wolfssl-w32/examples/configs/user_settings_stm32.h

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/* wolfSSL_conf.h (example of generated wolfSSL.I-CUBE-wolfSSL_conf.h using
* default_conf.ftl and STM32CubeIDE or STM32CubeMX tool)
*
* 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
*/
/* STM32 Cube Sample Configuration File
* Generated automatically using `default_conf.ftl` template
*
* Included automatically when USE_HAL_DRIVER is defined
* (and not WOLFSSL_USER_SETTINGS or HAVE_CONFIG_H).
*/
#ifndef __WOLFSSL_I_CUBE_WOLFSSL_CONF_H__
#define __WOLFSSL_I_CUBE_WOLFSSL_CONF_H__
#ifdef __cplusplus
extern "C" {
#endif
/*---------- WOLF_CONF_DEBUG -----------*/
#define WOLF_CONF_DEBUG 0
/*---------- WOLF_CONF_WOLFCRYPT_ONLY -----------*/
#define WOLF_CONF_WOLFCRYPT_ONLY 0
/*---------- WOLF_CONF_TLS13 -----------*/
#define WOLF_CONF_TLS13 1
/*---------- WOLF_CONF_TLS12 -----------*/
#define WOLF_CONF_TLS12 1
/*---------- WOLF_CONF_DTLS -----------*/
#define WOLF_CONF_DTLS 0
/*---------- WOLF_CONF_MATH -----------*/
#define WOLF_CONF_MATH 4
/*---------- WOLF_CONF_RTOS -----------*/
#define WOLF_CONF_RTOS 2
/*---------- WOLF_CONF_RNG -----------*/
#define WOLF_CONF_RNG 1
/*---------- WOLF_CONF_RSA -----------*/
#define WOLF_CONF_RSA 1
/*---------- WOLF_CONF_ECC -----------*/
#define WOLF_CONF_ECC 1
/*---------- WOLF_CONF_DH -----------*/
#define WOLF_CONF_DH 1
/*---------- WOLF_CONF_AESGCM -----------*/
#define WOLF_CONF_AESGCM 1
/*---------- WOLF_CONF_AESCBC -----------*/
#define WOLF_CONF_AESCBC 0
/*---------- WOLF_CONF_CHAPOLY -----------*/
#define WOLF_CONF_CHAPOLY 1
/*---------- WOLF_CONF_EDCURVE25519 -----------*/
#define WOLF_CONF_EDCURVE25519 0
/*---------- WOLF_CONF_MD5 -----------*/
#define WOLF_CONF_MD5 0
/*---------- WOLF_CONF_SHA1 -----------*/
#define WOLF_CONF_SHA1 0
/*---------- WOLF_CONF_SHA2_224 -----------*/
#define WOLF_CONF_SHA2_224 0
/*---------- WOLF_CONF_SHA2_256 -----------*/
#define WOLF_CONF_SHA2_256 1
/*---------- WOLF_CONF_SHA2_384 -----------*/
#define WOLF_CONF_SHA2_384 0
/*---------- WOLF_CONF_SHA2_512 -----------*/
#define WOLF_CONF_SHA2_512 0
/*---------- WOLF_CONF_SHA3 -----------*/
#define WOLF_CONF_SHA3 0
/*---------- WOLF_CONF_PSK -----------*/
#define WOLF_CONF_PSK 0
/*---------- WOLF_CONF_PWDBASED -----------*/
#define WOLF_CONF_PWDBASED 0
/*---------- WOLF_CONF_KEEP_PEER_CERT -----------*/
#define WOLF_CONF_KEEP_PEER_CERT 0
/*---------- WOLF_CONF_BASE64_ENCODE -----------*/
#define WOLF_CONF_BASE64_ENCODE 0
/*---------- WOLF_CONF_OPENSSL_EXTRA -----------*/
#define WOLF_CONF_OPENSSL_EXTRA 0
/*---------- WOLF_CONF_TEST -----------*/
#define WOLF_CONF_TEST 1
/*---------- WOLF_CONF_PQM4 -----------*/
#define WOLF_CONF_PQM4 0
/* ------------------------------------------------------------------------- */
/* Hardware platform */
/* ------------------------------------------------------------------------- */
/* Setup default (No crypto hardware acceleration or TLS UART test).
* Use undef in platform section to enable it.
*/
#define NO_STM32_HASH
#define NO_STM32_CRYPTO
#define NO_TLS_UART_TEST
#if defined(STM32WB55xx)
#define WOLFSSL_STM32WB
#define WOLFSSL_STM32_PKA
#undef NO_STM32_CRYPTO
#define HAL_CONSOLE_UART huart1
#elif defined(STM32WL55xx)
#define WOLFSSL_STM32WL
#define WOLFSSL_STM32_PKA
#undef NO_STM32_CRYPTO
#define HAL_CONSOLE_UART huart2
#elif defined(STM32F407xx)
#define WOLFSSL_STM32F4
#define HAL_CONSOLE_UART huart2
#elif defined(STM32F437xx)
#define WOLFSSL_STM32F4
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define STM32_HAL_V2
#define HAL_CONSOLE_UART huart4
#elif defined(STM32F777xx)
#define WOLFSSL_STM32F7
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define STM32_HAL_V2
#define HAL_CONSOLE_UART huart2
#elif defined(STM32F756xx)
#define WOLFSSL_STM32F7
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define STM32_HAL_V2
#define HAL_CONSOLE_UART huart3
#elif defined(STM32H753xx)
#define WOLFSSL_STM32H7
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define HAL_CONSOLE_UART huart3
#elif defined(STM32H723xx)
#define WOLFSSL_STM32H7
#define HAL_CONSOLE_UART huart3
#elif defined(STM32L4A6xx)
#define WOLFSSL_STM32L4
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define HAL_CONSOLE_UART hlpuart1
#elif defined(STM32L475xx)
#define WOLFSSL_STM32L4
#define HAL_CONSOLE_UART huart1
#elif defined(STM32L562xx)
#define WOLFSSL_STM32L5
#define WOLFSSL_STM32_PKA
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define HAL_CONSOLE_UART huart1
#elif defined(STM32L552xx)
#define WOLFSSL_STM32L5
#undef NO_STM32_HASH
#define HAL_CONSOLE_UART hlpuart1
#elif defined(STM32F207xx)
#define WOLFSSL_STM32F2
#define HAL_CONSOLE_UART huart3
#elif defined(STM32F217xx)
#define WOLFSSL_STM32F2
#define HAL_CONSOLE_UART huart2
#elif defined(STM32F107xC)
#define WOLFSSL_STM32F1
#define HAL_CONSOLE_UART huart4
#define NO_STM32_RNG
#elif defined(STM32F401xE)
#define WOLFSSL_STM32F4
#define HAL_CONSOLE_UART huart2
#define NO_STM32_RNG
#define WOLFSSL_GENSEED_FORTEST /* no HW RNG is available use test seed */
#elif defined(STM32G071xx)
#define WOLFSSL_STM32G0
#define HAL_CONSOLE_UART huart2
#define NO_STM32_RNG
#define WOLFSSL_GENSEED_FORTEST /* no HW RNG is available use test seed */
#elif defined(STM32U575xx) || defined(STM32U585xx)
#define HAL_CONSOLE_UART huart1
#define WOLFSSL_STM32U5
#define STM32_HAL_V2
#ifdef STM32U585xx
#undef NO_STM32_HASH
#undef NO_STM32_CRYPTO
#define WOLFSSL_STM32_PKA
#endif
#elif defined(STM32H563xx)
#define WOLFSSL_STM32H5
#define HAL_CONSOLE_UART huart3
#define STM32_HAL_V2
#undef NO_STM32_HASH
#else
#warning Please define a hardware platform!
/* This means there is not a pre-defined platform for your board/CPU */
/* You need to define a CPU type, HW crypto and debug UART */
/* CPU Type: WOLFSSL_STM32F1, WOLFSSL_STM32F2, WOLFSSL_STM32F4,
WOLFSSL_STM32F7, WOLFSSL_STM32H7, WOLFSSL_STM32L4, WOLFSSL_STM32L5,
WOLFSSL_STM32G0, WOLFSSL_STM32WB and WOLFSSL_STM32U5 */
#define WOLFSSL_STM32F4
/* Debug UART used for printf */
/* The UART interface number varies for each board/CPU */
/* Typically this is the UART attached to the ST-Link USB CDC UART port */
#define HAL_CONSOLE_UART huart4
/* Hardware Crypto - uncomment as available on hardware */
//#define WOLFSSL_STM32_PKA
//#define NO_STM32_RNG
//#undef NO_STM32_HASH
//#undef NO_STM32_CRYPTO
/* if no HW RNG is available use test seed */
//#define WOLFSSL_GENSEED_FORTEST
//#define STM32_HAL_V2
#endif
/* ------------------------------------------------------------------------- */
/* Platform */
/* ------------------------------------------------------------------------- */
#define SIZEOF_LONG_LONG 8
#define WOLFSSL_GENERAL_ALIGNMENT 4
#define WOLFSSL_STM32_CUBEMX
#define WOLFSSL_SMALL_STACK
#define WOLFSSL_USER_IO
#define WOLFSSL_NO_SOCK
#define WOLFSSL_IGNORE_FILE_WARN
/* ------------------------------------------------------------------------- */
/* Operating System */
/* ------------------------------------------------------------------------- */
#if defined(WOLF_CONF_RTOS) && WOLF_CONF_RTOS == 2
#define FREERTOS
#else
#define SINGLE_THREADED
#endif
/* ------------------------------------------------------------------------- */
/* Math Configuration */
/* ------------------------------------------------------------------------- */
/* 1=Fast (stack)
* 2=Normal (heap)
* 3=Single Precision C (only common curves/key sizes)
* 4=Single Precision ASM Cortex-M3+
* 5=Single Precision ASM Cortex-M0 (Generic Thumb)
* 6=Single Precision C all small
* 7=Single Precision C all big
*/
#if defined(WOLF_CONF_MATH) && WOLF_CONF_MATH == 1
/* fast (stack) math - tfm.c */
#define USE_FAST_MATH
#define TFM_TIMING_RESISTANT
/* Optimizations (TFM_ARM, TFM_ASM or none) */
//#define TFM_NO_ASM
//#define TFM_ASM
#elif defined(WOLF_CONF_MATH) && WOLF_CONF_MATH == 2
/* heap math - integer.c */
#define USE_INTEGER_HEAP_MATH
#elif defined(WOLF_CONF_MATH) && (WOLF_CONF_MATH >= 3)
/* single precision only */
#define WOLFSSL_SP
#if WOLF_CONF_MATH != 7
#define WOLFSSL_SP_SMALL /* use smaller version of code */
#endif
#if defined(WOLF_CONF_RSA) && WOLF_CONF_RSA == 1
#define WOLFSSL_HAVE_SP_RSA
#endif
#if defined(WOLF_CONF_DH) && WOLF_CONF_DH == 1
#define WOLFSSL_HAVE_SP_DH
#endif
#if defined(WOLF_CONF_ECC) && WOLF_CONF_ECC == 1
#define WOLFSSL_HAVE_SP_ECC
#endif
#if WOLF_CONF_MATH == 6 || WOLF_CONF_MATH == 7
#define WOLFSSL_SP_MATH_ALL /* use sp_int.c multi precision math */
#else
#define WOLFSSL_SP_MATH /* disable non-standard curves / key sizes */
#endif
#define SP_WORD_SIZE 32
/* Enable to put all math on stack (no heap) */
//#define WOLFSSL_SP_NO_MALLOC
#if WOLF_CONF_MATH == 4 || WOLF_CONF_MATH == 5
#define WOLFSSL_SP_ASM /* required if using the ASM versions */
#if WOLF_CONF_MATH == 4
/* ARM Cortex-M3+ */
#define WOLFSSL_SP_ARM_CORTEX_M_ASM
#endif
#if WOLF_CONF_MATH == 5
/* Generic ARM Thumb (Cortex-M0) Assembly */
#define WOLFSSL_SP_ARM_THUMB_ASM
#endif
#endif
#endif
/* ------------------------------------------------------------------------- */
/* Enable Features */
/* ------------------------------------------------------------------------- */
/* Required for TLS */
#define HAVE_TLS_EXTENSIONS
#define HAVE_SUPPORTED_CURVES
#define HAVE_ENCRYPT_THEN_MAC
#define HAVE_EXTENDED_MASTER
#if defined(WOLF_CONF_TLS13) && WOLF_CONF_TLS13 == 1
#define WOLFSSL_TLS13
#define HAVE_HKDF
#endif
#if defined(WOLF_CONF_DTLS) && WOLF_CONF_DTLS == 1
#define WOLFSSL_DTLS
#endif
#if defined(WOLF_CONF_PSK) && WOLF_CONF_PSK == 0
#define NO_PSK
#endif
#if defined(WOLF_CONF_PWDBASED) && WOLF_CONF_PWDBASED == 0
#define NO_PWDBASED
#endif
#if defined(WOLF_CONF_KEEP_PEER_CERT) && WOLF_CONF_KEEP_PEER_CERT == 1
#define KEEP_PEER_CERT
#endif
#if defined(WOLF_CONF_BASE64_ENCODE) && WOLF_CONF_BASE64_ENCODE == 1
#define WOLFSSL_BASE64_ENCODE
#endif
#if defined(WOLF_CONF_OPENSSL_EXTRA) && WOLF_CONF_OPENSSL_EXTRA >= 1
#define OPENSSL_EXTRA
#if !defined(INT_MAX)
#include <limits.h>
#endif
#endif
#if defined(WOLF_CONF_OPENSSL_EXTRA) && WOLF_CONF_OPENSSL_EXTRA >= 2
#define OPENSSL_ALL
#endif
/* TLS Session Cache */
#if 0
#define SMALL_SESSION_CACHE
#else
#define NO_SESSION_CACHE
#endif
/* Post Quantum
* Note: PQM4 is compatible with STM32. The project can be found at:
* https://github.com/mupq/pqm4
*/
#if defined(WOLF_CONF_PQM4) && WOLF_CONF_PQM4 == 1
#define HAVE_PQM4
#endif
/* ------------------------------------------------------------------------- */
/* Crypto */
/* ------------------------------------------------------------------------- */
/* RSA */
#undef NO_RSA
#if defined(WOLF_CONF_RSA) && WOLF_CONF_RSA == 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 */
#undef WC_RSA_BLINDING
#define WC_RSA_BLINDING
/* RSA PSS Support (required for TLS v1.3) */
#ifdef WOLFSSL_TLS13
#define WC_RSA_PSS
#endif
#else
#define NO_RSA
#endif
/* ECC */
#undef HAVE_ECC
#if defined(WOLF_CONF_ECC) && WOLF_CONF_ECC == 1
#define HAVE_ECC
/* Manually define enabled curves */
#define ECC_USER_CURVES
//#define HAVE_ECC192
//#define HAVE_ECC224
#undef NO_ECC256
//#define HAVE_ECC384
//#define HAVE_ECC521
/* 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 */
#define ECC_TIMING_RESISTANT
/* Compressed ECC key support */
//#define HAVE_COMP_KEY
#ifdef USE_FAST_MATH
#ifdef NO_RSA
/* Custom fastmath size if not using RSA */
/* MAX = ROUND32(ECC BITS) * 2 */
#define FP_MAX_BITS (256 * 2)
#else
#define ALT_ECC_SIZE
#endif
/* Enable TFM optimizations for ECC */
//#define TFM_ECC192
//#define TFM_ECC224
//#define TFM_ECC256
//#define TFM_ECC384
//#define TFM_ECC521
#endif
#endif
/* DH */
#undef NO_DH
#if defined(WOLF_CONF_DH) && WOLF_CONF_DH == 1
#define HAVE_DH /* freeRTOS settings.h requires this */
#define HAVE_FFDHE_2048
#define HAVE_DH_DEFAULT_PARAMS
#else
#define NO_DH
#endif
/* AES */
#if defined(WOLF_CONF_AESGCM) && WOLF_CONF_AESGCM == 1
#define HAVE_AESGCM
/* GCM Method: GCM_SMALL, GCM_WORD32, GCM_TABLE or GCM_TABLE_4BIT */
/* GCM_TABLE is about 4K larger and 3x faster for GHASH */
#define GCM_SMALL
#define HAVE_AES_DECRYPT
#endif
#if defined(WOLF_CONF_AESCBC) && WOLF_CONF_AESCBC == 1
#define HAVE_AES_CBC
#define HAVE_AES_DECRYPT
#endif
/* Other possible AES modes */
//#define WOLFSSL_AES_COUNTER
//#define HAVE_AESCCM
//#define WOLFSSL_AES_XTS
//#define WOLFSSL_AES_DIRECT
//#define HAVE_AES_ECB
//#define HAVE_AES_KEYWRAP
//#define AES_MAX_KEY_SIZE 256
/* ChaCha20 / Poly1305 */
#undef HAVE_CHACHA
#undef HAVE_POLY1305
#if defined(WOLF_CONF_CHAPOLY) && WOLF_CONF_CHAPOLY == 1
#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 defined(WOLF_CONF_EDCURVE25519) && WOLF_CONF_EDCURVE25519 == 1
#define HAVE_CURVE25519
#define HAVE_ED25519
/* Optionally use small math (less flash usage, but much slower) */
#define CURVED25519_SMALL
#endif
/* ------------------------------------------------------------------------- */
/* Hashing */
/* ------------------------------------------------------------------------- */
/* Sha1 */
#undef NO_SHA
#if defined(WOLF_CONF_SHA1) && WOLF_CONF_SHA1 == 1
/* 1k smaller, but 25% slower */
//#define USE_SLOW_SHA
#else
#define NO_SHA
#endif
/* Sha2-256 */
#undef NO_SHA256
#if defined(WOLF_CONF_SHA2_256) && WOLF_CONF_SHA2_256 == 1
/* not unrolled - ~2k smaller and ~25% slower */
//#define USE_SLOW_SHA256
//#define WOLFSSL_SHAKE256
/* Sha2-224 */
#if defined(WOLF_CONF_SHA2_224) && WOLF_CONF_SHA2_224 == 1
#define WOLFSSL_SHA224
#endif
#else
#define NO_SHA256
#endif
/* Sha2-512 */
#undef WOLFSSL_SHA512
#if defined(WOLF_CONF_SHA2_512) && WOLF_CONF_SHA2_512 == 1
/* over twice as small, but 50% slower */
//#define USE_SLOW_SHA512
#define WOLFSSL_SHA512
#define HAVE_SHA512 /* freeRTOS settings.h requires this */
#endif
/* Sha2-384 */
#undef WOLFSSL_SHA384
#if defined(WOLF_CONF_SHA2_384) && WOLF_CONF_SHA2_384 == 1
#define WOLFSSL_SHA384
#endif
/* Sha3 */
#undef WOLFSSL_SHA3
#if defined(WOLF_CONF_SHA3) && WOLF_CONF_SHA3 == 1
#define WOLFSSL_SHA3
#endif
/* MD5 */
#if defined(WOLF_CONF_MD5) && WOLF_CONF_MD5 == 1
/* enabled */
#else
#define NO_MD5
#endif
/* ------------------------------------------------------------------------- */
/* Benchmark / Test */
/* ------------------------------------------------------------------------- */
/* Use reduced benchmark / test sizes */
#define BENCH_EMBEDDED
#define USE_CERT_BUFFERS_2048
#define USE_CERT_BUFFERS_256
/* ------------------------------------------------------------------------- */
/* Debugging */
/* ------------------------------------------------------------------------- */
#if defined(WOLF_CONF_DEBUG) && WOLF_CONF_DEBUG == 1
#define DEBUG_WOLFSSL
/* Use this to measure / print heap usage */
#if 0
#define USE_WOLFSSL_MEMORY
#define WOLFSSL_TRACK_MEMORY
#define WOLFSSL_DEBUG_MEMORY
#define WOLFSSL_DEBUG_MEMORY_PRINT
#endif
#else
//#define NO_WOLFSSL_MEMORY
//#define NO_ERROR_STRINGS
#endif
/* ------------------------------------------------------------------------- */
/* Port */
/* ------------------------------------------------------------------------- */
/* Override Current Time */
/* Allows custom "custom_time()" function to be used for benchmark */
#define WOLFSSL_USER_CURRTIME
/* ------------------------------------------------------------------------- */
/* RNG */
/* ------------------------------------------------------------------------- */
#define NO_OLD_RNGNAME /* conflicts with STM RNG macro */
#if !defined(WOLF_CONF_RNG) || WOLF_CONF_RNG == 1
/* default is enabled */
#define HAVE_HASHDRBG
#else /* WOLF_CONF_RNG == 0 */
#define WC_NO_HASHDRBG
#define WC_NO_RNG
#endif
/* ------------------------------------------------------------------------- */
/* Disable Features */
/* ------------------------------------------------------------------------- */
#if defined(WOLF_CONF_TLS12) && WOLF_CONF_TLS12 == 0
#define WOLFSSL_NO_TLS12
#endif
#if defined(WOLF_CONF_WOLFCRYPT_ONLY) && WOLF_CONF_WOLFCRYPT_ONLY == 1
#define WOLFCRYPT_ONLY
#endif
//#define NO_WOLFSSL_SERVER
//#define NO_WOLFSSL_CLIENT
#if defined(WOLF_CONF_TEST) && WOLF_CONF_TEST == 0
#define NO_CRYPT_TEST
#define NO_CRYPT_BENCHMARK
#endif
#define NO_FILESYSTEM
#define NO_WRITEV
#define NO_MAIN_DRIVER
#define NO_DEV_RANDOM
#define NO_OLD_TLS
#define WOLFSSL_NO_CLIENT_AUTH /* disable client auth for Ed25519/Ed448 */
#define NO_DSA
#define NO_RC4
#define NO_MD4
#define NO_DES3
/* In-lining of misc.c functions */
/* If defined, must include wolfcrypt/src/misc.c in build */
/* Slower, but about 1k smaller */
//#define NO_INLINE
/* Base16 / Base64 encoding */
//#define NO_CODING
/* bypass certificate date checking, due to lack of properly configured RTC source */
#ifndef HAL_RTC_MODULE_ENABLED
#define NO_ASN_TIME
#endif
#ifdef __cplusplus
}
#endif
#endif /* __WOLFSSL_I_CUBE_WOLFSSL_CONF_H__ */