls_server: accept clients...
+I (3815) wolfssl: Waiting for a connection...
+I (14485) wolfssl: wolfSSL Entering wolfSSL_new
+I (14495) wolfssl: wolfSSL Entering ReinitSSL
+I (14495) wolfssl: wolfSSL Entering SetSSL_CTX
+I (14495) wolfssl: wolfSSL Entering wolfSSL_NewSession
+I (14505) wolfssl: wolfSSL Leaving wolfSSL_new, return 0
+I (14505) wolfssl: wolfSSL Entering wolfSSL_set_fd
+I (14515) wolfssl: wolfSSL Entering wolfSSL_set_read_fd
+I (14515) wolfssl: wolfSSL Leaving wolfSSL_set_read_fd, return 1
+I (14525) wolfssl: wolfSSL Entering wolfSSL_set_write_fd
+I (14535) wolfssl: wolfSSL Leaving wolfSSL_set_write_fd, return 1
+I (14535) wolfssl: wolfSSL Entering wolfSSL_accept
+I (14545) wolfssl: wolfSSL Entering ReinitSSL
+I (14545) wolfssl: growing input buffer
+I (14555) wolfssl: received record layer msg
+I (14555) wolfssl: got HANDSHAKE
+I (14565) wolfssl: wolfSSL Entering wolfSSL_get_options
+I (14565) wolfssl: wolfSSL Entering DoTls13HandShakeMsg
+I (14575) wolfssl: wolfSSL Entering DoTls13HandShakeMsgType
+I (14575) wolfssl: processing client hello
+I (14585) wolfssl: wolfSSL Entering DoTls13ClientHello
+I (14595) wolfssl: wolfSSL Entering DoClientHello
+I (14595) wolfssl:     downgrading to TLSv1.2
+I (14605) wolfssl: Matched No Compression
+I (14605) wolfssl: Adding signature algorithms extension
+I (14615) wolfssl: Signature Algorithms extension received
+I (14615) wolfssl: Point Formats extension received
+I (14625) wolfssl: Supported Groups extension received
+I (14625) wolfssl: Unknown TLS extension type
+I (14635) wolfssl: Unknown TLS extension type
+I (14635) wolfssl: wolfSSL Entering MatchSuite
+I (14645) wolfssl: wolfSSL Entering VerifyServerSuite
+I (14645) wolfssl: Requires ECC
+I (14655) wolfssl: Verified suite validity
+I (14655) wolfssl: wolfSSL Leaving DoClientHello, return 0
+I (14665) wolfssl: wolfSSL Leaving DoTls13ClientHello, return 0
+I (14675) wolfssl: wolfSSL Leaving DoTls13HandShakeMsgType(), return 0
+I (14675) wolfssl: wolfSSL Leaving DoTls13HandShakeMsg, return 0
+I (14685) wolfssl: Shrinking input buffer
+I (14685) wolfssl: accept state ACCEPT_CLIENT_HELLO_DONE
+I (14695) wolfssl: accept state ACCEPT_FIRST_REPLY_DONE
+I (14705) wolfssl: wolfSSL Entering SendServerHello
+I (14705) wolfssl: growing output buffer
+I (14715) internal.c: GrowOutputBuffer ok
+I (14715) wolfssl: wolfSSL Entering wolfSSL_get_options
+I (14725) wolfssl: Point Formats extension to write
+W (14735) wolfio: ssl->wflags = 0
+I (14735) wolfio: 16 03 03 00 52 02 00 00 4e 03 03 af 87 e2 58 57 
+I (14735) wolfio: 73 c3 c1 35 1a 59 39 b2 03 9d 14 03 e0 b8 fb e8 
+I (14745) wolfio: 9d 5b 9c 44 4f 57 4e 47 52 44 01 20 85 77 75 20 
+I (14755) wolfio: 95 dd 00 e2 91 f8 42 33 f8 61 3f 1f de 81 15 58 
+I (14755) wolfio: 23 0c e7 1e 71 e6 10 e5 67 23 e0 40 e0 11 00 00 
+I (14765) wolfio: 06 00 0b 00 02 01 00 
+W (14775) wolfio: sz          = 87
+I (14775) wolfssl: Shrinking output buffer
+I (14775) wolfssl: wolfSSL Leaving SendServerHello, return 0
+I (14785) wolfssl: accept state SERVER_HELLO_SENT
+I (14795) wolfssl: wolfSSL Entering SendCertificate
+I (14795) wolfssl: growing output buffer
+I (14805) internal.c: GrowOutputBuffer ok
+W (14815) wolfio: ssl->wflags = 0
+I (14815) wolfio: 16 03 03 02 e6 0b 00 02 e2 00 02 df 00 02 dc 30 
+I (14815) wolfio: 82 02 d8 30 82 02 7e a0 03 02 01 02 02 01 01 30 
+I (14825) wolfio: 0a 06 08 2a 81 1c cf 55 01 83 75 30 81 ac 31 0b 
+I (14835) wolfio: 30 09 06 03 55 04 06 13 02 55 53 31 10 30 0e 06 
+I (14835) wolfio: 03 55 04 08 0c 07 4d 6f 6e 74 61 6e 61 31 10 30 
+I (14845) wolfio: 0e 06 03 55 04 07 0c 07 42 6f 7a 65 6d 61 6e 31 
+I (14855) wolfio: 14 30 12 06 03 55 04 0a 0c 0b 77 6f 6c 66 53 53 
+I (14855) wolfio: 4c 5f 73 6d 32 31 0f 30 0d 06 03 55 04 0b 0c 06 
+I (14865) wolfio: 43 41 2d 73 6d 32 31 18 30 16 06 03 55 04 03 0c 
+I (14875) wolfio: 0f 77 77 77 2e 77 6f 6c 66 73 73 6c 2e 63 6f 6d 
+I (14875) wolfio: 31 1f 30 1d 06 09 2a 86 48 86 f7 0d 01 09 01 16 
+I (14885) wolfio: 10 69 6e 66 6f 40 77 6f 6c 66 73 73 6c 2e 63 6f 
+I (14895) wolfio: 6d 31 17 30 15 06 0a 09 92 26 89 93 f2 2c 64 01 
+I (14895) wolfio: 01 0c 07 77 6f 6c 66 53 53 4c 30 1e 17 0d 32 33 
+I (14905) wolfio: 30 32 31 35 30 36 32 33 30 37 5a 17 0d 32 35 31 
+I (14915) wolfio: 31 31 31 30 36 32 33 30 37 5a 30 81 b0 31 0b 30 
+I (14915) wolfio: 09 06 03 55 04 06 13 02 55 53 31 10 30 0e 06 03 
+I (14925) wolfio: 55 04 08 0c 07 4d 6f 6e 74 61 6e 61 31 10 30 0e 
+I (14935) wolfio: 06 03 55 04 07 0c 07 42 6f 7a 65 6d 61 6e 31 14 
+I (14945) wolfio: 30 12 06 03 55 04 0a 0c 0b 77 6f 6c 66 53 53 4c 
+I (14945) wolfio: 5f 73 6d 32 31 13 30 11 06 03 55 04 0b 0c 0a 53 
+I (14955) wolfio: 65 72 76 65 72 2d 73 6d 32 31 18 30 16 06 03 55 
+I (14965) wolfio: 04 03 0c 0f 77 77 77 2e 77 6f 6c 66 73 73 6c 2e 
+I (14965) wolfio: 63 6f 6d 31 1f 30 1d 06 09 2a 86 48 86 f7 0d 01 
+I (14975) wolfio: 09 01 16 10 69 6e 66 6f 40 77 6f 6c 66 73 73 6c 
+I (14985) wolfio: 2e 63 6f 6d 31 17 30 15 06 0a 09 92 26 89 93 f2 
+I (14985) wolfio: 2c 64 01 01 0c 07 77 6f 6c 66 53 53 4c 30 5a 30 
+I (14995) wolfio: 14 06 08 2a 81 1c cf 55 01 82 2d 06 08 2a 81 1c 
+I (15005) wolfio: cf 55 01 82 2d 03 42 00 04 94 70 2b 46 e4 5e 0f 
+I (15005) wolfio: 41 fb 8f 2d 34 0a 41 40 19 5e fb d4 1d 11 ac fa 
+I (15015) wolfio: f5 93 37 c6 fa 87 08 f7 16 1f 2c ce 30 40 9d 4f 
+I (15025) wolfio: a6 2a 0a a1 d6 95 33 c3 a6 03 98 e6 8d 05 34 b0 
+I (15025) wolfio: 97 0c de a4 c7 cf 53 8f d1 a3 81 89 30 81 86 30 
+I (15035) wolfio: 1d 06 03 55 1d 0e 04 16 04 14 67 ae 60 ff 7e 1b 
+I (15045) wolfio: 0f 95 ae 1f 82 59 f2 6c 56 2d 93 ef 17 32 30 1f 
+I (15045) wolfio: 06 03 55 1d 23 04 18 30 16 80 14 47 0a 48 7e bb 
+I (15055) wolfio: 02 a8 5a 26 57 2b 19 a9 7b 61 8b 7f 5d 99 6e 30 
+I (15065) wolfio: 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 0e 06 
+I (15075) wolfio: 03 55 1d 0f 01 01 ff 04 04 03 02 03 a8 30 13 06 
+I (15075) wolfio: 03 55 1d 25 04 0c 30 0a 06 08 2b 06 01 05 05 07 
+I (15085) wolfio: 03 01 30 11 06 09 60 86 48 01 86 f8 42 01 01 04 
+I (15095) wolfio: 04 03 02 06 40 30 0a 06 08 2a 81 1c cf 55 01 83 
+I (15095) wolfio: 75 03 48 00 30 45 02 20 1b ca 94 28 7f f6 b2 0d 
+I (15105) wolfio: 31 43 50 e1 d5 34 17 dd af 3a de 81 06 67 9a b3 
+I (15115) wolfio: 06 22 7e 64 ec fd 0e b9 02 21 00 a1 48 a8 32 d1 
+I (15115) wolfio: 05 09 6b 1c eb 89 12 66 d8 38 a1 c4 5c 89 09 0f 
+I (15125) wolfio: fd e9 c0 3b 1d fb cd b5 4c 31 68 
+W (15135) wolfio: sz          = 747
+I (15135) wolfssl: Shrinking output buffer
+I (15135) wolfssl: wolfSSL Leaving SendCertificate, return 0
+I (15145) wolfssl: accept state CERT_SENT
+I (15155) wolfssl: wolfSSL Entering SendCertificateStatus
+I (15155) wolfssl: wolfSSL Leaving SendCertificateStatus, return 0
+I (15165) wolfssl: accept state CERT_STATUS_SENT
+I (15165) wolfssl: wolfSSL Entering SendServerKeyExchange
+I (15175) wolfssl: Using ephemeral ECDH
+I (15175) wolfssl: wolfSSL Entering EccMakeKey
+I (15535) wolfssl: wolfSSL Leaving EccMakeKey, return 0
+I (15535) wolfssl: Trying ECC private key, RSA didn't work
+I (15535) wolfssl: wolfSSL Entering GetAlgoId
+I (15545) wolfssl: wolfSSL Entering GetObjectId
+I (15555) wolfssl: Using ECC private key
+I (15555) wolfssl: wolfSSL Entering Sm2wSm3Sign
+I (15915) wolfssl: wolfSSL Leaving Sm2wSm3Sign, return 0
+I (15915) wolfssl: wolfSSL Entering SendHandshakeMsg
+I (15925) wolfssl: growing output buffer
+I (15925) internal.c: GrowOutputBuffer ok
+W (15925) wolfio: ssl->wflags = 0
+I (15935) wolfio: 16 03 03 00 95 0c 00 00 91 03 00 29 41 04 fd f5 
+I (15935) wolfio: 5e 74 15 30 1d f3 84 ae a5 69 96 a9 5b dd 27 b3 
+I (15945) wolfio: 00 7d 40 3a 59 93 93 6f 4d 1f 62 dc 60 48 34 1f 
+I (15955) wolfio: a8 1d 34 b8 76 8f 8b 27 4a 1b 77 64 8e 2e d5 27 
+I (15955) wolfio: 03 95 8b 9d a5 ed a4 a6 b9 40 1b ea aa 10 07 08 
+I (15965) wolfio: 00 48 30 46 02 21 00 cb 89 61 e9 21 f9 c6 4d ad 
+I (15975) wolfio: aa e7 f1 3f 6f 27 46 f0 35 ec 45 4e 8a ae f3 ac 
+I (15985) wolfio: 7c c0 cf 68 11 44 e2 02 21 00 f6 40 5c bc 66 5a 
+I (15985) wolfio: 74 1e 92 5d 9a 03 75 e7 7f 16 c2 b3 c8 fe 8d 5c 
+I (15995) wolfio: 63 35 36 da 61 38 76 dc 4e d6 
+W (15995) wolfio: sz          = 154
+I (16005) wolfssl: Shrinking output buffer
+I (16005) wolfssl: wolfSSL Leaving SendServerKeyExchange, return 0
+I (16015) wolfssl: accept state KEY_EXCHANGE_SENT
+I (16025) wolfssl: accept state CERT_REQ_SENT
+I (16025) wolfssl: wolfSSL Entering SendServerHelloDone
+I (16035) wolfssl: growing output buffer
+I (16035) internal.c: GrowOutputBuffer ok
+W (16045) wolfio: ssl->wflags = 0
+I (16045) wolfio: 16 03 03 00 04 0e 00 00 00 
+W (16045) wolfio: sz          = 9
+I (16055) wolfssl: Embed Send error
+I (16055) wolfssl:      Connection reset
+I (16065) int: Sent = -3
+W (16065) int: WOLFSSL_CBIO_ERR_CONN_RST
+E (16075) int: SOCKET_ERROR_E 2
+I (16075) wolfssl: wolfSSL Leaving SendServerHelloDone, return -308
+I (16085) wolfssl: wolfSSL error occurred, error = -308
+I (16085) wolfssl: wolfSSL Entering wolfSSL_get_error
+I (16095) wolfssl: wolfSSL Leaving wolfSSL_get_error, return -308
+E (16085) tls_server: wolfSSL_accept error -308
+I (16105) wolfssl: Client connected successfully
+I (16105) wolfssl: wolfSSL Entering wolfSSL_read
+I (16115) wolfssl: wolfSSL Entering wolfSSL_read_internal
+I (16125) wolfssl: wolfSSL Entering ReceiveData
+I (16125) wolfssl: User calling wolfSSL_read in error state, not allowed
+I (16135) wolfssl: wolfSSL Leaving wolfSSL_read_internal, return -308
+E (16145) tls_server: ERROR: failed to read
+I (16145) wolfssl: Client sends:
+I (16145) wolfssl: 
+I (16155) wolfssl: wolfSSL Entering wolfSSL_write
+I (16155) wolfssl: handshake not complete, trying to finish
+I (16165) wolfssl: wolfSSL Entering wolfSSL_negotiate
+I (16165) wolfssl: wolfSSL Entering wolfSSL_accept
+I (16175) wolfssl: wolfSSL Entering ReinitSSL
+W (16185) wolfio: ssl->wflags = 0
+I (16185) wolfio: 16 03 03 00 04 0e 00 00 00 
+W (16185) wolfio: sz          = 9
+I (16195) wolfssl: Embed Send error
+I (16195) wolfssl:      General error
+I (16205) int: Sent = -1
+E (16205) int: SOCKET_ERROR_E
+I (16205) wolfssl: wolfSSL error occurred, error = -308
+I (16215) wolfssl: wolfSSL Leaving wolfSSL_negotiate, return -1
+I (16225) wolfssl: wolfSSL Leaving wolfSSL_write, return -1
+E (16225) tls_server: ERROR: failed to write
+I (16235) wolfssl: wolfSSL Entering wolfSSL_free
+I (16235) wolfssl: Free'ing server ssl
+I (16245) wolfssl: Shrinking output buffer
+I (16245) wolfssl: wolfSSL Entering ClientSessionToSession
+I (16255) wolfssl: wolfSSL Entering wolfSSL_FreeSession
+I (16255) wolfssl: wolfSSL_FreeSession full free
+I (16265) wolfssl: CTX ref count not 0 yet, no free
+I (16265) wolfssl: wolfSSL Leaving wolfSSL_free, return 0
+I (16275) wolfssl: Waiting for a connection...
+```
+
+### Wireshark:
+
+![wireshark](./wireshark.png)

IDE/Espressif/ESP-IDF/examples/wolfssl_client/VisualGDB/README.md

@@ -0,0 +1,52 @@
+# wolfSSL Project Files for Visual Studio 2022 with VisualGDB Extension
+
+Include in the respective project `./VisualGDB` directory are [VisualGDB](https://visualgdb.com/) project files.
+Individual project files are included for convenience to new users, as there are [difficulties switching between ESP-IDF Versions or Chipsets](https://sysprogs.com/w/forums/topic/difficulties-switching-espressif-esp-idf-version-or-chipset/) using the VisualGDB extension.
+
+The naming convention for project files is: `[project name]_IDF_[Version]_[chipset].vgdbproj`. The solution files (filename[.sln]) often will contain shortcuts to commonly used source and configuration files used by the respective project.
+
+
+-------- |------------- |------------- |
+ChipSet  | ESP-IDF v4.4 | ESP-IDF v5.0 |
+-------- |------------- |------------- |
+ESP32    |      x       |              |
+ESP32-S2 |              |              |
+ESP32-S3 |      x       |      x       |
+ESP32-C3 |      x       |      x       |
+ESP32-C6 |              |              |
+
+
+The default directories are:
+
+- `C:\SysGCC` - The root directory install of VisualGDB
+- `C:\SysGCC\esp32` - The default for ESP-IDF v5.x
+- `C:\SysGCC\esp32-8.4` - Many need to manually select this name for ESP-IDF v4.x install
+- `C:\SysGCC\esp8266`- The default for ESP8266
+
+## Resources
+
+- [wolfSSL Website](https://www.wolfssl.com/)
+
+- [wolfSSL Wiki](https://github.com/wolfSSL/wolfssl/wiki)
+
+- [FIPS 140-2/140-3 FAQ](https://wolfssl.com/license/fips)
+
+- [wolfSSL Documentation](https://wolfssl.com/wolfSSL/Docs.html)
+
+- [wolfSSL Manual](https://wolfssl.com/wolfSSL/Docs-wolfssl-manual-toc.html)
+
+- [wolfSSL API Reference](https://wolfssl.com/wolfSSL/Docs-wolfssl-manual-17-wolfssl-api-reference.html)
+
+- [wolfCrypt API Reference](https://wolfssl.com/wolfSSL/Docs-wolfssl-manual-18-wolfcrypt-api-reference.html)
+
+- [TLS 1.3](https://www.wolfssl.com/docs/tls13/)
+
+- [wolfSSL Vulnerabilities](https://www.wolfssl.com/docs/security-vulnerabilities/)
+
+- [Additional wolfSSL Examples](https://github.com/wolfssl/wolfssl-examples)
+
+## Support
+
+For questions please email [support@wolfssl.com](mailto:support@wolfssl.com)
+
+<--  edit 5.6.0001 see https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/VisualGDB -->

IDE/Espressif/ESP-IDF/examples/wolfssl_client/VisualGDB/wolfssl_client_IDF_v5_ESP32.sln

@@ -0,0 +1,56 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.6.33829.357
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "wolfssl_client_IDF_v5_ESP32", "wolfssl_client_IDF_v5_ESP32.vgdbproj", "{E903E9CC-1A23-4B00-8914-7E45EC21E351}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wolfssl", "wolfssl", "{5D78034B-FAE6-4B8D-8003-EC2B0993F286}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\wolfssl\error-ssl.h = ..\..\..\..\..\..\wolfssl\error-ssl.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "include", "include", "{53267705-B3FE-418C-975D-CD898BAF1F46}"
+	ProjectSection(SolutionItems) = preProject
+		..\components\wolfssl\include\config.h = ..\components\wolfssl\include\config.h
+		..\components\wolfssl\include\user_settings.h = ..\components\wolfssl\include\user_settings.h
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{A51226B3-88A7-4463-B443-0E321C4A3D53}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\..\..\..\..\..\my_private_config.h = ..\..\..\..\..\..\..\my_private_config.h
+		..\partitions_singleapp_large.csv = ..\partitions_singleapp_large.csv
+		..\README.md = ..\README.md
+		..\sdkconfig = ..\sdkconfig
+		..\build\VisualGDB\Debug\config\sdkconfig.cmake = ..\build\VisualGDB\Debug\config\sdkconfig.cmake
+		..\sdkconfig.defaults = ..\sdkconfig.defaults
+		..\build\VisualGDB\Debug\config\sdkconfig.h = ..\build\VisualGDB\Debug\config\sdkconfig.h
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|VisualGDB = Debug|VisualGDB
+		Release|VisualGDB = Release|VisualGDB
+		Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
+		Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Release|VisualGDB.Build.0 = Release|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
+		{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{53267705-B3FE-418C-975D-CD898BAF1F46} = {5D78034B-FAE6-4B8D-8003-EC2B0993F286}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {BA06FD8D-BEFD-429B-9F82-B6F34B43272E}
+	EndGlobalSection
+EndGlobal

IDE/Espressif/ESP-IDF/examples/wolfssl_client/VisualGDB/wolfssl_client_IDF_v5_ESP32.vgdbproj

@@ -0,0 +1,269 @@
+<?xml version="1.0"?>
+<VisualGDBProjectSettings2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <Project xsi:type="com.visualgdb.project.external.esp-idf">
+    <CustomSourceDirectories>
+      <Directories />
+      <PathStyle>Unknown</PathStyle>
+    </CustomSourceDirectories>
+    <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
+    <ProjectModeSettings>
+      <ProjectGUID>bdbba681-1213-45f8-a44e-4652fe489fe3</ProjectGUID>
+      <GroupSourcesByTypes>true</GroupSourcesByTypes>
+      <GroupSourcesByPaths>true</GroupSourcesByPaths>
+      <HeaderScanMode>SourceDirs</HeaderScanMode>
+    </ProjectModeSettings>
+  </Project>
+  <Build xsi:type="com.visualgdb.build.cmake">
+    <BuildLogMode xsi:nil="true" />
+    <ToolchainID>
+      <ID>com.visualgdb.xtensa-esp32-elf</ID>
+      <Version>
+        <GCC>12.2.0</GCC>
+        <GDB>12.1</GDB>
+        <Revision>1</Revision>
+      </Version>
+    </ToolchainID>
+    <RelativeSourceDirectory>..</RelativeSourceDirectory>
+    <ConfigurationType>DEBUG</ConfigurationType>
+    <BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
+    <MakeCommandTemplate>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(ToolchainNinja)</Command>
+      <WorkingDirectory>$(BuildDir)</WorkingDirectory>
+      <BackgroundMode xsi:nil="true" />
+    </MakeCommandTemplate>
+    <CMakeCommand>
+      <SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
+      <Command>$(SYSPROGS_CMAKE_PATH)</Command>
+      <BackgroundMode xsi:nil="true" />
+    </CMakeCommand>
+    <UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
+    <ExportCompileCommands>false</ExportCompileCommands>
+    <DisableToolchainFile>false</DisableToolchainFile>
+    <CMakeMakefileType>Ninja</CMakeMakefileType>
+    <DeployAsRoot>false</DeployAsRoot>
+    <CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
+    <UseCCache>false</UseCCache>
+    <ProjectModeSettings>
+      <ProjectItemSettings>
+        <GroupSourcesByTypes>true</GroupSourcesByTypes>
+        <GroupSourcesByPaths>true</GroupSourcesByPaths>
+        <GroupTargetsByPaths>true</GroupTargetsByPaths>
+        <FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
+        <AutoRefreshProject>true</AutoRefreshProject>
+        <AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
+        <SortTargetsByName>true</SortTargetsByName>
+        <RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
+        <SortSourcesByName>true</SortSourcesByName>
+        <BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
+        <FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
+      </ProjectItemSettings>
+      <TargetSpecificSettings />
+      <SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
+      <ProjectGUID>e903e9cc-1a23-4b00-8914-7e45ec21e351</ProjectGUID>
+      <VirtualFolders />
+      <ConfigurationNameCase>Upper</ConfigurationNameCase>
+      <DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
+      <EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
+      <ESPIDFExtension>
+        <IDFCheckout>
+          <Version>release/v5.1</Version>
+          <Subdirectory>esp-idf/v5.1</Subdirectory>
+          <Type>ESPIDF</Type>
+        </IDFCheckout>
+        <COMPort>COM19</COMPort>
+        <SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
+        <UseCCache>false</UseCCache>
+        <DeviceID>ESP32</DeviceID>
+      </ESPIDFExtension>
+    </ProjectModeSettings>
+  </Build>
+  <CustomBuild>
+    <PreSyncActions />
+    <PreBuildActions />
+    <PostBuildActions />
+    <PreCleanActions />
+    <PostCleanActions />
+  </CustomBuild>
+  <CustomDebug>
+    <PreDebugActions />
+    <PostDebugActions />
+    <DebugStopActions />
+    <BreakMode>Default</BreakMode>
+  </CustomDebug>
+  <DeviceTerminalSettings>
+    <Connection xsi:type="com.sysprogs.terminal.connection.serial">
+      <ComPortName>COM19</ComPortName>
+      <AdvancedSettings>
+        <BaudRate>115200</BaudRate>
+        <DataBits>8</DataBits>
+        <Parity>None</Parity>
+        <StopBits>One</StopBits>
+        <FlowControl>None</FlowControl>
+      </AdvancedSettings>
+    </Connection>
+    <LastConnectionTime>0</LastConnectionTime>
+    <EchoTypedCharacters>false</EchoTypedCharacters>
+    <ClearContentsWhenReconnecting>true</ClearContentsWhenReconnecting>
+    <ReconnectAutomatically>false</ReconnectAutomatically>
+    <DisplayMode>ASCII</DisplayMode>
+    <Colors>
+      <Background>
+        <Alpha>255</Alpha>
+        <Red>0</Red>
+        <Green>0</Green>
+        <Blue>0</Blue>
+      </Background>
+      <Disconnected>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Disconnected>
+      <Text>
+        <Alpha>255</Alpha>
+        <Red>211</Red>
+        <Green>211</Green>
+        <Blue>211</Blue>
+      </Text>
+      <Echo>
+        <Alpha>255</Alpha>
+        <Red>144</Red>
+        <Green>238</Green>
+        <Blue>144</Blue>
+      </Echo>
+      <Inactive>
+        <Alpha>255</Alpha>
+        <Red>169</Red>
+        <Green>169</Green>
+        <Blue>169</Blue>
+      </Inactive>
+    </Colors>
+    <HexSettings>
+      <MaximumBytesPerLine>16</MaximumBytesPerLine>
+      <ShowTextView>true</ShowTextView>
+      <BreaksAroundEcho>true</BreaksAroundEcho>
+      <AutoSend>true</AutoSend>
+      <SendAsHex>true</SendAsHex>
+      <TimeoutForAutoBreak>0</TimeoutForAutoBreak>
+    </HexSettings>
+    <LineEnding>LF</LineEnding>
+    <TreatLFAsCRLF>false</TreatLFAsCRLF>
+    <KeepOpenAfterExit>false</KeepOpenAfterExit>
+    <ShowAfterProgramming>false</ShowAfterProgramming>
+  </DeviceTerminalSettings>
+  <CustomShortcuts>
+    <Shortcuts />
+    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
+  </CustomShortcuts>
+  <UserDefinedVariables />
+  <ImportedPropertySheets />
+  <CodeSense>
+    <Enabled>Unknown</Enabled>
+    <ExtraSettings>
+      <HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
+      <SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
+      <CheckForClangFormatFiles>true</CheckForClangFormatFiles>
+      <FormattingEngine xsi:nil="true" />
+    </ExtraSettings>
+    <CodeAnalyzerSettings>
+      <Enabled>false</Enabled>
+    </CodeAnalyzerSettings>
+  </CodeSense>
+  <Configurations>
+    <VisualGDBConfiguration>
+      <Name>Debug</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+    <VisualGDBConfiguration>
+      <Name>Release</Name>
+      <BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
+    </VisualGDBConfiguration>
+  </Configurations>
+  <ProgramArgumentsSuggestions />
+  <Debug xsi:type="com.visualgdb.debug.embedded">
+    <AdditionalStartupCommands />
+    <AdditionalGDBSettings>
+      <Features>
+        <DisableAutoDetection>false</DisableAutoDetection>
+        <UseFrameParameter>false</UseFrameParameter>
+        <SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
+        <ListLocalsSupported>false</ListLocalsSupported>
+        <ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
+        <ThreadInfoSupported>false</ThreadInfoSupported>
+        <PendingBreakpointsSupported>false</PendingBreakpointsSupported>
+        <SupportTargetCommand>false</SupportTargetCommand>
+        <ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
+      </Features>
+      <EnableSmartStepping>false</EnableSmartStepping>
+      <FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
+      <ForceSingleThreadedMode>false</ForceSingleThreadedMode>
+      <UseAppleExtensions>false</UseAppleExtensions>
+      <CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
+      <MakeLogFile>false</MakeLogFile>
+      <IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
+      <UseRelativePathsOnly>false</UseRelativePathsOnly>
+      <ExitAction>None</ExitAction>
+      <DisableDisassembly>false</DisableDisassembly>
+      <ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
+      <StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
+      <ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
+      <DisableSignals>false</DisableSignals>
+      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
+      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
+      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
+      <EnableNonStopMode>false</EnableNonStopMode>
+      <MaxBreakpointLimit>0</MaxBreakpointLimit>
+      <EnableVerboseMode>true</EnableVerboseMode>
+      <EnablePrettyPrinters>false</EnablePrettyPrinters>
+    </AdditionalGDBSettings>
+    <DebugMethod>
+      <ID>openocd</ID>
+      <Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
+        <CommandLine>-f interface/ftdi/tigard.cfg -c "adapter_khz 15000" -f interface/ftdi/tigard.cfg -f target/esp32.cfg</CommandLine>
+        <ExtraParameters>
+          <Frequency xsi:nil="true" />
+          <BoostedFrequency xsi:nil="true" />
+          <ConnectUnderReset>false</ConnectUnderReset>
+        </ExtraParameters>
+        <LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
+        <ProgramMode>Enabled</ProgramMode>
+        <StartupCommands>
+          <string>set remotetimeout 60</string>
+          <string>target remote :$$SYS:GDB_PORT$$</string>
+          <string>mon gdb_breakpoint_override hard</string>
+          <string>mon reset halt</string>
+          <string>load</string>
+        </StartupCommands>
+        <ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
+        <PreferredGDBPort>0</PreferredGDBPort>
+        <PreferredTelnetPort>0</PreferredTelnetPort>
+        <AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
+        <SelectedCoreIndex xsi:nil="true" />
+        <LiveMemoryTimeout>5000</LiveMemoryTimeout>
+        <SuggestionLogicRevision>1</SuggestionLogicRevision>
+        <CheckFLASHSize>true</CheckFLASHSize>
+        <FLASHSettings>
+          <Size>size2MB</Size>
+          <Frequency>freq40M</Frequency>
+          <Mode>DIO</Mode>
+        </FLASHSettings>
+        <PatchBootloader>true</PatchBootloader>
+      </Configuration>
+    </DebugMethod>
+    <AutoDetectRTOS>true</AutoDetectRTOS>
+    <SemihostingSupport>Auto</SemihostingSupport>
+    <SemihostingPollingDelay>0</SemihostingPollingDelay>
+    <StepIntoEntryPoint>false</StepIntoEntryPoint>
+    <ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
+    <ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
+    <StopAtEntryPoint>false</StopAtEntryPoint>
+    <EnableVirtualHalts>false</EnableVirtualHalts>
+    <DynamicAnalysisSettings />
+    <EndOfStackSymbol>_estack</EndOfStackSymbol>
+    <TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
+    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
+    <UnusedStackFillPattern xsi:nil="true" />
+    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
+  </Debug>
+</VisualGDBProjectSettings2>

IDE/Espressif/ESP-IDF/examples/wolfssl_client/components/wolfssl/CMakeLists.txt

@@ -0,0 +1,524 @@
+#
+#  Copyright (C) 2006-2023 wolfSSL Inc.
+#
+#  This file is part of wolfSSL.
+#
+#  wolfSSL is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  wolfSSL is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+#
+# cmake for wolfssl Espressif projects
+#
+# Version 5.6.0.011 for detect test/benchmark
+#
+# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html
+#
+
+cmake_minimum_required(VERSION 3.16)
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+set(CMAKE_CURRENT_SOURCE_DIR ".")
+set(COMPONENT_REQUIRES lwip) # we typically don't need lwip directly in wolfssl component
+set(WOLFSSL_ROOT "$ENV{WOLFSSL_ROOT}" )
+
+# find the user name to search for possible "wolfssl-username"
+message(STATUS "USERNAME = $ENV{USERNAME}")
+if(  "$ENV{USER}" STREQUAL "" ) # the bash user
+    if(  "$ENV{USERNAME}" STREQUAL "" ) # the Windows user
+        message(STATUS "could not find USER or USERNAME")
+    else()
+        # the bash user is not blank, so we'll use it.
+        set(THIS_USER "$ENV{USERNAME}")
+    endif()
+else()
+    # the bash user is not blank, so we'll use it.
+    set(THIS_USER "$ENV{USER}")
+endif()
+message(STATUS "THIS_USER = ${THIS_USER}")
+
+
+# COMPONENT_NAME = wolfssl
+# The component name is the directory name. "No feature to change this".
+# See https://github.com/espressif/esp-idf/issues/8978#issuecomment-1129892685
+
+# set the root of wolfSSL in top-level project CMakelists.txt:
+#   set(WOLFSSL_ROOT  "C:/some path/with/spaces")
+#   set(WOLFSSL_ROOT  "c:/workspace/wolfssl-[username]")
+#   set(WOLFSSL_ROOT  "/mnt/c/some path/with/spaces")
+#   or use this logic to assign value from Environment Variable WOLFSSL_ROOT,
+#   or assume this is an example 7 subdirectories below:
+
+# We are typically in [root]/IDE/Espressif/ESP-IDF/examples/wolfssl_test/components/wolfssl
+# The root of wolfSSL is 7 directories up from here:
+
+# function: IS_WOLFSSL_SOURCE
+#  parameter: DIRECTORY_PARAMETER - the directory to test
+#  output:    RESULT = contains contents of DIRECTORY_PARAMETER for wolfssl directory, otherwise blank.
+function(IS_WOLFSSL_SOURCE DIRECTORY_PARAMETER RESULT)
+    if (EXISTS "${DIRECTORY_PARAMETER}/wolfcrypt/src")
+        set(${RESULT} "${DIRECTORY_PARAMETER}" PARENT_SCOPE)
+    else()
+        set(${RESULT} "" PARENT_SCOPE)
+    endif()
+endfunction()
+
+# function: FIND_WOLFSSL_DIRECTORY
+#  parameter: OUTPUT_FOUND_WOLFSSL_DIRECTORY contains root of source code, otherwise blank
+#
+function(FIND_WOLFSSL_DIRECTORY OUTPUT_FOUND_WOLFSSL_DIRECTORY)
+    message(STATUS "Starting FIND_WOLFSSL_DIRECTORY")
+    set(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}")
+    if( "${CURRENT_SEARCH_DIR}" STREQUAL "" )
+        message(STATUS "The WOLFSSL_ROOT environment variable is not set. Searching...")
+    else()
+        get_filename_component(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}" ABSOLUTE)
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
+        if("${FOUND_WOLFSSL}")
+            message(STATUS "Found WOLFSSL_ROOT via Environment Variable:")
+        else()
+            message(FATAL_ERROR "WOLFSSL_ROOT Environment Variable defined, but path not found:")
+            message(STATUS "$ENV{WOLFSSL_ROOT}")
+        endif()
+    endif()
+
+    # we'll start in the CMAKE_CURRENT_SOURCE_DIR, typically [something]/projectname/components/wolfssl
+    message(STATUS "CMAKE_CURRENT_SOURCE_DIR = ${CMAKE_CURRENT_SOURCE_DIR}")
+    get_filename_component(CURRENT_SEARCH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)
+    message(STATUS "CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+    string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
+
+    # loop through all the parents, looking for wolfssl
+    while(NOT CURRENT_SEARCH_DIR STREQUAL "/" AND NOT CURRENT_SEARCH_DIR STREQUAL "" )
+        string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
+        # wolfSSL may simply be in a parent directory, such as for local examples in wolfssl repo
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
+        if( FOUND_WOLFSSL )
+            message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+            set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
+            return()
+        endif()
+
+        if( THIS_USER )
+            # Check for "wolfssl-[username]" subdirectory as we recurse up the directory tree
+            set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl-${THIS_USER})
+            message(STATUS "Looking in ${CURRENT_SEARCH_DIR}")
+
+            #if(EXISTS ${CURRENT_SEARCH_DIR_ALT} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR_ALT} AND EXISTS "${CURRENT_SEARCH_DIR_ALT}/wolfcrypt/src")
+            IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
+            if ( FOUND_WOLFSSL )
+               message(STATUS "Found wolfssl in user-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
+                set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR_ALT} PARENT_SCOPE)
+                return()
+            endif()
+        endif()
+
+        # Next check for no user suffix "wolfssl" subdirectory as we recurse up the directory tree
+        set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl)
+        # if(EXISTS ${CURRENT_SEARCH_DIR} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR} AND EXISTS "${CURRENT_SEARCH_DIR}/wolfcrypt/src")
+        IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
+        if ( FOUND_WOLFSSL )
+            message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+            set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
+            return()
+        endif()
+
+        # Move up one directory level
+        set(PRIOR_SEARCH_DIR "${CURRENT_SEARCH_DIR}")
+        get_filename_component(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR}" DIRECTORY)
+        message(STATUS "Next CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
+        if( "${PRIOR_SEARCH_DIR}" STREQUAL "${CURRENT_SEARCH_DIR}" )
+            # when the search directory is empty, we'll give up
+            set(CURRENT_SEARCH_DIR "")
+        endif()
+    endwhile()
+
+    # If not found, set the output variable to empty before exiting
+    set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} "" PARENT_SCOPE)
+endfunction()
+
+
+# Example usage:
+
+
+
+
+if(CMAKE_BUILD_EARLY_EXPANSION)
+    message(STATUS "wolfssl component CMAKE_BUILD_EARLY_EXPANSION:")
+    idf_component_register(
+                            REQUIRES "${COMPONENT_REQUIRES}"
+                            PRIV_REQUIRES # esp_hw_support
+                                          esp_timer
+                                          driver # this will typically only be needed for wolfSSL benchmark
+                           )
+
+else()
+    # not CMAKE_BUILD_EARLY_EXPANSION
+    message(STATUS "************************************************************************************************")
+    message(STATUS "wolfssl component config:")
+    message(STATUS "************************************************************************************************")
+
+    # search for wolfSSL
+    FIND_WOLFSSL_DIRECTORY(WOLFSSL_ROOT)
+    if(WOLFSSL_ROOT)
+        message(STATUS "NEW Found wolfssl directory at: ${WOLFSSL_ROOT}")
+    else()
+        message(STATUS "NEW wolfssl directory not found.")
+        # Abort. We need wolfssl _somewhere_.
+        message(FATAL_ERROR "Could not find wolfssl in ${WOLFSSL_ROOT}.\n"
+                            "Try setting WOLFSSL_ROOT environment variable or git clone.")
+    endif()
+
+    set(INCLUDE_PATH ${WOLFSSL_ROOT})
+
+    set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/src/")
+
+    if( ${CMAKE_PROJECT_NAME} STREQUAL "wolfssl_benchmark" )
+        set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/benchmark")
+    endif()
+
+    if( ${CMAKE_PROJECT_NAME} STREQUAL "wolfssl_test" )
+        set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/test")
+    endif()
+
+    set(COMPONENT_SRCDIRS "\"${WOLFSSL_ROOT}/src/\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src/port/Espressif\""
+                          "\"${WOLFSSL_ROOT}/wolfcrypt/src/port/atmel\""
+                          "\"${WOLFSSL_EXTRA_PROJECT_DIR}\""
+                         ) # COMPONENT_SRCDIRS
+
+    message(STATUS "This COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
+
+    set(WOLFSSL_PROJECT_DIR "${CMAKE_HOME_DIRECTORY}/components/wolfssl")
+    add_definitions(-DWOLFSSL_USER_SETTINGS_DIR="${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+
+
+    # Espressif may take several passes through this makefile. Check to see if we found IDF
+    string(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "" WOLFSSL_FOUND_IDF)
+
+    # get a list of all wolfcrypt assembly files; we'll exclude them as they don't target Xtensa
+    file(GLOB EXCLUDE_ASM *.S)
+    file(GLOB_RECURSE EXCLUDE_ASM ${CMAKE_SOURCE_DIR} "${WOLFSSL_ROOT}/wolfcrypt/src/*.S")
+
+    message(STATUS "IDF_PATH = $ENV{IDF_PATH}")
+    message(STATUS "PROJECT_SOURCE_DIR = ${PROJECT_SOURCE_DIR}")
+    message(STATUS "EXCLUDE_ASM = ${EXCLUDE_ASM}")
+
+    #
+    # Check to see if there's both a local copy and EDP-IDF copy of the wolfssl and/or wolfssh components.
+    #
+    if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+        #
+        # wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
+        #
+        message(STATUS "")
+        message(STATUS "**************************************************************************************")
+        message(STATUS "")
+        message(STATUS "Error: Found components/wolfssl in both local project and IDF_PATH")
+        message(STATUS "")
+        message(STATUS "To proceed: ")
+        message(STATUS "")
+        message(STATUS "Remove either the local project component: ${WOLFSSL_PROJECT_DIR} ")
+        message(STATUS "or the Espressif shared component installed at: $ENV{IDF_PATH}/components/wolfssl/ ")
+        message(STATUS "")
+        message(FATAL_ERROR "Please use wolfSSL in either local project or Espressif components, but not both.")
+        message(STATUS "")
+        message(STATUS "**************************************************************************************")
+        message(STATUS "")
+
+        # Optional: if you change the above FATAL_ERROR to STATUS you can warn at runtime with this macro definition:
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
+
+    else()
+        if( EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+            #
+            # wolfSSL found in ESP-IDF components and is assumed to be already configured in user_settings.h via setup.
+            #
+            message(STATUS "")
+            message(STATUS "Using components/wolfssl in IDF_PATH = $ENV{IDF_PATH}")
+            message(STATUS "")
+        else()
+            #
+            # wolfSSL is not an ESP-IDF component.
+            # We need to now determine if it is local and if so if it is part of the wolfSSL repo,
+            # or if  wolfSSL is simply installed as a local component.
+            #
+
+            if( EXISTS "${WOLFSSL_PROJECT_DIR}" )
+                #
+                # wolfSSL found in local project.
+                #
+                if( EXISTS "${WOLFSSL_PROJECT_DIR}/wolfcrypt/" )
+                    message(STATUS "")
+                    message(STATUS "Using installed project ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
+                    message(STATUS "")
+                    #
+                    # Note we already checked above and confirmed there's not another wolfSSL installed in the ESP-IDF components.
+                    #
+                    # We won't do anything else here, as it will be assumed the original install completed successfully.
+                    #
+                else() # full wolfSSL not installed in local project
+                    #
+                    # This is the developer repo mode. wolfSSL will be assumed to be not installed to ESP-IDF nor local project
+                    # In this configuration, we are likely running a wolfSSL example found directly in the repo.
+                    #
+                    message(STATUS "")
+                    message(STATUS "Using developer repo ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
+                    message(STATUS "")
+
+                    message(STATUS "************************************************************************************************")
+                    # When in developer mode, we are typically running wolfSSL examples such as benchmark or test directories.
+                    # However, the as-cloned or distributed wolfSSL does not have the ./include/ directory, so we'll add it as needed.
+                    #
+                    # first check if there's a [root]/include/user_settings.h
+                    if( EXISTS "${WOLFSSL_ROOT}/include/user_settings.h" )
+                        message(FATAL_ERROR "Found stray wolfSSL user_settings.h in "
+                                            "${WOLFSSL_ROOT}/include/user_settings.h "
+                                            " (please move it to ${WOLFSSL_PROJECT_DIR}/include/user_settings.h )")
+                    else()
+                        # we won't overwrite an existing user settings file, just note that we already have one:
+                        if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/user_settings.h" )
+                            message(STATUS "Using existing wolfSSL user_settings.h in "
+                                            "${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+                        else()
+                            message(STATUS "Installing wolfSSL user_settings.h to "
+                                            "${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
+                            file(COPY "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/user_settings.h"
+                            DESTINATION "${CMAKE_HOME_DIRECTORY}/wolfssl/include/")
+                        endif()
+                    endif() # user_settings.h
+
+                    # next check if there's a [root]/include/config.h
+                    if( EXISTS "${WOLFSSL_ROOT}/include/config.h" )
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "Found stray wolfSSL config.h in ${WOLFSSL_ROOT}/include/config.h"              )
+                        message(STATUS "  Please move it to ${WOLFSSL_PROJECT_DIR}/include/config.h"                   )
+                        message(STATUS "******************************************************************************")
+                        message(STATUS "******************************************************************************")
+                    else()
+                        # we won't overwrite an existing user settings file, just note that we already have one:
+                        if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/config.h" )
+                            message(STATUS "Using existing wolfSSL config.h           ${WOLFSSL_PROJECT_DIR}/include/config.h")
+                        else()
+                            message(STATUS "Installing wolfSSL config.h to            ${WOLFSSL_PROJECT_DIR}/include/config.h")
+                            file(COPY   "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/dummy_config_h" DESTINATION "${WOLFSSL_PROJECT_DIR}/include/")
+                            file(RENAME "${WOLFSSL_PROJECT_DIR}/include/dummy_config_h" "${WOLFSSL_PROJECT_DIR}/include/config.h")
+                        endif() # Project config.h
+                    endif() # WOLFSSL_ROOT config.h
+                    message(STATUS "************************************************************************************************")
+                    message(STATUS "")
+                endif()
+
+            else()
+                # we did not find a ./components/wolfssl/include/ directory from this pass of cmake.
+                if($WOLFSSL_FOUND_IDF)
+                    message(STATUS "")
+                    message(STATUS "WARNING: wolfSSL not found.")
+                    message(STATUS "")
+                else()
+                    # probably needs to be re-parsed by Espressif
+                    message(STATUS "wolfSSL found IDF. Project Source:${PROJECT_SOURCE_DIR}")
+                endif() # else we have not found ESP-IDF yet
+            endif() # else not a local wolfSSL component
+
+        endif() #else not an ESP-IDF component
+    endif() # else not local copy and EDP-IDF wolfSSL
+
+
+    # RTOS_IDF_PATH is typically:
+    # "/Users/{username}/Desktop/esp-idf/components/freertos/include/freertos"
+    # depending on the environment, we may need to swap backslashes with forward slashes
+    string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/FreeRTOS-Kernel/include/freertos")
+
+    string(REPLACE "\\" "/" WOLFSSL_ROOT ${WOLFSSL_ROOT})
+
+    if(IS_DIRECTORY "${RTOS_IDF_PATH}")
+        message(STATUS "Found current RTOS path: ${RTOS_IDF_PATH}")
+    else()
+        # ESP-IDF prior version 4.4x has a different RTOS directory structure
+        string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/include/freertos")
+        if(IS_DIRECTORY "${RTOS_IDF_PATH}")
+            message(STATUS "Found legacy RTOS path: ${RTOS_IDF_PATH}")
+        else()
+            message(STATUS "Could not find RTOS path")
+        endif()
+    endif()
+
+
+    set(COMPONENT_ADD_INCLUDEDIRS
+        "./include" # this is the location of wolfssl user_settings.h
+        "\"${WOLFSSL_ROOT}/\""
+        "\"${WOLFSSL_ROOT}/wolfssl/\""
+        "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\""
+        "\"${RTOS_IDF_PATH}/\""
+        )
+
+
+    if(IS_DIRECTORY ${IDF_PATH}/components/cryptoauthlib)
+        list(APPEND COMPONENT_ADD_INCLUDEDIRS "../cryptoauthlib/lib")
+    endif()
+
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/\"")
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\"")
+
+
+
+    set(COMPONENT_SRCEXCLUDE
+        "\"${WOLFSSL_ROOT}/src/bio.c\""
+        "\"${WOLFSSL_ROOT}/src/conf.c\""
+        "\"${WOLFSSL_ROOT}/src/misc.c\""
+        "\"${WOLFSSL_ROOT}/src/pk.c\""
+        "\"${WOLFSSL_ROOT}/src/ssl_asn1.c\""    # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_bn.c\""      # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_certman.c\"" # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_crypto.c\""  # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/ssl_misc.c\""    # included by ssl.c
+        "\"${WOLFSSL_ROOT}/src/x509.c\""
+        "\"${WOLFSSL_ROOT}/src/x509_str.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/evp.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/misc.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm32.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_armthumb.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c32.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_cortexm.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64.c\""
+        "\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64_asm.S\""
+        "\"${EXCLUDE_ASM}\""
+        )
+
+    spaces2list(COMPONENT_REQUIRES)
+
+    separate_arguments(COMPONENT_SRCDIRS NATIVE_COMMAND "${COMPONENT_SRCDIRS}")
+    separate_arguments(COMPONENT_SRCEXCLUDE NATIVE_COMMAND "${COMPONENT_SRCEXCLUDE}")
+    separate_arguments(COMPONENT_ADD_INCLUDEDIRS NATIVE_COMMAND "${COMPONENT_ADD_INCLUDEDIRS}")
+
+    #
+    # See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html#example-component-requirements
+    #
+    message(STATUS "COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
+    message(STATUS "COMPONENT_ADD_INCLUDEDIRS = ${COMPONENT_ADD_INCLUDEDIRS}")
+    message(STATUS "COMPONENT_REQUIRES = ${COMPONENT_REQUIRES}")
+    message(STATUS "COMPONENT_SRCEXCLUDE = ${COMPONENT_SRCEXCLUDE}")
+
+    #
+    # see https://docs.espressif.com/projects/esp-idf/en/stable/esp32/migration-guides/release-5.x/build-system.html?highlight=space%20path
+    #
+    set(EXTRA_COMPONENT_DIRS "${COMPONENT_SRCDIRS}")
+    idf_component_register(
+                            SRC_DIRS "${COMPONENT_SRCDIRS}"
+                            INCLUDE_DIRS "${COMPONENT_ADD_INCLUDEDIRS}"
+                            REQUIRES "${COMPONENT_REQUIRES}"
+                            EXCLUDE_SRCS "${COMPONENT_SRCEXCLUDE}"
+                            PRIV_REQUIRES esp_timer driver # this will typically only be needed for wolfSSL benchmark
+                           )
+    # some optional diagnostics
+    if (1)
+        get_cmake_property(_variableNames VARIABLES)
+        list (SORT _variableNames)
+        message(STATUS "")
+        message(STATUS "ALL VARIABLES BEGIN")
+        message(STATUS "")
+        foreach (_variableName ${_variableNames})
+            message(STATUS "${_variableName}=${${_variableName}}")
+        endforeach()
+        message(STATUS "")
+        message(STATUS "ALL VARIABLES END")
+        message(STATUS "")
+    endif()
+
+    # target_sources(wolfssl PRIVATE  "\"${WOLFSSL_ROOT}/wolfssl/\""  "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt\"")
+
+endif() # CMAKE_BUILD_EARLY_EXPANSION
+
+
+
+# check to see if there's both a local copy and EDP-IDF copy of the wolfssl components
+if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
+    message(STATUS "")
+    message(STATUS "")
+    message(STATUS "********************************************************************")
+    message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
+    message(STATUS "********************************************************************")
+    message(STATUS "")
+endif()
+# end multiple component check
+
+
+#
+# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
+#
+# Save the THIS_VAR as a string in a macro called VAR_OUPUT
+#
+# VAR_OUPUT:  the name of the macro to define
+# THIS_VAR:   the OUTPUT_VARIABLE result from a execute_process()
+# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
+#
+function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
+    # is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
+    string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
+
+    # if we had a successful operation, save the THIS_VAR in VAR_OUPUT
+    if(${IS_VALID_VALUE})
+        # strip newline chars in THIS_VAR parameter and save in VAR_VALUE
+        string(REPLACE "\n" ""  VAR_VALUE  ${THIS_VAR})
+
+        # we'll could percolate the value to the parent for possible later use
+        # set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
+
+        # but we're only using it here in this function
+        set(${VAR_OUPUT} ${VAR_VALUE})
+
+        # we'll print what we found to the console
+        message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
+
+        # the interesting part is defining the VAR_OUPUT name a value to use in the app
+        add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
+    else()
+        # if we get here, check the execute_process command and parameters.
+        message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
+        set(${VAR_OUPUT} "Unknown")
+    endif()
+endfunction() # LIBWOLFSSL_SAVE_INFO
+
+# create some programmatic #define values that will be used by ShowExtendedSystemInfo().
+# see wolfcrypt\src\port\Espressif\esp32_utl.c
+if(NOT CMAKE_BUILD_EARLY_EXPANSION)
+    set (git_cmd "git")
+    message(STATUS "Adding macro definitions:")
+
+    # LIBWOLFSSL_VERSION_GIT_ORIGIN: git config --get remote.origin.url
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "config" "--get" "remote.origin.url" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_ORIGIN "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_BRANCH: git rev-parse --abbrev-ref HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--abbrev-ref" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_BRANCH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH: git rev-parse HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_SHORT_HASH: git rev-parse --short HEAD
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
+
+    # LIBWOLFSSL_VERSION_GIT_HASH_DATE git show --no-patch --no-notes --pretty=\'\%cd\'
+    execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES  )
+    LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
+
+    message(STATUS "************************************************************************************************")
+    message(STATUS "wolfssl component config complete!")
+    message(STATUS "************************************************************************************************")
+endif()