596 lines
23 KiB
C
596 lines
23 KiB
C
/* tls_wolfssl.c
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*
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* Copyright (C) 2006-2023 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include <wolfssl/wolfcrypt/settings.h>
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#include <wolfssl/ssl.h>
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#include <wolfcrypt/test/test.h>
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#include <wolfcrypt/benchmark/benchmark.h>
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#include <wolfssl/wolfcrypt/logging.h> /* to use WOLFSSL_MSG */
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#include <tls_wolfssl.h>
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int setupTransport(clientConnectionHandleType* connectionHandle,
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char* connectionId) {
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int ret, error;
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void * sendBuffer;
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size_t bufferSizeInBytes;
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if ((ret = socketTransportInitialize("mailbox-transport.config",
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"transportConfigurationId",
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waitIndefinitely,&error)) != transportSuccess)
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printf("Initialize 0x%x, error=%d\n", ret, error);
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else if ((ret = socketTransportClientInitialize(waitIndefinitely,
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&error)) != transportSuccess)
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printf("ClientInitialize 0x%x, error=%d\n", ret, error);
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else if ((ret = socketTransportCreateConnection(connectionId,
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waitIndefinitely,
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COMPATIBILITY_ID_2,
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connectionHandle,
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&sendBuffer,
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&bufferSizeInBytes,
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&error)) != transportSuccess)
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printf("CreateConnection 0x%x, error=%d\n", ret, error);
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else if ((ret = socketTransportSetConnectionForThread(currentThreadHandle(),
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*connectionHandle,
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waitIndefinitely,
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&error)) != transportSuccess)
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printf("SetConnectionForThread 0x%x, error=%d\n", ret, error);
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return ret;
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}
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#if !defined(NO_WOLFSSL_CLIENT )
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/* 172.217.3.174 is the IP address of https://www.google.com */
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#define TCP_SERVER_IP_ADDR "172.217.3.174"
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#define TCP_SERVER_DOMAIN_NAME "www.google.com"
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#define TCP_SERVER_PORT 443
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#define TX_BUF_SIZE 64
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#define RX_BUF_SIZE 1024
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#define TX_MSG "GET /index.html HTTP/1.0\n\n"
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#define TX_MSG_SIZE sizeof(TX_MSG)
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static const unsigned char google_certs_ca[]="\n\
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## Google Internet Authority G3 \n\
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-----BEGIN CERTIFICATE-----\n\
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MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw\n\
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HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs\n\
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U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy\n\
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MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg\n\
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U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw\n\
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ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW\n\
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XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK\n\
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71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9\n\
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RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z\n\
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ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT\n\
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kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz\n\
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AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH\n\
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AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa\n\
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Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu\n\
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MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv\n\
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b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz\n\
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cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc\n\
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aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA\n\
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HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e\n\
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ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq\n\
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wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu\n\
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FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy\n\
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7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV\n\
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c7o835DLAFshEWfC7TIe3g==\n\
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-----END CERTIFICATE-----\n\
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## Google Trust Services- GlobalSign Root CA-R2\n\
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-----BEGIN CERTIFICATE-----\n\
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MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4G\n\
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A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNp\n\
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Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1\n\
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MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEG\n\
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A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI\n\
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hvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6ErPL\n\
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v4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8\n\
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eoLrvozps6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklq\n\
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tTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzd\n\
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C9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pa\n\
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zq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCB\n\
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mTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUm+IH\n\
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V2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5n\n\
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bG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG\n\
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3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4Gs\n\
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J0/WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO\n\
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291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavS\n\
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ot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG79G+dwfCMNYxd\n\
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AfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7\n\
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TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==\n\
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-----END CERTIFICATE-----\n\
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";
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void wolfssl_client_test(uintData_t statusPtr) {
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int sock;
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char rx_buf[RX_BUF_SIZE];
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char tx_buf[TX_BUF_SIZE];
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int ret = 0, error = 0;
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sockaddr_in server_addr;
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clientConnectionHandleType TCPclientHandle;
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WOLFSSL* ssl;
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WOLFSSL_CTX* ctx;
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/* set up the mailbox transport */
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if (setupTransport(&TCPclientHandle, (char*)"connectionId1") != transportSuccess){
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printf("TCP transport set up failed \n");
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return;
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}
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printf("Creating a network socket...\n");
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sock = socket(AF_INET, SOCK_STREAM, 0);
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if (sock == SOCKET_ERROR) {
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printf("ERROR: Failed to create socket, err = %d\n", errno);
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return;
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}
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printf("Clearing memory for server_addr struct\n");
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XMEMSET((char *) &server_addr, 0u, sizeof(server_addr));
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printf("Connecting to server IP address: %s, port: %d\n",
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TCP_SERVER_IP_ADDR, TCP_SERVER_PORT);
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server_addr.sin_family = AF_INET;
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server_addr.sin_addr.s_addr = inet_addr(TCP_SERVER_IP_ADDR);
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server_addr.sin_port = htons(TCP_SERVER_PORT);
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printf("Calling connect on socket\n");
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if (connect(sock, (sockaddr *) &server_addr, sizeof(server_addr)) < 0 ) {
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printf("ERROR: connect, err = %d\n", errno);
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closesocket(sock);
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return;
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}
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#ifdef DEBUG_WOLFSSL
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wolfSSL_Debugging_ON();
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#endif
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/* wolfSSL INIT and CTX SETUP */
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wolfSSL_Init();
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/* chooses the highest possible TLS version */
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ctx = wolfSSL_CTX_new(wolfSSLv23_client_method());
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/* SET UP NETWORK SOCKET */
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if (ctx == 0) {
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printf("ERROR: wolfSSL_CTX_new failed\n");
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closesocket(sock);
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return;
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}
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WOLFSSL_MSG("wolfSSL_CTX_new done");
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wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
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ret = wolfSSL_CTX_load_verify_buffer(ctx,
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google_certs_ca,
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sizeof(google_certs_ca),
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SSL_FILETYPE_PEM);
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if (ret != SSL_SUCCESS) {
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printf("ERROR: wolfSSL_CTX_load_verify_buffer() failed\n");
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closesocket(sock);
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wolfSSL_CTX_free(ctx);
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return;
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}
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ssl = wolfSSL_new(ctx);
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if (ssl == NULL) {
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printf("ERROR: wolfSSL_new() failed\n");
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closesocket(sock);
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wolfSSL_CTX_free(ctx);
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return;
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}
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WOLFSSL_MSG("wolfSSL_new done");
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ret = wolfSSL_set_fd(ssl, sock);
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if (ret != SSL_SUCCESS) {
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printf("ERROR: wolfSSL_set_fd() failed\n");
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closesocket(sock);
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wolfSSL_free(ssl);
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wolfSSL_CTX_free(ctx);
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return;
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}
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WOLFSSL_MSG("wolfSSL_set_fd done");
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do {
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error = 0; /* reset error */
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ret = wolfSSL_connect(ssl);
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if (ret != SSL_SUCCESS) {
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error = wolfSSL_get_error(ssl, 0);
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printf("ERROR: wolfSSL_connect() failed, err = %d\n", error);
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if (error != SSL_ERROR_WANT_READ) {
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closesocket(sock);
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wolfSSL_free(ssl);
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wolfSSL_CTX_free(ctx);
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return;
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}
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/* goToSleep() for 1 sec*/
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}
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} while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
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printf("wolfSSL_connect() ok... sending GET\n");
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XSTRNCPY(tx_buf, TX_MSG, TX_MSG_SIZE);
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if (wolfSSL_write(ssl, tx_buf, TX_MSG_SIZE) != TX_MSG_SIZE) {
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error = wolfSSL_get_error(ssl, 0);
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printf("ERROR: wolfSSL_write() failed, err = %d\n", error);
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closesocket(sock);
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wolfSSL_free(ssl);
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wolfSSL_CTX_free(ctx);
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return;
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}
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do {
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error = 0; /* reset error */
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ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
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if (ret < 0) {
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error = wolfSSL_get_error(ssl, 0);
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if (error != SSL_ERROR_WANT_READ) {
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printf("wolfSSL_read failed, error = %d\n", error);
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closesocket(sock);
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wolfSSL_free(ssl);
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wolfSSL_CTX_free(ctx);
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return;
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}
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/* goToSleep() for 1 second*/
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} else if (ret > 0) {
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rx_buf[ret] = 0;
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printf("%s\n", rx_buf);
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}
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} while (error == SSL_ERROR_WANT_READ);
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wolfSSL_shutdown(ssl);
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wolfSSL_free(ssl);
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wolfSSL_CTX_free(ctx);
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wolfSSL_Cleanup();
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closesocket(sock);
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return;
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}
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#endif /* NO_WOLFSSL_CLIENT */
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#if !defined(NO_WOLFSSL_SERVER)
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#define TLS_SERVER_PORT 11111
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#define TX_BUF_SIZE 64
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#define RX_BUF_SIZE 1024
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#define TCP_SERVER_CONN_Q_SIZE 1
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/* derived from wolfSSL/certs/server-ecc.der */
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static const unsigned char server_ecc_der_256[] = { 0x30, 0x82, 0x03, 0x10,
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0x30, 0x82, 0x02, 0xB5, 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
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0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30, 0x0A, 0x06, 0x08,
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0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x30, 0x81, 0x8F, 0x31,
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0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53,
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0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57,
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0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30,
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0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74,
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0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A,
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0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30,
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0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31,
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0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77,
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0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F,
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0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,
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0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77,
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0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x1E,
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0x17, 0x0D, 0x31, 0x36, 0x30, 0x38, 0x31, 0x31, 0x32, 0x30, 0x30, 0x37,
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0x33, 0x38, 0x5A, 0x17, 0x0D, 0x31, 0x39, 0x30, 0x35, 0x30, 0x38, 0x32,
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0x30, 0x30, 0x37, 0x33, 0x38, 0x5A, 0x30, 0x81, 0x8F, 0x31, 0x0B, 0x30,
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0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x13,
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0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57, 0x61, 0x73,
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0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30, 0x0E, 0x06,
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0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74, 0x74, 0x6C,
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0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x07,
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0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30, 0x0A, 0x06,
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0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31, 0x18, 0x30,
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0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77, 0x77, 0x2E,
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0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x31,
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0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
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0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77, 0x6F, 0x6C,
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0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x59, 0x30, 0x13,
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|
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;
|
|
}
|