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- /* settings.h
- *
- * Copyright (C) 2006-2022 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
- */
- /*
- * ************************************************************************
- *
- * ******************************** NOTICE ********************************
- *
- * ************************************************************************
- *
- * This method of uncommenting a line in settings.h is outdated.
- *
- * Please use user_settings.h / WOLFSSL_USER_SETTINGS
- *
- * or
- *
- * ./configure CFLAGS="-DFLAG"
- *
- * For more information see:
- *
- * https://www.wolfssl.com/how-do-i-manage-the-build-configuration-of-wolfssl/
- *
- */
- /* Place OS specific preprocessor flags, defines, includes here, will be
- included into every file because types.h includes it */
- #ifndef WOLF_CRYPT_SETTINGS_H
- #define WOLF_CRYPT_SETTINGS_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* This flag allows wolfSSL to include options.h instead of having client
- * projects do it themselves. This should *NEVER* be defined when building
- * wolfSSL as it can cause hard to debug problems. */
- #ifdef EXTERNAL_OPTS_OPENVPN
- #include <wolfssl/options.h>
- #endif
- /* Uncomment next line if using IPHONE */
- /* #define IPHONE */
- /* Uncomment next line if using ThreadX */
- /* #define THREADX */
- /* Uncomment next line if using Micrium uC/OS-III */
- /* #define MICRIUM */
- /* Uncomment next line if using Deos RTOS*/
- /* #define WOLFSSL_DEOS*/
- /* Uncomment next line if using Mbed */
- /* #define MBED */
- /* Uncomment next line if using Microchip PIC32 ethernet starter kit */
- /* #define MICROCHIP_PIC32 */
- /* Uncomment next line if using Microchip TCP/IP stack, version 5 */
- /* #define MICROCHIP_TCPIP_V5 */
- /* Uncomment next line if using Microchip TCP/IP stack, version 6 or later */
- /* #define MICROCHIP_TCPIP */
- /* Uncomment next line if using above Microchip TCP/IP defines with BSD API */
- /* #define MICROCHIP_TCPIP_BSD_API */
- /* Uncomment next line if using PIC32MZ Crypto Engine */
- /* #define WOLFSSL_MICROCHIP_PIC32MZ */
- /* Uncomment next line if using FreeRTOS */
- /* #define FREERTOS */
- /* Uncomment next line if using FreeRTOS+ TCP */
- /* #define FREERTOS_TCP */
- /* Uncomment next line if using FreeRTOS Windows Simulator */
- /* #define FREERTOS_WINSIM */
- /* Uncomment next line if using RTIP */
- /* #define EBSNET */
- /* Uncomment next line if using lwip */
- /* #define WOLFSSL_LWIP */
- /* Uncomment next line if building wolfSSL for a game console */
- /* #define WOLFSSL_GAME_BUILD */
- /* Uncomment next line if building wolfSSL for LSR */
- /* #define WOLFSSL_LSR */
- /* Uncomment next line if building for Freescale Classic MQX version 5.0 */
- /* #define FREESCALE_MQX_5_0 */
- /* Uncomment next line if building for Freescale Classic MQX version 4.0 */
- /* #define FREESCALE_MQX_4_0 */
- /* Uncomment next line if building for Freescale Classic MQX/RTCS/MFS */
- /* #define FREESCALE_MQX */
- /* Uncomment next line if building for Freescale KSDK MQX/RTCS/MFS */
- /* #define FREESCALE_KSDK_MQX */
- /* Uncomment next line if building for Freescale KSDK Bare Metal */
- /* #define FREESCALE_KSDK_BM */
- /* Uncomment next line if building for Freescale KSDK FreeRTOS, */
- /* (old name FREESCALE_FREE_RTOS) */
- /* #define FREESCALE_KSDK_FREERTOS */
- /* Uncomment next line if using STM32F2 */
- /* #define WOLFSSL_STM32F2 */
- /* Uncomment next line if using STM32F4 */
- /* #define WOLFSSL_STM32F4 */
- /* Uncomment next line if using STM32FL */
- /* #define WOLFSSL_STM32FL */
- /* Uncomment next line if using STM32F7 */
- /* #define WOLFSSL_STM32F7 */
- /* Uncomment next line if using QL SEP settings */
- /* #define WOLFSSL_QL */
- /* Uncomment next line if building for EROAD */
- /* #define WOLFSSL_EROAD */
- /* Uncomment next line if building for IAR EWARM */
- /* #define WOLFSSL_IAR_ARM */
- /* Uncomment next line if building for Rowley CrossWorks ARM */
- /* #define WOLFSSL_ROWLEY_ARM */
- /* Uncomment next line if using TI-RTOS settings */
- /* #define WOLFSSL_TIRTOS */
- /* Uncomment next line if building with PicoTCP */
- /* #define WOLFSSL_PICOTCP */
- /* Uncomment next line if building for PicoTCP demo bundle */
- /* #define WOLFSSL_PICOTCP_DEMO */
- /* Uncomment next line if building for uITRON4 */
- /* #define WOLFSSL_uITRON4 */
- /* Uncomment next line if building for uT-Kernel */
- /* #define WOLFSSL_uTKERNEL2 */
- /* Uncomment next line if using Max Strength build */
- /* #define WOLFSSL_MAX_STRENGTH */
- /* Uncomment next line if building for VxWorks */
- /* #define WOLFSSL_VXWORKS */
- /* Uncomment next line if building for Nordic nRF5x platform */
- /* #define WOLFSSL_NRF5x */
- /* Uncomment next line to enable deprecated less secure static DH suites */
- /* #define WOLFSSL_STATIC_DH */
- /* Uncomment next line to enable deprecated less secure static RSA suites */
- /* #define WOLFSSL_STATIC_RSA */
- /* Uncomment next line if building for ARDUINO */
- /* Uncomment both lines if building for ARDUINO on INTEL_GALILEO */
- /* #define WOLFSSL_ARDUINO */
- /* #define INTEL_GALILEO */
- /* Uncomment next line to enable asynchronous crypto WC_PENDING_E */
- /* #define WOLFSSL_ASYNC_CRYPT */
- /* Uncomment next line if building for uTasker */
- /* #define WOLFSSL_UTASKER */
- /* Uncomment next line if building for embOS */
- /* #define WOLFSSL_EMBOS */
- /* Uncomment next line if building for RIOT-OS */
- /* #define WOLFSSL_RIOT_OS */
- /* Uncomment next line if building for using XILINX hardened crypto */
- /* #define WOLFSSL_XILINX_CRYPT */
- /* Uncomment next line if building for using XILINX */
- /* #define WOLFSSL_XILINX */
- /* Uncomment next line if building for WICED Studio. */
- /* #define WOLFSSL_WICED */
- /* Uncomment next line if building for Nucleus 1.2 */
- /* #define WOLFSSL_NUCLEUS_1_2 */
- /* Uncomment next line if building for using Apache mynewt */
- /* #define WOLFSSL_APACHE_MYNEWT */
- /* For Espressif chips see example user_settings.h
- *
- * https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/user_settings.h
- */
- /* Uncomment next line if building for using ESP-IDF */
- /* #define WOLFSSL_ESPIDF */
- /* Uncomment next line if using Espressif ESP32-WROOM-32 */
- /* #define WOLFSSL_ESPWROOM32 */
- /* Uncomment next line if using Espressif ESP32-WROOM-32SE */
- /* #define WOLFSSL_ESPWROOM32SE */
- /* Uncomment next line if using ARM CRYPTOCELL*/
- /* #define WOLFSSL_CRYPTOCELL */
- /* Uncomment next line if using RENESAS TSIP */
- /* #define WOLFSSL_RENESAS_TSIP */
- /* Uncomment next line if using RENESAS RX64N */
- /* #define WOLFSSL_RENESAS_RX65N */
- /* Uncomment next line if using RENESAS SCE Protected Mode */
- /* #define WOLFSSL_RENESAS_SCEPROTECT */
- /* Uncomment next line if using RENESAS RA6M4 */
- /* #define WOLFSSL_RENESAS_RA6M4 */
- /* Uncomment next line if using Solaris OS*/
- /* #define WOLFSSL_SOLARIS */
- /* Uncomment next line if building for Linux Kernel Module */
- /* #define WOLFSSL_LINUXKM */
- /* Uncomment next line if building for devkitPro */
- /* #define DEVKITPRO */
- /* Uncomment next line if building for Dolphin Emulator */
- /* #define DOLPHIN_EMULATOR */
- #include <wolfssl/wolfcrypt/visibility.h>
- #ifdef WOLFSSL_USER_SETTINGS
- #include "user_settings.h"
- #elif defined(USE_HAL_DRIVER) && !defined(HAVE_CONFIG_H)
- /* STM Configuration File (generated by CubeMX) */
- #include "wolfSSL.I-CUBE-wolfSSL_conf.h"
- #endif
- #define WOLFSSL_MAKE_FIPS_VERSION(major, minor) (((major) * 256) + (minor))
- #if !defined(HAVE_FIPS)
- #define WOLFSSL_FIPS_VERSION_CODE WOLFSSL_MAKE_FIPS_VERSION(0,0)
- #elif !defined(HAVE_FIPS_VERSION)
- #define WOLFSSL_FIPS_VERSION_CODE WOLFSSL_MAKE_FIPS_VERSION(1,0)
- #elif !defined(HAVE_FIPS_VERSION_MINOR)
- #define WOLFSSL_FIPS_VERSION_CODE WOLFSSL_MAKE_FIPS_VERSION(HAVE_FIPS_VERSION,0)
- #else
- #define WOLFSSL_FIPS_VERSION_CODE WOLFSSL_MAKE_FIPS_VERSION(HAVE_FIPS_VERSION,HAVE_FIPS_VERSION_MINOR)
- #endif
- #define FIPS_VERSION_LT(major,minor) (WOLFSSL_FIPS_VERSION_CODE < WOLFSSL_MAKE_FIPS_VERSION(major,minor))
- #define FIPS_VERSION_LE(major,minor) (WOLFSSL_FIPS_VERSION_CODE <= WOLFSSL_MAKE_FIPS_VERSION(major,minor))
- #define FIPS_VERSION_EQ(major,minor) (WOLFSSL_FIPS_VERSION_CODE == WOLFSSL_MAKE_FIPS_VERSION(major,minor))
- #define FIPS_VERSION_GE(major,minor) (WOLFSSL_FIPS_VERSION_CODE >= WOLFSSL_MAKE_FIPS_VERSION(major,minor))
- #define FIPS_VERSION_GT(major,minor) (WOLFSSL_FIPS_VERSION_CODE > WOLFSSL_MAKE_FIPS_VERSION(major,minor))
- /* make sure old RNG name is used with CTaoCrypt FIPS */
- #ifdef HAVE_FIPS
- #if FIPS_VERSION_LT(2,0)
- #define WC_RNG RNG
- #else
- #ifndef WOLFSSL_STM32L4
- #define RNG WC_RNG
- #endif
- #endif
- /* blinding adds API not available yet in FIPS mode */
- #undef WC_RSA_BLINDING
- #endif
- #if defined(_WIN32) && !defined(_M_X64) && \
- defined(HAVE_AESGCM) && defined(WOLFSSL_AESNI)
- /* The _M_X64 macro is what's used in the headers for MSC to tell if it
- * has the 64-bit versions of the 128-bit integers available. If one is
- * building on 32-bit Windows with AES-NI, turn off the AES-GCMloop
- * unrolling. */
- #define AES_GCM_AESNI_NO_UNROLL
- #endif
- #ifdef IPHONE
- #define SIZEOF_LONG_LONG 8
- #endif
- #ifdef THREADX
- #define SIZEOF_LONG_LONG 8
- #endif
- #ifdef HAVE_NETX
- #ifdef NEED_THREADX_TYPES
- #include <types.h>
- #endif
- #include <nx_api.h>
- #endif
- #if defined(WOLFSSL_ESPIDF)
- #define FREERTOS
- #define WOLFSSL_LWIP
- #define NO_WRITEV
- #define SIZEOF_LONG_LONG 8
- #define NO_WOLFSSL_DIR
- #define WOLFSSL_NO_CURRDIR
- #define TFM_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- #define WC_RSA_BLINDING
- #if defined(WOLFSSL_ESPWROOM32) || defined(WOLFSSL_ESPWROOM32SE)
- #ifndef NO_ESP32WROOM32_CRYPT
- #define WOLFSSL_ESP32WROOM32_CRYPT
- #if defined(ESP32_USE_RSA_PRIMITIVE) && \
- !defined(NO_WOLFSSL_ESP32WROOM32_CRYPT_RSA_PRI)
- #define WOLFSSL_ESP32WROOM32_CRYPT_RSA_PRI
- #define USE_FAST_MATH
- #define WOLFSSL_SMALL_STACK
- #endif
- #endif
- #endif
- #endif /* WOLFSSL_ESPIDF */
- #if defined(WOLFCRYPT_ONLY)
- #undef WOLFSSL_RENESAS_TSIP
- #endif /* WOLFCRYPT_ONLY */
- #if defined(WOLFSSL_RENESAS_TSIP)
- #define TSIP_TLS_HMAC_KEY_INDEX_WORDSIZE 64
- #define TSIP_TLS_MASTERSECRET_SIZE 80 /* 20 words */
- #define TSIP_TLS_ENCPUBKEY_SZ_BY_CERTVRFY 560 /* in byte */
- #if !defined(NO_RENESAS_TSIP_CRYPT) && defined(WOLFSSL_RENESAS_RX65N)
- #define WOLFSSL_RENESAS_TSIP_CRYPT
- #define WOLFSSL_RENESAS_TSIP_TLS
- #define WOLFSSL_RENESAS_TSIP_TLS_AES_CRYPT
- #endif
- #endif /* WOLFSSL_RENESAS_TSIP */
- #if defined(WOLFSSL_RENESAS_SCEPROTECT)
- #define SCE_TLS_MASTERSECRET_SIZE 80 /* 20 words */
- #define TSIP_TLS_HMAC_KEY_INDEX_WORDSIZE 64
- #define TSIP_TLS_ENCPUBKEY_SZ_BY_CERTVRFY 560 /* in bytes */
- #define SCE_TLS_CLIENTRANDOM_SZ 36 /* in bytes */
- #define SCE_TLS_SERVERRANDOM_SZ 36 /* in bytes */
- #define SCE_TLS_ENCRYPTED_ECCPUBKEY_SZ 96 /* in bytes */
- #define WOLFSSL_RENESAS_SCEPROTECT_ECC
- #if defined(WOLFSSL_RENESAS_SCEPROTECT_ECC)
- #define HAVE_PK_CALLBACKS
- /* #define DEBUG_PK_CB */
- #endif
- #endif
- #if defined(WOLFSSL_RENESAS_RA6M3G) || defined(WOLFSSL_RENESAS_RA6M3) ||\
- defined(WOLFSSL_RENESAS_RA6M4)
- /* settings in user_settings.h */
- #endif
- #if defined(WOLFSSL_LWIP_NATIVE) || \
- defined(HAVE_LWIP_NATIVE) /* using LwIP native TCP socket */
- #undef WOLFSSL_USER_IO
- #define WOLFSSL_USER_IO
- #if defined(HAVE_LWIP_NATIVE)
- #define WOLFSSL_LWIP
- #define NO_WRITEV
- #define SINGLE_THREADED
- #define NO_FILESYSTEM
- #endif
- #endif
- #if defined(WOLFSSL_CONTIKI)
- #include <contiki.h>
- #define WOLFSSL_UIP
- #define NO_WOLFSSL_MEMORY
- #define NO_WRITEV
- #define SINGLE_THREADED
- #define WOLFSSL_USER_IO
- #define NO_FILESYSTEM
- #ifndef CUSTOM_RAND_GENERATE
- #define CUSTOM_RAND_TYPE uint16_t
- #define CUSTOM_RAND_GENERATE random_rand
- #endif
- static inline word32 LowResTimer(void)
- {
- return clock_seconds();
- }
- #endif
- #if defined(WOLFSSL_IAR_ARM) || defined(WOLFSSL_ROWLEY_ARM)
- #define NO_MAIN_DRIVER
- #define SINGLE_THREADED
- #if !defined(USE_CERT_BUFFERS_2048) && !defined(USE_CERT_BUFFERS_4096)
- #define USE_CERT_BUFFERS_1024
- #endif
- #define BENCH_EMBEDDED
- #define NO_FILESYSTEM
- #define NO_WRITEV
- #define WOLFSSL_USER_IO
- #define BENCH_EMBEDDED
- #endif
- #ifdef MICROCHIP_PIC32
- /* #define WOLFSSL_MICROCHIP_PIC32MZ */
- #define SIZEOF_LONG_LONG 8
- #define SINGLE_THREADED
- #ifndef MICROCHIP_TCPIP_BSD_API
- #define WOLFSSL_USER_IO
- #endif
- #define NO_WRITEV
- #define NO_DEV_RANDOM
- #define NO_FILESYSTEM
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define NO_BIG_INT
- #endif
- #ifdef WOLFSSL_MICROCHIP_PIC32MZ
- #define WOLFSSL_HAVE_MIN
- #define WOLFSSL_HAVE_MAX
- #ifndef NO_PIC32MZ_CRYPT
- #define WOLFSSL_PIC32MZ_CRYPT
- #endif
- #ifndef NO_PIC32MZ_RNG
- #define WOLFSSL_PIC32MZ_RNG
- #endif
- #ifndef NO_PIC32MZ_HASH
- #define WOLFSSL_PIC32MZ_HASH
- #endif
- #endif
- #ifdef MICROCHIP_TCPIP_V5
- /* include timer functions */
- #include "TCPIP Stack/TCPIP.h"
- #endif
- #ifdef MICROCHIP_TCPIP
- /* include timer, NTP functions */
- #ifdef MICROCHIP_MPLAB_HARMONY
- #include "tcpip/tcpip.h"
- #else
- #include "system/system_services.h"
- #include "tcpip/sntp.h"
- #endif
- #endif
- #ifdef WOLFSSL_ATECC508A
- /* backwards compatibility */
- #ifndef WOLFSSL_ATECC_NO_ECDH_ENC
- #define WOLFSSL_ATECC_ECDH_ENC
- #endif
- #ifdef WOLFSSL_ATECC508A_DEBUG
- #define WOLFSSL_ATECC_DEBUG
- #endif
- #endif
- #ifdef MBED
- #define WOLFSSL_USER_IO
- #define NO_FILESYSTEM
- #define NO_CERTS
- #if !defined(USE_CERT_BUFFERS_2048) && !defined(USE_CERT_BUFFERS_4096)
- #define USE_CERT_BUFFERS_1024
- #endif
- #define NO_WRITEV
- #define NO_DEV_RANDOM
- #define NO_SHA512
- #define NO_DH
- /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
- /* WOLFSSL_DH_CONST */
- #define NO_DSA
- #define HAVE_ECC
- #define NO_SESSION_CACHE
- #define WOLFSSL_CMSIS_RTOS
- #endif
- #ifdef WOLFSSL_EROAD
- #define FREESCALE_MQX
- #define FREESCALE_MMCAU
- #define SINGLE_THREADED
- #define NO_STDIO_FILESYSTEM
- #define WOLFSSL_LEANPSK
- #define HAVE_NULL_CIPHER
- #define NO_OLD_TLS
- #define NO_ASN
- #define NO_BIG_INT
- #define NO_RSA
- #define NO_DSA
- #define NO_DH
- /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
- /* WOLFSSL_DH_CONST */
- #define NO_CERTS
- #define NO_PWDBASED
- #define NO_DES3
- #define NO_MD4
- #define NO_RC4
- #define NO_MD5
- #define NO_SESSION_CACHE
- #define NO_MAIN_DRIVER
- #endif
- #ifdef WOLFSSL_PICOTCP
- #ifndef errno
- #define errno pico_err
- #endif
- #include "pico_defines.h"
- #include "pico_stack.h"
- #include "pico_constants.h"
- #include "pico_protocol.h"
- #ifndef CUSTOM_RAND_GENERATE
- #define CUSTOM_RAND_GENERATE pico_rand
- #endif
- #endif
- #ifdef WOLFSSL_PICOTCP_DEMO
- #define WOLFSSL_STM32
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define XMALLOC(s, h, type) PICO_ZALLOC((s))
- #define XFREE(p, h, type) PICO_FREE((p))
- #define SINGLE_THREADED
- #define NO_WRITEV
- #define WOLFSSL_USER_IO
- #define NO_DEV_RANDOM
- #define NO_FILESYSTEM
- #endif
- #ifdef FREERTOS_WINSIM
- #define FREERTOS
- #define USE_WINDOWS_API
- #endif
- #ifdef WOLFSSL_VXWORKS
- /* VxWorks simulator incorrectly detects building for i386 */
- #ifdef VXWORKS_SIM
- #define TFM_NO_ASM
- #endif
- /* For VxWorks pthreads wrappers for mutexes uncomment the next line. */
- /* #define WOLFSSL_PTHREADS */
- #define WOLFSSL_HAVE_MIN
- #define WOLFSSL_HAVE_MAX
- #define NO_MAIN_DRIVER
- #define NO_DEV_RANDOM
- #define NO_WRITEV
- #define HAVE_STRINGS_H
- #endif
- #ifdef WOLFSSL_ARDUINO
- #define NO_WRITEV
- #define NO_WOLFSSL_DIR
- #define SINGLE_THREADED
- #define NO_DEV_RANDOM
- #ifndef INTEL_GALILEO /* Galileo has time.h compatibility */
- #define TIME_OVERRIDES
- #ifndef XTIME
- #error "Must define XTIME externally see porting guide"
- #error "https://www.wolfssl.com/docs/porting-guide/"
- #endif
- #ifndef XGMTIME
- #error "Must define XGMTIME externally see porting guide"
- #error "https://www.wolfssl.com/docs/porting-guide/"
- #endif
- #endif
- #define WOLFSSL_USER_IO
- #define HAVE_ECC
- #define NO_DH
- #define NO_SESSION_CACHE
- #endif
- #ifdef WOLFSSL_UTASKER
- /* uTasker configuration - used for fnRandom() */
- #include "config.h"
- #define SINGLE_THREADED
- #define NO_WOLFSSL_DIR
- #define WOLFSSL_HAVE_MIN
- #define NO_WRITEV
- #define HAVE_ECC
- #define ALT_ECC_SIZE
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- /* used in wolfCrypt test */
- #define NO_MAIN_DRIVER
- #define USE_CERT_BUFFERS_2048
- /* uTasker port uses RAW sockets, use I/O callbacks
- * See wolfSSL uTasker example for sample callbacks */
- #define WOLFSSL_USER_IO
- /* uTasker filesystem not ported */
- #define NO_FILESYSTEM
- /* uTasker RNG is abstracted, calls HW RNG when available */
- #define CUSTOM_RAND_GENERATE fnRandom
- #define CUSTOM_RAND_TYPE unsigned short
- /* user needs to define XTIME to function that provides
- * seconds since Unix epoch */
- #ifndef XTIME
- #error XTIME must be defined in wolfSSL settings.h
- /* #define XTIME fnSecondsSinceEpoch */
- #endif
- /* use uTasker std library replacements where available */
- #define STRING_USER
- #define XMEMCPY(d,s,l) uMemcpy((d),(s),(l))
- #define XMEMSET(b,c,l) uMemset((b),(c),(l))
- #define XMEMCMP(s1,s2,n) uMemcmp((s1),(s2),(n))
- #define XMEMMOVE(d,s,l) memmove((d),(s),(l))
- #define XSTRLEN(s1) uStrlen((s1))
- #define XSTRNCPY(s1,s2,n) strncpy((s1),(s2),(n))
- #define XSTRSTR(s1,s2) strstr((s1),(s2))
- #define XSTRNSTR(s1,s2,n) mystrnstr((s1),(s2),(n))
- #define XSTRNCMP(s1,s2,n) strncmp((s1),(s2),(n))
- #define XSTRNCAT(s1,s2,n) strncat((s1),(s2),(n))
- #define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n))
- #if defined(WOLFSSL_CERT_EXT) || defined(OPENSSL_EXTRA) \
- || defined(HAVE_ALPN)
- #define XSTRTOK strtok_r
- #endif
- #endif
- #ifdef WOLFSSL_EMBOS
- #define NO_FILESYSTEM /* Not ported at this time */
- #define USE_CERT_BUFFERS_2048 /* use when NO_FILESYSTEM */
- #define NO_MAIN_DRIVER
- #define NO_RC4
- #endif
- #ifdef WOLFSSL_RIOT_OS
- #define NO_WRITEV
- #define TFM_NO_ASM
- #define NO_FILESYSTEM
- #define USE_CERT_BUFFERS_2048
- #if defined(WOLFSSL_GNRC) && !defined(WOLFSSL_DTLS)
- #define WOLFSSL_DTLS
- #endif
- #endif
- #ifdef WOLFSSL_CHIBIOS
- /* ChibiOS definitions. This file is distributed with chibiOS. */
- #include "wolfssl_chibios.h"
- #endif
- #ifdef WOLFSSL_PB
- /* PB is using older 1.2 version of Nucleus */
- #undef WOLFSSL_NUCLEUS
- #define WOLFSSL_NUCLEUS_1_2
- #endif
- #ifdef WOLFSSL_NUCLEUS_1_2
- #define NO_WRITEV
- #define NO_WOLFSSL_DIR
- #if !defined(NO_ASN_TIME) && !defined(USER_TIME)
- #error User must define XTIME, see manual
- #endif
- #if !defined(XMALLOC_OVERRIDE) && !defined(XMALLOC_USER)
- extern void* nucleus_malloc(unsigned long size, void* heap, int type);
- extern void* nucleus_realloc(void* ptr, unsigned long size, void* heap,
- int type);
- extern void nucleus_free(void* ptr, void* heap, int type);
- #define XMALLOC(s, h, type) nucleus_malloc((s), (h), (type))
- #define XREALLOC(p, n, h, t) nucleus_realloc((p), (n), (h), (t))
- #define XFREE(p, h, type) nucleus_free((p), (h), (type))
- #endif
- #endif
- #ifdef WOLFSSL_NRF5x
- #define SIZEOF_LONG 4
- #define SIZEOF_LONG_LONG 8
- #define NO_DEV_RANDOM
- #define NO_FILESYSTEM
- #define NO_MAIN_DRIVER
- #define NO_WRITEV
- #define SINGLE_THREADED
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define WOLFSSL_NRF51
- #define WOLFSSL_USER_IO
- #define NO_SESSION_CACHE
- #endif
- /* Micrium will use Visual Studio for compilation but not the Win32 API */
- #if defined(_WIN32) && !defined(MICRIUM) && !defined(FREERTOS) && \
- !defined(FREERTOS_TCP) && !defined(EBSNET) && !defined(WOLFSSL_EROAD) && \
- !defined(WOLFSSL_UTASKER) && !defined(INTIME_RTOS)
- #define USE_WINDOWS_API
- #endif
- #if defined(WOLFSSL_uITRON4)
- #define XMALLOC_USER
- #include <stddef.h>
- #define ITRON_POOL_SIZE 1024*20
- extern int uITRON4_minit(size_t poolsz) ;
- extern void *uITRON4_malloc(size_t sz) ;
- extern void *uITRON4_realloc(void *p, size_t sz) ;
- extern void uITRON4_free(void *p) ;
- #define XMALLOC(sz, heap, type) uITRON4_malloc(sz)
- #define XREALLOC(p, sz, heap, type) uITRON4_realloc(p, sz)
- #define XFREE(p, heap, type) uITRON4_free(p)
- #endif
- #if defined(WOLFSSL_uTKERNEL2)
- #ifndef NO_TKERNEL_MEM_POOL
- #define XMALLOC_OVERRIDE
- int uTKernel_init_mpool(unsigned int sz); /* initializing malloc pool */
- void* uTKernel_malloc(unsigned int sz);
- void* uTKernel_realloc(void *p, unsigned int sz);
- void uTKernel_free(void *p);
- #define XMALLOC(s, h, type) uTKernel_malloc((s))
- #define XREALLOC(p, n, h, t) uTKernel_realloc((p), (n))
- #define XFREE(p, h, type) uTKernel_free((p))
- #endif
- #ifndef NO_STDIO_FGETS_REMAP
- #include <stdio.h>
- #include "tm/tmonitor.h"
- /* static char* gets(char *buff); */
- static char* fgets(char *buff, int sz, XFILE fp) {
- char * s = buff;
- *s = '\0';
- while (1) {
- *s = tm_getchar(-1);
- tm_putchar(*s);
- if (*s == '\r') {
- tm_putchar('\n');
- *s = '\0';
- break;
- }
- s++;
- }
- return buff;
- }
- #endif /* !NO_STDIO_FGETS_REMAP */
- #endif
- #if defined(WOLFSSL_LEANPSK) && !defined(XMALLOC_USER) && \
- !defined(NO_WOLFSSL_MEMORY)
- #include <stdlib.h>
- #define XMALLOC(s, h, type) malloc((s))
- #define XFREE(p, h, type) free((p))
- #define XREALLOC(p, n, h, t) realloc((p), (n))
- #endif
- #if defined(XMALLOC_USER) && defined(SSN_BUILDING_LIBYASSL)
- #undef XMALLOC
- #define XMALLOC yaXMALLOC
- #undef XFREE
- #define XFREE yaXFREE
- #undef XREALLOC
- #define XREALLOC yaXREALLOC
- #endif
- #ifdef FREERTOS
- #include "FreeRTOS.h"
- #if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY) && \
- !defined(WOLFSSL_STATIC_MEMORY) && !defined(WOLFSSL_TRACK_MEMORY)
- #define XMALLOC(s, h, type) pvPortMalloc((s))
- #define XFREE(p, h, type) vPortFree((p))
- /* FreeRTOS pvPortRealloc() implementation can be found here:
- https://github.com/wolfSSL/wolfssl-freertos/pull/3/files */
- #if !defined(USE_FAST_MATH) || defined(HAVE_ED25519) || \
- defined(HAVE_ED448)
- #if defined(WOLFSSL_ESPIDF)
- /*In IDF, realloc(p, n) is equivalent to
- heap_caps_realloc(p, s, MALLOC_CAP_8BIT) */
- #define XREALLOC(p, n, h, t) realloc((p), (n))
- #else
- #define XREALLOC(p, n, h, t) pvPortRealloc((p), (n))
- #endif
- #endif
- #endif
- #ifndef NO_WRITEV
- #define NO_WRITEV
- #endif
- #ifndef HAVE_SHA512
- #ifndef NO_SHA512
- #define NO_SHA512
- #endif
- #endif
- #ifndef HAVE_DH
- #ifndef NO_DH
- #define NO_DH
- #endif
- #endif
- #ifndef NO_DSA
- #define NO_DSA
- #endif
- #ifndef SINGLE_THREADED
- #include "semphr.h"
- #endif
- #endif
- #ifdef FREERTOS_TCP
- #if !defined(NO_WOLFSSL_MEMORY) && !defined(XMALLOC_USER) && \
- !defined(WOLFSSL_STATIC_MEMORY)
- #define XMALLOC(s, h, type) pvPortMalloc((s))
- #define XFREE(p, h, type) vPortFree((p))
- #endif
- #define WOLFSSL_GENSEED_FORTEST
- #define NO_WOLFSSL_DIR
- #define NO_WRITEV
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define NO_MAIN_DRIVER
- #endif
- #ifdef WOLFSSL_TI_CRYPT
- #define NO_GCM_ENCRYPT_EXTRA
- #define NO_PUBLIC_GCM_SET_IV
- #define NO_PUBLIC_CCM_SET_NONCE
- #endif
- #ifdef WOLFSSL_TIRTOS
- #define SIZEOF_LONG_LONG 8
- #define NO_WRITEV
- #define NO_WOLFSSL_DIR
- /* Use SP_MATH by default, unless
- * specified in user_settings.
- */
- #ifndef USE_FAST_MATH
- #define USE_SP_MATH
- #define SP_MATH_ALL
- #define WOLFSSL_HAVE_SP_ECC
- #define SP_WORD_SIZE 32
- #define WOLFSSL_HAVE_SP_RSA
- #define WOLFSSL_SP_4096
- #endif
- #define TFM_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- #define WC_RSA_BLINDING
- #define NO_DEV_RANDOM
- #define NO_FILESYSTEM
- #define NO_SIG_WRAPPER
- #define NO_MAIN_DRIVER
- #define USE_CERT_BUFFERS_2048
- #define NO_ERROR_STRINGS
- /* Uncomment this setting if your toolchain does not offer time.h header */
- /* #define USER_TIME */
- #define HAVE_ECC
- #define HAVE_ALPN
- #define USE_WOLF_STRTOK /* use with HAVE_ALPN */
- #define HAVE_TLS_EXTENSIONS
- #define HAVE_AESGCM
- #define HAVE_SUPPORTED_CURVES
- #ifdef __IAR_SYSTEMS_ICC__
- #pragma diag_suppress=Pa089
- #elif !defined(__GNUC__)
- /* Suppress the sslpro warning */
- #pragma diag_suppress=11
- #endif
- #include <ti/sysbios/hal/Seconds.h>
- #endif
- #ifdef EBSNET
- #include "rtip.h"
- /* #define DEBUG_WOLFSSL */
- #define NO_WOLFSSL_DIR /* tbd */
- #if (POLLOS)
- #define SINGLE_THREADED
- #endif
- #if (RTPLATFORM)
- #if (!RTP_LITTLE_ENDIAN)
- #define BIG_ENDIAN_ORDER
- #endif
- #else
- #if (!KS_LITTLE_ENDIAN)
- #define BIG_ENDIAN_ORDER
- #endif
- #endif
- #if (WINMSP3)
- #undef SIZEOF_LONG
- #define SIZEOF_LONG_LONG 8
- #else
- #if !defined(SIZEOF_LONG) && !defined(SIZEOF_LONG_LONG)
- #error settings.h - please implement SIZEOF_LONG and SIZEOF_LONG_LONG
- #endif
- #endif
- #define XMALLOC(s, h, type) ((void *)rtp_malloc((s), SSL_PRO_MALLOC))
- #define XFREE(p, h, type) (rtp_free(p))
- #define XREALLOC(p, n, h, t) (rtp_realloc((p), (n)))
- #if (WINMSP3)
- #define XSTRNCASECMP(s1,s2,n) _strnicmp((s1),(s2),(n))
- #else
- #ifndef XSTRNCASECMP
- #error settings.h - please implement XSTRNCASECMP - needed for HAVE_ECC
- #endif
- #endif
- #define WOLFSSL_HAVE_MAX
- #define WOLFSSL_HAVE_MIN
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define WC_RSA_BLINDING
- #define ECC_TIMING_RESISTANT
- #define HAVE_ECC
- #endif /* EBSNET */
- #ifdef WOLFSSL_GAME_BUILD
- #define SIZEOF_LONG_LONG 8
- #endif
- #ifdef WOLFSSL_LSR
- #define HAVE_WEBSERVER
- #define SIZEOF_LONG_LONG 8
- #define WOLFSSL_LOW_MEMORY
- #define NO_WRITEV
- #define NO_SHA512
- #define NO_DH
- /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
- /* WOLFSSL_DH_CONST */
- #define NO_DSA
- #define NO_DEV_RANDOM
- #define NO_WOLFSSL_DIR
- #ifndef NO_FILESYSTEM
- #define LSR_FS
- #include "inc/hw_types.h"
- #include "fs.h"
- #endif
- #define WOLFSSL_LWIP
- #include <errno.h> /* for tcp errno */
- #define WOLFSSL_SAFERTOS
- #if defined(__IAR_SYSTEMS_ICC__)
- /* enum uses enum */
- #pragma diag_suppress=Pa089
- #endif
- #endif
- #ifdef WOLFSSL_SAFERTOS
- #ifndef SINGLE_THREADED
- #include "SafeRTOS/semphr.h"
- #endif
- #ifndef WOLFSSL_NO_MALLOC
- #include "SafeRTOS/heap.h"
- #endif
- #if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY) && \
- !defined(WOLFSSL_STATIC_MEMORY)
- #define XMALLOC(s, h, type) pvPortMalloc((s))
- #define XFREE(p, h, type) vPortFree((p))
- /* FreeRTOS pvPortRealloc() implementation can be found here:
- https://github.com/wolfSSL/wolfssl-freertos/pull/3/files */
- #if !defined(USE_FAST_MATH) || defined(HAVE_ED25519) || \
- defined(HAVE_ED448)
- #define XREALLOC(p, n, h, t) pvPortRealloc((p), (n))
- #endif
- #endif
- #endif
- #ifdef WOLFSSL_LOW_MEMORY
- #undef RSA_LOW_MEM
- #define RSA_LOW_MEM
- #undef WOLFSSL_SMALL_STACK
- #define WOLFSSL_SMALL_STACK
- #undef TFM_TIMING_RESISTANT
- #define TFM_TIMING_RESISTANT
- #endif
- /* To support storing some of the large constant tables in flash memory rather than SRAM.
- Useful for processors that have limited SRAM, such as the AVR family of microtrollers. */
- #ifdef WOLFSSL_USE_FLASHMEM
- /* This is supported on the avr-gcc compiler, for more information see:
- https://gcc.gnu.org/onlinedocs/gcc/Named-Address-Spaces.html */
- #define FLASH_QUALIFIER __flash
- /* Copy data out of flash memory and into SRAM */
- #define XMEMCPY_P(pdest, psrc, size) memcpy_P((pdest), (psrc), (size))
- #else
- #define FLASH_QUALIFIER
- #endif
- #ifdef FREESCALE_MQX_5_0
- /* use normal Freescale MQX port, but with minor changes for 5.0 */
- #define FREESCALE_MQX
- #endif
- #ifdef FREESCALE_MQX_4_0
- /* use normal Freescale MQX port, but with minor changes for 4.0 */
- #define FREESCALE_MQX
- #endif
- #ifdef FREESCALE_MQX
- #define FREESCALE_COMMON
- #include "mqx.h"
- #ifndef NO_FILESYSTEM
- #include "mfs.h"
- #if (defined(MQX_USE_IO_OLD) && MQX_USE_IO_OLD) || \
- defined(FREESCALE_MQX_5_0)
- #include "fio.h"
- #define NO_STDIO_FILESYSTEM
- #else
- #include "nio.h"
- #endif
- #endif
- #ifndef SINGLE_THREADED
- #include "mutex.h"
- #endif
- #if !defined(XMALLOC_OVERRIDE) && !defined(XMALLOC_USER)
- #define XMALLOC_OVERRIDE
- #define XMALLOC(s, h, t) (void *)_mem_alloc_system((s))
- #define XFREE(p, h, t) {void* xp = (p); if ((xp)) _mem_free((xp));}
- /* Note: MQX has no realloc, using fastmath above */
- #endif
- #ifdef USE_FAST_MATH
- /* Undef first to avoid re-definition if user_settings.h defines */
- #undef TFM_TIMING_RESISTANT
- #define TFM_TIMING_RESISTANT
- #undef ECC_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- #undef WC_RSA_BLINDING
- #define WC_RSA_BLINDING
- #endif
- #endif
- #ifdef FREESCALE_KSDK_MQX
- #define FREESCALE_COMMON
- #include <mqx.h>
- #ifndef NO_FILESYSTEM
- #if (defined(MQX_USE_IO_OLD) && MQX_USE_IO_OLD) || \
- defined(FREESCALE_MQX_5_0)
- #include <fio.h>
- #else
- #include <stdio.h>
- #include <nio.h>
- #endif
- #endif
- #ifndef SINGLE_THREADED
- #include <mutex.h>
- #endif
- #define XMALLOC(s, h, t) (void *)_mem_alloc_system((s))
- #define XFREE(p, h, t) {void* xp = (p); if ((xp)) _mem_free((xp));}
- #define XREALLOC(p, n, h, t) _mem_realloc((p), (n)) /* since MQX 4.1.2 */
- #define MQX_FILE_PTR FILE *
- #define IO_SEEK_SET SEEK_SET
- #define IO_SEEK_END SEEK_END
- #endif /* FREESCALE_KSDK_MQX */
- #if defined(FREESCALE_FREE_RTOS) || defined(FREESCALE_KSDK_FREERTOS)
- #define NO_FILESYSTEM
- #define WOLFSSL_CRYPT_HW_MUTEX 1
- #if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY)
- #define XMALLOC(s, h, type) pvPortMalloc((s))
- #define XFREE(p, h, type) vPortFree((p))
- #endif
- /* #define USER_TICKS */
- /* Allows use of DH with fixed points if uncommented and NO_DH is removed */
- /* WOLFSSL_DH_CONST */
- #define WOLFSSL_LWIP
- #define FREERTOS_TCP
- #define FREESCALE_FREE_RTOS
- #define FREERTOS_SOCKET_ERROR ( -1 )
- #define FREERTOS_EWOULDBLOCK ( -2 )
- #define FREERTOS_EINVAL ( -4 )
- #define FREERTOS_EADDRNOTAVAIL ( -5 )
- #define FREERTOS_EADDRINUSE ( -6 )
- #define FREERTOS_ENOBUFS ( -7 )
- #define FREERTOS_ENOPROTOOPT ( -8 )
- #endif /* FREESCALE_FREE_RTOS || FREESCALE_KSDK_FREERTOS */
- #ifdef FREESCALE_KSDK_BM
- #define FREESCALE_COMMON
- #define WOLFSSL_USER_IO
- #define SINGLE_THREADED
- #define NO_FILESYSTEM
- #ifndef TIME_OVERRIDES
- #define USER_TICKS
- #endif
- #endif /* FREESCALE_KSDK_BM */
- #ifdef FREESCALE_COMMON
- #define SIZEOF_LONG_LONG 8
- /* disable features */
- #undef NO_WRITEV
- #define NO_WRITEV
- #undef NO_DEV_RANDOM
- #define NO_DEV_RANDOM
- #undef NO_WOLFSSL_DIR
- #define NO_WOLFSSL_DIR
- #undef NO_RC4
- #define NO_RC4
- /* enable features */
- #undef USE_FAST_MATH
- #define USE_FAST_MATH
- #define USE_CERT_BUFFERS_2048
- #define BENCH_EMBEDDED
- #define TFM_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- #undef HAVE_ECC
- #ifndef WOLFCRYPT_FIPS_RAND
- #define HAVE_ECC
- #endif
- #ifndef NO_AES
- #undef HAVE_AESCCM
- #define HAVE_AESCCM
- #undef HAVE_AESGCM
- #define HAVE_AESGCM
- #undef WOLFSSL_AES_COUNTER
- #define WOLFSSL_AES_COUNTER
- #undef WOLFSSL_AES_DIRECT
- #define WOLFSSL_AES_DIRECT
- #endif
- #ifdef FREESCALE_KSDK_1_3
- #include "fsl_device_registers.h"
- #elif !defined(FREESCALE_MQX)
- /* Classic MQX does not have fsl_common.h */
- #include "fsl_common.h"
- #endif
- /* random seed */
- #define NO_OLD_RNGNAME
- #if defined(FREESCALE_NO_RNG)
- /* nothing to define */
- #elif defined(FSL_FEATURE_SOC_TRNG_COUNT) && (FSL_FEATURE_SOC_TRNG_COUNT > 0)
- #define FREESCALE_KSDK_2_0_TRNG
- #elif defined(FSL_FEATURE_SOC_RNG_COUNT) && (FSL_FEATURE_SOC_RNG_COUNT > 0)
- #ifdef FREESCALE_KSDK_1_3
- #include "fsl_rnga_driver.h"
- #define FREESCALE_RNGA
- #define RNGA_INSTANCE (0)
- #else
- #define FREESCALE_KSDK_2_0_RNGA
- #endif
- #elif !defined(FREESCALE_KSDK_BM) && !defined(FREESCALE_FREE_RTOS) && !defined(FREESCALE_KSDK_FREERTOS)
- #define FREESCALE_RNGA
- #define RNGA_INSTANCE (0)
- /* defaulting to K70 RNGA, user should change if different */
- /* #define FREESCALE_K53_RNGB */
- #define FREESCALE_K70_RNGA
- #endif
- /* HW crypto */
- /* automatic enable based on Kinetis feature */
- /* if case manual selection is required, for example for benchmarking purposes,
- * just define FREESCALE_USE_MMCAU or FREESCALE_USE_LTC or none of these two macros (for software only)
- * both can be enabled simultaneously as LTC has priority over MMCAU in source code.
- */
- /* #define FSL_HW_CRYPTO_MANUAL_SELECTION */
- #ifndef FSL_HW_CRYPTO_MANUAL_SELECTION
- #if defined(FSL_FEATURE_SOC_MMCAU_COUNT) && FSL_FEATURE_SOC_MMCAU_COUNT
- #define FREESCALE_USE_MMCAU
- #endif
- #if defined(FSL_FEATURE_SOC_LTC_COUNT) && FSL_FEATURE_SOC_LTC_COUNT
- #define FREESCALE_USE_LTC
- #endif
- #else
- /* #define FREESCALE_USE_MMCAU */
- /* #define FREESCALE_USE_LTC */
- #endif
- #endif /* FREESCALE_COMMON */
- /* Classic pre-KSDK mmCAU library */
- #ifdef FREESCALE_USE_MMCAU_CLASSIC
- #define FREESCALE_USE_MMCAU
- #define FREESCALE_MMCAU_CLASSIC
- #define FREESCALE_MMCAU_CLASSIC_SHA
- #endif
- /* KSDK mmCAU library */
- #ifdef FREESCALE_USE_MMCAU
- /* AES and DES */
- #define FREESCALE_MMCAU
- /* MD5, SHA-1 and SHA-256 */
- #define FREESCALE_MMCAU_SHA
- #endif /* FREESCALE_USE_MMCAU */
- #ifdef FREESCALE_USE_LTC
- #if defined(FSL_FEATURE_SOC_LTC_COUNT) && FSL_FEATURE_SOC_LTC_COUNT
- #define FREESCALE_LTC
- #define LTC_BASE LTC0
- #if defined(FSL_FEATURE_LTC_HAS_DES) && FSL_FEATURE_LTC_HAS_DES
- #define FREESCALE_LTC_DES
- #endif
- #if defined(FSL_FEATURE_LTC_HAS_GCM) && FSL_FEATURE_LTC_HAS_GCM
- #define FREESCALE_LTC_AES_GCM
- #endif
- #if defined(FSL_FEATURE_LTC_HAS_SHA) && FSL_FEATURE_LTC_HAS_SHA
- #define FREESCALE_LTC_SHA
- #endif
- #if defined(FSL_FEATURE_LTC_HAS_PKHA) && FSL_FEATURE_LTC_HAS_PKHA
- #ifndef WOLFCRYPT_FIPS_RAND
- #define FREESCALE_LTC_ECC
- #endif
- #define FREESCALE_LTC_TFM
- /* the LTC PKHA hardware limit is 2048 bits (256 bytes) for integer arithmetic.
- the LTC_MAX_INT_BYTES defines the size of local variables that hold big integers. */
- /* size is multiplication of 2 big ints */
- #if !defined(NO_RSA) || !defined(NO_DH)
- #define LTC_MAX_INT_BYTES (256*2)
- #else
- #define LTC_MAX_INT_BYTES (48*2)
- #endif
- /* This FREESCALE_LTC_TFM_RSA_4096_ENABLE macro can be defined.
- * In such a case both software and hardware algorithm
- * for TFM is linked in. The decision for which algorithm is used is determined at runtime
- * from size of inputs. If inputs and result can fit into LTC (see LTC_MAX_INT_BYTES)
- * then we call hardware algorithm, otherwise we call software algorithm.
- *
- * Chinese reminder theorem is used to break RSA 4096 exponentiations (both public and private key)
- * into several computations with 2048-bit modulus and exponents.
- */
- /* #define FREESCALE_LTC_TFM_RSA_4096_ENABLE */
- /* ECC-384, ECC-256, ECC-224 and ECC-192 have been enabled with LTC PKHA acceleration */
- #ifdef HAVE_ECC
- #undef ECC_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- /* the LTC PKHA hardware limit is 512 bits (64 bytes) for ECC.
- the LTC_MAX_ECC_BITS defines the size of local variables that hold ECC parameters
- and point coordinates */
- #ifndef LTC_MAX_ECC_BITS
- #define LTC_MAX_ECC_BITS (384)
- #endif
- /* Enable curves up to 384 bits */
- #if !defined(ECC_USER_CURVES) && !defined(HAVE_ALL_CURVES)
- #define ECC_USER_CURVES
- #define HAVE_ECC192
- #define HAVE_ECC224
- #undef NO_ECC256
- #define HAVE_ECC384
- #endif
- #endif
- #endif
- #endif
- #endif /* FREESCALE_USE_LTC */
- #ifdef FREESCALE_LTC_TFM_RSA_4096_ENABLE
- #undef USE_CERT_BUFFERS_4096
- #define USE_CERT_BUFFERS_4096
- #undef FP_MAX_BITS
- #define FP_MAX_BITS (8192)
- #undef SP_INT_BITS
- #define SP_INT_BITS (4096)
- #undef NO_DH
- #define NO_DH
- #undef NO_DSA
- #define NO_DSA
- #endif /* FREESCALE_LTC_TFM_RSA_4096_ENABLE */
- /* if LTC has AES engine but doesn't have GCM, use software with LTC AES ECB mode */
- #if defined(FREESCALE_USE_LTC) && !defined(FREESCALE_LTC_AES_GCM)
- #define GCM_TABLE
- #endif
- #if defined(WOLFSSL_STM32F2) || defined(WOLFSSL_STM32F4) || \
- defined(WOLFSSL_STM32F7) || defined(WOLFSSL_STM32F1) || \
- defined(WOLFSSL_STM32L4) || defined(WOLFSSL_STM32L5) || \
- defined(WOLFSSL_STM32WB) || defined(WOLFSSL_STM32H7) || \
- defined(WOLFSSL_STM32G0) || defined(WOLFSSL_STM32U5)
- #define SIZEOF_LONG_LONG 8
- #ifndef CHAR_BIT
- #define CHAR_BIT 8
- #endif
- #define NO_DEV_RANDOM
- #define NO_WOLFSSL_DIR
- #ifndef NO_STM32_RNG
- #undef STM32_RNG
- #define STM32_RNG
- #ifdef WOLFSSL_STM32F427_RNG
- #include "stm32f427xx.h"
- #endif
- #endif
- #ifndef NO_STM32_CRYPTO
- #undef STM32_CRYPTO
- #define STM32_CRYPTO
- #if defined(WOLFSSL_STM32L4) || defined(WOLFSSL_STM32L5) || \
- defined(WOLFSSL_STM32WB) || defined(WOLFSSL_STM32U5)
- #define NO_AES_192 /* hardware does not support 192-bit */
- #endif
- #endif
- #ifndef NO_STM32_HASH
- #undef STM32_HASH
- #define STM32_HASH
- #endif
- #if !defined(__GNUC__) && !defined(__ICCARM__)
- #define KEIL_INTRINSICS
- #endif
- #define NO_OLD_RNGNAME
- #ifdef WOLFSSL_STM32_CUBEMX
- #if defined(WOLFSSL_STM32F1)
- #include "stm32f1xx_hal.h"
- #elif defined(WOLFSSL_STM32F2)
- #include "stm32f2xx_hal.h"
- #elif defined(WOLFSSL_STM32L5)
- #include "stm32l5xx_hal.h"
- #elif defined(WOLFSSL_STM32L4)
- #include "stm32l4xx_hal.h"
- #elif defined(WOLFSSL_STM32F4)
- #include "stm32f4xx_hal.h"
- #elif defined(WOLFSSL_STM32F7)
- #include "stm32f7xx_hal.h"
- #elif defined(WOLFSSL_STM32F1)
- #include "stm32f1xx_hal.h"
- #elif defined(WOLFSSL_STM32H7)
- #include "stm32h7xx_hal.h"
- #elif defined(WOLFSSL_STM32WB)
- #include "stm32wbxx_hal.h"
- #elif defined(WOLFSSL_STM32G0)
- #include "stm32g0xx_hal.h"
- #elif defined(WOLFSSL_STM32U5)
- #include "stm32u5xx_hal.h"
- #endif
- #if defined(WOLFSSL_CUBEMX_USE_LL) && defined(WOLFSSL_STM32L4)
- #include "stm32l4xx_ll_rng.h"
- #endif
- #ifndef STM32_HAL_TIMEOUT
- #define STM32_HAL_TIMEOUT 0xFF
- #endif
- #else
- #if defined(WOLFSSL_STM32F2)
- #include "stm32f2xx.h"
- #ifdef STM32_CRYPTO
- #include "stm32f2xx_cryp.h"
- #endif
- #ifdef STM32_HASH
- #include "stm32f2xx_hash.h"
- #endif
- #elif defined(WOLFSSL_STM32F4)
- #include "stm32f4xx.h"
- #ifdef STM32_CRYPTO
- #include "stm32f4xx_cryp.h"
- #endif
- #ifdef STM32_HASH
- #include "stm32f4xx_hash.h"
- #endif
- #elif defined(WOLFSSL_STM32L5)
- #include "stm32l5xx.h"
- #ifdef STM32_CRYPTO
- #include "stm32l5xx_cryp.h"
- #endif
- #ifdef STM32_HASH
- #include "stm32l5xx_hash.h"
- #endif
- #elif defined(WOLFSSL_STM32L4)
- #include "stm32l4xx.h"
- #ifdef STM32_CRYPTO
- #include "stm32l4xx_cryp.h"
- #endif
- #ifdef STM32_HASH
- #include "stm32l4xx_hash.h"
- #endif
- #elif defined(WOLFSSL_STM32F7)
- #include "stm32f7xx.h"
- #elif defined(WOLFSSL_STM32H7)
- #include "stm32h7xx.h"
- #elif defined(WOLFSSL_STM32F1)
- #include "stm32f1xx.h"
- #endif
- #endif /* WOLFSSL_STM32_CUBEMX */
- #endif /* WOLFSSL_STM32F2 || WOLFSSL_STM32F4 || WOLFSSL_STM32L4 ||
- WOLFSSL_STM32L5 || WOLFSSL_STM32F7 || WOLFSSL_STMWB ||
- WOLFSSL_STM32H7 || WOLFSSL_STM32G0 || WOLFSSL_STM32U5 */
- #ifdef 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 */
- /* use external memory XMALLOC, XFREE and XREALLOC functions */
- #define XMALLOC_USER
- /* disable fall-back case, malloc, realloc and free are unavailable */
- #define WOLFSSL_NO_MALLOC
- /* file system has not been ported since it is a separate product. */
- #define NO_FILESYSTEM
- #ifdef NO_FILESYSTEM
- #define NO_WOLFSSL_DIR
- #define NO_WRITEV
- #endif
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- #define WC_RSA_BLINDING
- #define HAVE_ECC
- #define TFM_ECC192
- #define TFM_ECC224
- #define TFM_ECC256
- #define TFM_ECC384
- #define TFM_ECC521
- #define HAVE_TLS_EXTENSIONS
- #define HAVE_SUPPORTED_CURVES
- #define HAVE_EXTENDED_MASTER
- #if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
- #define BIG_ENDIAN_ORDER
- #else
- #undef BIG_ENDIAN_ORDER
- #define LITTLE_ENDIAN_ORDER
- #endif
- #endif /* WOLFSSL_DEOS*/
- #ifdef MICRIUM
- #include <stdlib.h>
- #include <os.h>
- #if defined(RTOS_MODULE_NET_AVAIL) || (APP_CFG_TCPIP_EN == DEF_ENABLED)
- #include <net_cfg.h>
- #include <net_sock.h>
- #if (OS_VERSION < 50000)
- #include <net_err.h>
- #endif
- #endif
- #include <lib_mem.h>
- #include <lib_math.h>
- #include <lib_str.h>
- #include <stdio.h>
- #include <string.h>
- #define USE_FAST_MATH
- #define TFM_TIMING_RESISTANT
- #define ECC_TIMING_RESISTANT
- #define WC_RSA_BLINDING
- #define HAVE_HASHDRBG
- #define HAVE_ECC
- #if !defined(WOLFSSL_STATIC_MEMORY) && !defined(WOLFSSL_NO_MALLOC)
- #define ALT_ECC_SIZE
- #endif
- #define TFM_ECC192
- #define TFM_ECC224
- #define TFM_ECC256
- #define TFM_ECC384
- #define TFM_ECC521
- #define NO_RC4
- #define HAVE_TLS_EXTENSIONS
- #define HAVE_SUPPORTED_CURVES
- #define HAVE_EXTENDED_MASTER
- #define NO_WOLFSSL_DIR
- #define NO_WRITEV
- #if ! defined(WOLFSSL_SILABS_SE_ACCEL) && !defined(CUSTOM_RAND_GENERATE)
- #define CUSTOM_RAND_TYPE RAND_NBR
- #define CUSTOM_RAND_GENERATE Math_Rand
- #endif
- #define STRING_USER
- #define XSTRCASECMP(s1,s2) strcasecmp((s1),(s2))
- #define XSTRCMP(s1,s2) strcmp((s1),(s2))
- #define XSTRLEN(pstr) ((CPU_SIZE_T)Str_Len((CPU_CHAR *)(pstr)))
- #define XSTRNCPY(pstr_dest, pstr_src, len_max) \
- ((CPU_CHAR *)Str_Copy_N((CPU_CHAR *)(pstr_dest), \
- (CPU_CHAR *)(pstr_src), (CPU_SIZE_T)(len_max)))
- #define XSTRNCMP(pstr_1, pstr_2, len_max) \
- ((CPU_INT16S)Str_Cmp_N((CPU_CHAR *)(pstr_1), \
- (CPU_CHAR *)(pstr_2), (CPU_SIZE_T)(len_max)))
- #define XSTRNCASECMP(pstr_1, pstr_2, len_max) \
- ((CPU_INT16S)Str_CmpIgnoreCase_N((CPU_CHAR *)(pstr_1), \
- (CPU_CHAR *)(pstr_2), (CPU_SIZE_T)(len_max)))
- #define XSTRSTR(pstr, pstr_srch) \
- ((CPU_CHAR *)Str_Str((CPU_CHAR *)(pstr), \
- (CPU_CHAR *)(pstr_srch)))
- #define XSTRNSTR(pstr, pstr_srch, len_max) \
- ((CPU_CHAR *)Str_Str_N((CPU_CHAR *)(pstr), \
- (CPU_CHAR *)(pstr_srch),(CPU_SIZE_T)(len_max)))
- #define XSTRNCAT(pstr_dest, pstr_cat, len_max) \
- ((CPU_CHAR *)Str_Cat_N((CPU_CHAR *)(pstr_dest), \
- (const CPU_CHAR *)(pstr_cat),(CPU_SIZE_T)(len_max)))
- #define XMEMSET(pmem, data_val, size) \
- ((void)Mem_Set((void *)(pmem), \
- (CPU_INT08U) (data_val), \
- (CPU_SIZE_T)(size)))
- #define XMEMCPY(pdest, psrc, size) ((void)Mem_Copy((void *)(pdest), \
- (void *)(psrc), (CPU_SIZE_T)(size)))
- #if (OS_VERSION < 50000)
- #define XMEMCMP(pmem_1, pmem_2, size) \
- (((CPU_BOOLEAN)Mem_Cmp((void *)(pmem_1), \
- (void *)(pmem_2), \
- (CPU_SIZE_T)(size))) ? DEF_NO : DEF_YES)
- #else
- /* Work around for Micrium OS version 5.8 change in behavior
- * that returns DEF_NO for 0 size compare
- */
- #define XMEMCMP(pmem_1, pmem_2, size) \
- (( (size < 1 ) || \
- ((CPU_BOOLEAN)Mem_Cmp((void *)(pmem_1), \
- (void *)(pmem_2), \
- (CPU_SIZE_T)(size)) == DEF_YES)) \
- ? 0 : 1)
- #define XSNPRINTF snprintf
- #endif
- #define XMEMMOVE XMEMCPY
- #if (OS_CFG_MUTEX_EN == DEF_DISABLED)
- #define SINGLE_THREADED
- #endif
- #if (CPU_CFG_ENDIAN_TYPE == CPU_ENDIAN_TYPE_BIG)
- #define BIG_ENDIAN_ORDER
- #else
- #undef BIG_ENDIAN_ORDER
- #define LITTLE_ENDIAN_ORDER
- #endif
- #endif /* MICRIUM */
- #if defined(sun) || defined(__sun)
- # if defined(__SVR4) || defined(__svr4__)
- /* Solaris */
- #ifndef WOLFSSL_SOLARIS
- #define WOLFSSL_SOLARIS
- #endif
- # else
- /* SunOS */
- # endif
- #endif
- #ifdef WOLFSSL_SOLARIS
- /* Avoid naming clash with fp_zero from math.h > ieefp.h */
- #define WOLFSSL_DH_CONST
- #endif
- #ifdef WOLFSSL_MCF5441X
- #define BIG_ENDIAN_ORDER
- #ifndef SIZEOF_LONG
- #define SIZEOF_LONG 4
- #endif
- #ifndef SIZEOF_LONG_LONG
- #define SIZEOF_LONG_LONG 8
- #endif
- #endif
- #ifdef WOLFSSL_QL
- #ifndef WOLFSSL_SEP
- #define WOLFSSL_SEP
- #endif
- #ifndef OPENSSL_EXTRA
- #define OPENSSL_EXTRA
- #endif
- #ifndef SESSION_CERTS
- #define SESSION_CERTS
- #endif
- #ifndef HAVE_AESCCM
- #define HAVE_AESCCM
- #endif
- #ifndef ATOMIC_USER
- #define ATOMIC_USER
- #endif
- #ifndef WOLFSSL_DER_LOAD
- #define WOLFSSL_DER_LOAD
- #endif
- #ifndef KEEP_PEER_CERT
- #define KEEP_PEER_CERT
- #endif
- #ifndef HAVE_ECC
- #define HAVE_ECC
- #endif
- #ifndef SESSION_INDEX
- #define SESSION_INDEX
- #endif
- #endif /* WOLFSSL_QL */
- #if defined(WOLFSSL_XILINX)
- #define NO_WOLFSSL_DIR
- #define NO_DEV_RANDOM
- #define HAVE_AESGCM
- #endif
- #if defined(WOLFSSL_XILINX_CRYPT) || defined(WOLFSSL_AFALG_XILINX)
- #if defined(WOLFSSL_ARMASM)
- #error can not use both ARMv8 instructions and XILINX hardened crypto
- #endif
- #if defined(WOLFSSL_SHA3)
- /* only SHA3-384 is supported */
- #undef WOLFSSL_NOSHA3_224
- #undef WOLFSSL_NOSHA3_256
- #undef WOLFSSL_NOSHA3_512
- #define WOLFSSL_NOSHA3_224
- #define WOLFSSL_NOSHA3_256
- #define WOLFSSL_NOSHA3_512
- #endif
- #ifdef WOLFSSL_AFALG_XILINX_AES
- #undef WOLFSSL_AES_DIRECT
- #define WOLFSSL_AES_DIRECT
- #endif
- #endif /*(WOLFSSL_XILINX_CRYPT)*/
- #ifdef WOLFSSL_KCAPI_AES
- #define WOLFSSL_AES_GCM_FIXED_IV_AAD
- #endif
- #ifdef WOLFSSL_KCAPI_ECC
- #undef ECC_USER_CURVES
- #define ECC_USER_CURVES
- #undef NO_ECC256
- #undef HAVE_ECC384
- #define HAVE_ECC384
- #undef HAVE_ECC521
- #define HAVE_ECC521
- #endif
- #if defined(WOLFSSL_APACHE_MYNEWT)
- #include "os/os_malloc.h"
- #if !defined(WOLFSSL_LWIP)
- #include <mn_socket/mn_socket.h>
- #endif
- #if !defined(SIZEOF_LONG)
- #define SIZEOF_LONG 4
- #endif
- #if !defined(SIZEOF_LONG_LONG)
- #define SIZEOF_LONG_LONG 8
- #endif
- #if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
- #define BIG_ENDIAN_ORDER
- #else
- #undef BIG_ENDIAN_ORDER
- #define LITTLE_ENDIAN_ORDER
- #endif
- #define NO_WRITEV
- #define WOLFSSL_USER_IO
- #define SINGLE_THREADED
- #define NO_DEV_RANDOM
- #define NO_DH
- #define NO_WOLFSSL_DIR
- #define NO_ERROR_STRINGS
- #define HAVE_ECC
- #define NO_SESSION_CACHE
- #define NO_ERROR_STRINGS
- #define XMALLOC_USER
- #define XMALLOC(sz, heap, type) os_malloc(sz)
- #define XREALLOC(p, sz, heap, type) os_realloc(p, sz)
- #define XFREE(p, heap, type) os_free(p)
- #endif /*(WOLFSSL_APACHE_MYNEWT)*/
- #ifdef WOLFSSL_ZEPHYR
- #include <zephyr.h>
- #include <sys/printk.h>
- #include <sys/util.h>
- #include <stdlib.h>
- #define WOLFSSL_DH_CONST
- #define WOLFSSL_HAVE_MAX
- #define NO_WRITEV
- #define USE_FLAT_BENCHMARK_H
- #define USE_FLAT_TEST_H
- #define EXIT_FAILURE 1
- #define MAIN_NO_ARGS
- void *z_realloc(void *ptr, size_t size);
- #define realloc z_realloc
- #ifndef CONFIG_NET_SOCKETS_POSIX_NAMES
- #define CONFIG_NET_SOCKETS_POSIX_NAMES
- #endif
- #endif
- #ifdef WOLFSSL_IMX6
- #ifndef SIZEOF_LONG_LONG
- #define SIZEOF_LONG_LONG 8
- #endif
- #endif
- /* if defined turn on all CAAM support */
- #ifdef WOLFSSL_IMX6_CAAM
- #undef WOLFSSL_IMX6_CAAM_RNG
- #define WOLFSSL_IMX6_CAAM_RNG
- #undef WOLFSSL_IMX6_CAAM_BLOB
- #define WOLFSSL_IMX6_CAAM_BLOB
- #if defined(HAVE_AESGCM) || defined(WOLFSSL_AES_XTS)
- /* large performance gain with HAVE_AES_ECB defined */
- #undef HAVE_AES_ECB
- #define HAVE_AES_ECB
- /* @TODO used for now until plugging in caam aes use with qnx */
- #undef WOLFSSL_AES_DIRECT
- #define WOLFSSL_AES_DIRECT
- #endif
- #endif
- /* If DCP is used without SINGLE_THREADED, enforce WOLFSSL_CRYPT_HW_MUTEX */
- #if defined(WOLFSSL_IMXRT_DCP) && !defined(SINGLE_THREADED)
- #undef WOLFSSL_CRYPT_HW_MUTEX
- #define WOLFSSL_CRYPT_HW_MUTEX 1
- #endif
- #if !defined(XMALLOC_USER) && !defined(MICRIUM_MALLOC) && \
- !defined(WOLFSSL_LEANPSK) && !defined(NO_WOLFSSL_MEMORY) && \
- !defined(XMALLOC_OVERRIDE)
- #define USE_WOLFSSL_MEMORY
- #endif
- #ifdef WOLFSSL_EMBOS
- #include "RTOS.h"
- #if !defined(XMALLOC_USER) && !defined(NO_WOLFSSL_MEMORY) && \
- !defined(WOLFSSL_STATIC_MEMORY)
- #define XMALLOC(s, h, type) OS_HEAP_malloc((s))
- #define XFREE(p, h, type) OS_HEAP_free((p))
- #define XREALLOC(p, n, h, t) OS_HEAP_realloc(((p), (n))
- #endif
- #endif
- #if defined(OPENSSL_EXTRA) && !defined(NO_CERTS)
- #undef KEEP_PEER_CERT
- #define KEEP_PEER_CERT
- #endif
- /* stream ciphers except arc4 need 32bit alignment, intel ok without */
- #ifndef XSTREAM_ALIGN
- #if defined(__x86_64__) || defined(__ia64__) || defined(__i386__)
- #define NO_XSTREAM_ALIGN
- #else
- #define XSTREAM_ALIGN
- #endif
- #endif
- /* write dup cannot be used with secure renegotiation because write dup
- * make write side write only and read side read only */
- #if defined(HAVE_WRITE_DUP) && defined(HAVE_SECURE_RENEGOTIATION)
- #error "WRITE DUP and SECURE RENEGOTIATION cannot both be on"
- #endif
- #ifdef WOLFSSL_SGX
- #ifdef _MSC_VER
- #define NO_RC4
- #ifndef HAVE_FIPS
- #define WOLFCRYPT_ONLY
- #define NO_DES3
- #define NO_SHA
- #define NO_MD5
- #else
- #define TFM_TIMING_RESISTANT
- #define NO_WOLFSSL_DIR
- #define NO_WRITEV
- #define NO_MAIN_DRIVER
- #define WOLFSSL_LOG_PRINTF
- #define WOLFSSL_DH_CONST
- #endif
- #else
- #define HAVE_ECC
- #define NO_WRITEV
- #define NO_MAIN_DRIVER
- #define USER_TICKS
- #define WOLFSSL_LOG_PRINTF
- #define WOLFSSL_DH_CONST
- #endif /* _MSC_VER */
- #if !defined(HAVE_FIPS) && !defined(NO_RSA)
- #define WC_RSA_BLINDING
- #endif
- #define NO_FILESYSTEM
- #define ECC_TIMING_RESISTANT
- #define TFM_TIMING_RESISTANT
- #define SINGLE_THREADED
- #define NO_ASN_TIME /* can not use headers such as windows.h */
- #define HAVE_AESGCM
- #define USE_CERT_BUFFERS_2048
- #define USE_FAST_MATH
- #endif /* WOLFSSL_SGX */
- /* FreeScale MMCAU hardware crypto has 4 byte alignment.
- However, KSDK fsl_mmcau.h gives API with no alignment
- requirements (4 byte alignment is managed internally by fsl_mmcau.c) */
- #ifdef FREESCALE_MMCAU
- #ifdef FREESCALE_MMCAU_CLASSIC
- #define WOLFSSL_MMCAU_ALIGNMENT 4
- #else
- #define WOLFSSL_MMCAU_ALIGNMENT 0
- #endif
- #endif
- /* if using hardware crypto and have alignment requirements, specify the
- requirement here. The record header of SSL/TLS will prevent easy alignment.
- This hint tries to help as much as possible. */
- #ifndef WOLFSSL_GENERAL_ALIGNMENT
- #ifdef WOLFSSL_AESNI
- #define WOLFSSL_GENERAL_ALIGNMENT 16
- #elif defined(XSTREAM_ALIGN)
- #define WOLFSSL_GENERAL_ALIGNMENT 4
- #elif defined(FREESCALE_MMCAU) || defined(FREESCALE_MMCAU_CLASSIC)
- #define WOLFSSL_GENERAL_ALIGNMENT WOLFSSL_MMCAU_ALIGNMENT
- #else
- #define WOLFSSL_GENERAL_ALIGNMENT 0
- #endif
- #endif
- #if defined(WOLFSSL_GENERAL_ALIGNMENT) && (WOLFSSL_GENERAL_ALIGNMENT > 0)
- #if defined(_MSC_VER)
- #define XGEN_ALIGN __declspec(align(WOLFSSL_GENERAL_ALIGNMENT))
- #elif defined(__GNUC__)
- #define XGEN_ALIGN __attribute__((aligned(WOLFSSL_GENERAL_ALIGNMENT)))
- #else
- #define XGEN_ALIGN
- #endif
- #else
- #define XGEN_ALIGN
- #endif
- #ifdef __INTEL_COMPILER
- #pragma warning(disable:2259) /* explicit casts to smaller sizes, disable */
- #endif
- /* ---------------------------------------------------------------------------
- * Math Library Selection (in order of preference)
- * ---------------------------------------------------------------------------
- */
- #if !defined(HAVE_FIPS_VERSION) || \
- (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 5))
- #if defined(WOLFSSL_SP_MATH_ALL)
- /* 1) SP Math: wolfSSL proprietary math implementation (sp_int.c).
- * Constant time: Always
- * Enable: WOLFSSL_SP_MATH_ALL
- */
- #elif defined(WOLFSSL_SP_MATH)
- /* 2) SP Math with restricted key sizes: wolfSSL proprietary math
- * implementation (sp_*.c).
- * Constant time: Always
- * Enable: WOLFSSL_SP_MATH
- */
- #elif defined(USE_FAST_MATH)
- /* 3) Tom's Fast Math: Stack based (tfm.c)
- * Constant time: Only with TFM_TIMING_RESISTANT
- * Enable: USE_FAST_MATH
- */
- #elif defined(USE_INTEGER_HEAP_MATH)
- /* 4) Integer Heap Math: Heap based (integer.c)
- * Constant time: Not supported
- * Enable: USE_INTEGER_HEAP_MATH
- */
- #else
- /* default is SP Math. */
- #define WOLFSSL_SP_MATH_ALL
- #endif
- #else
- /* FIPS 140-2 or older */
- /* Default to fast math (tfm.c), but allow heap math (integer.c) */
- #if !defined(USE_INTEGER_HEAP_MATH)
- #undef USE_FAST_MATH
- #define USE_FAST_MATH
- #define FP_MAX_BITS 8192
- #endif
- #endif
- /*----------------------------------------------------------------------------*/
- /* user can specify what curves they want with ECC_USER_CURVES otherwise
- * all curves are on by default for now */
- #ifndef ECC_USER_CURVES
- #if !defined(WOLFSSL_SP_MATH) && !defined(HAVE_ALL_CURVES)
- #define HAVE_ALL_CURVES
- #endif
- #endif
- /* The minimum allowed ECC key size */
- /* Note: 224-bits is equivalent to 2048-bit RSA */
- #ifndef ECC_MIN_KEY_SZ
- #ifdef WOLFSSL_MIN_ECC_BITS
- #define ECC_MIN_KEY_SZ WOLFSSL_MIN_ECC_BITS
- #else
- #if FIPS_VERSION_GE(2,0)
- /* FIPSv2 and ready (for now) includes 192-bit support */
- #define ECC_MIN_KEY_SZ 192
- #else
- #define ECC_MIN_KEY_SZ 224
- #endif
- #endif
- #endif
- /* ECC Configs */
- #ifdef HAVE_ECC
- /* By default enable Sign, Verify, DHE, Key Import and Key Export unless explicitly disabled */
- #if !defined(NO_ECC_SIGN) && \
- (!defined(ECC_TIMING_RESISTANT) || \
- (defined(ECC_TIMING_RESISTANT) && !defined(WC_NO_RNG)))
- #undef HAVE_ECC_SIGN
- #define HAVE_ECC_SIGN
- #endif
- #ifndef NO_ECC_VERIFY
- #undef HAVE_ECC_VERIFY
- #define HAVE_ECC_VERIFY
- #endif
- #ifndef NO_ECC_CHECK_KEY
- #undef HAVE_ECC_CHECK_KEY
- #define HAVE_ECC_CHECK_KEY
- #endif
- #if !defined(NO_ECC_DHE) && !defined(WC_NO_RNG)
- #undef HAVE_ECC_DHE
- #define HAVE_ECC_DHE
- #endif
- #ifndef NO_ECC_KEY_IMPORT
- #undef HAVE_ECC_KEY_IMPORT
- #define HAVE_ECC_KEY_IMPORT
- #endif
- #ifndef NO_ECC_KEY_EXPORT
- #undef HAVE_ECC_KEY_EXPORT
- #define HAVE_ECC_KEY_EXPORT
- #endif
- #endif /* HAVE_ECC */
- /* Curve25519 Configs */
- #ifdef HAVE_CURVE25519
- /* By default enable shared secret, key export and import */
- #ifndef NO_CURVE25519_SHARED_SECRET
- #undef HAVE_CURVE25519_SHARED_SECRET
- #define HAVE_CURVE25519_SHARED_SECRET
- #endif
- #ifndef NO_CURVE25519_KEY_EXPORT
- #undef HAVE_CURVE25519_KEY_EXPORT
- #define HAVE_CURVE25519_KEY_EXPORT
- #endif
- #ifndef NO_CURVE25519_KEY_IMPORT
- #undef HAVE_CURVE25519_KEY_IMPORT
- #define HAVE_CURVE25519_KEY_IMPORT
- #endif
- #endif /* HAVE_CURVE25519 */
- /* Ed25519 Configs */
- #ifdef HAVE_ED25519
- /* By default enable sign, verify, key export and import */
- #ifndef NO_ED25519_SIGN
- #undef HAVE_ED25519_SIGN
- #define HAVE_ED25519_SIGN
- #endif
- #ifndef NO_ED25519_VERIFY
- #undef HAVE_ED25519_VERIFY
- #define HAVE_ED25519_VERIFY
- #ifdef WOLFSSL_ED25519_STREAMING_VERIFY
- #undef WOLFSSL_ED25519_PERSISTENT_SHA
- #define WOLFSSL_ED25519_PERSISTENT_SHA
- #endif
- #endif
- #ifndef NO_ED25519_KEY_EXPORT
- #undef HAVE_ED25519_KEY_EXPORT
- #define HAVE_ED25519_KEY_EXPORT
- #endif
- #ifndef NO_ED25519_KEY_IMPORT
- #undef HAVE_ED25519_KEY_IMPORT
- #define HAVE_ED25519_KEY_IMPORT
- #endif
- #endif /* HAVE_ED25519 */
- /* Curve448 Configs */
- #ifdef HAVE_CURVE448
- /* By default enable shared secret, key export and import */
- #ifndef NO_CURVE448_SHARED_SECRET
- #undef HAVE_CURVE448_SHARED_SECRET
- #define HAVE_CURVE448_SHARED_SECRET
- #endif
- #ifndef NO_CURVE448_KEY_EXPORT
- #undef HAVE_CURVE448_KEY_EXPORT
- #define HAVE_CURVE448_KEY_EXPORT
- #endif
- #ifndef NO_CURVE448_KEY_IMPORT
- #undef HAVE_CURVE448_KEY_IMPORT
- #define HAVE_CURVE448_KEY_IMPORT
- #endif
- #endif /* HAVE_CURVE448 */
- /* Ed448 Configs */
- #ifdef HAVE_ED448
- /* By default enable sign, verify, key export and import */
- #ifndef NO_ED448_SIGN
- #undef HAVE_ED448_SIGN
- #define HAVE_ED448_SIGN
- #endif
- #ifndef NO_ED448_VERIFY
- #undef HAVE_ED448_VERIFY
- #define HAVE_ED448_VERIFY
- #ifdef WOLFSSL_ED448_STREAMING_VERIFY
- #undef WOLFSSL_ED448_PERSISTENT_SHA
- #define WOLFSSL_ED448_PERSISTENT_SHA
- #endif
- #endif
- #ifndef NO_ED448_KEY_EXPORT
- #undef HAVE_ED448_KEY_EXPORT
- #define HAVE_ED448_KEY_EXPORT
- #endif
- #ifndef NO_ED448_KEY_IMPORT
- #undef HAVE_ED448_KEY_IMPORT
- #define HAVE_ED448_KEY_IMPORT
- #endif
- #endif /* HAVE_ED448 */
- /* AES Config */
- #ifndef NO_AES
- /* By default enable all AES key sizes, decryption and CBC */
- #ifndef AES_MAX_KEY_SIZE
- #undef AES_MAX_KEY_SIZE
- #define AES_MAX_KEY_SIZE 256
- #endif
- #ifndef NO_AES_128
- #undef WOLFSSL_AES_128
- #define WOLFSSL_AES_128
- #endif
- #if !defined(NO_AES_192) && AES_MAX_KEY_SIZE >= 192
- #undef WOLFSSL_AES_192
- #define WOLFSSL_AES_192
- #endif
- #if !defined(NO_AES_256) && AES_MAX_KEY_SIZE >= 256
- #undef WOLFSSL_AES_256
- #define WOLFSSL_AES_256
- #endif
- #if !defined(WOLFSSL_AES_128) && !defined(WOLFSSL_AES_256) && \
- defined(HAVE_ECC_ENCRYPT)
- #warning HAVE_ECC_ENCRYPT uses AES 128/256 bit keys
- #endif
- #ifndef NO_AES_DECRYPT
- #undef HAVE_AES_DECRYPT
- #define HAVE_AES_DECRYPT
- #endif
- #ifndef NO_AES_CBC
- #undef HAVE_AES_CBC
- #define HAVE_AES_CBC
- #endif
- #ifdef WOLFSSL_AES_XTS
- /* AES-XTS makes calls to AES direct functions */
- #ifndef WOLFSSL_AES_DIRECT
- #define WOLFSSL_AES_DIRECT
- #endif
- #endif
- #ifdef WOLFSSL_AES_CFB
- /* AES-CFB makes calls to AES direct functions */
- #ifndef WOLFSSL_AES_DIRECT
- #define WOLFSSL_AES_DIRECT
- #endif
- #endif
- #endif
- #if (defined(WOLFSSL_TLS13) && defined(WOLFSSL_NO_TLS12)) || \
- (!defined(HAVE_AES_CBC) && defined(NO_DES3) && defined(NO_RC4) && \
- !defined(HAVE_CAMELLIA) & !defined(HAVE_NULL_CIPHER))
- #define WOLFSSL_AEAD_ONLY
- #endif
- #if !defined(HAVE_PUBLIC_FFDHE) && !defined(NO_DH) && \
- !defined(WOLFSSL_NO_PUBLIC_FFDHE) && \
- (defined(HAVE_SELFTEST) || FIPS_VERSION_LE(2,0))
- /* This should only be enabled for FIPS v2 or older. It enables use of the
- * older wc_Dh_ffdhe####_Get() API's */
- #define HAVE_PUBLIC_FFDHE
- #endif
- #if !defined(NO_DH) && !defined(HAVE_FFDHE)
- #if defined(HAVE_FFDHE_2048) || defined(HAVE_FFDHE_3072) || \
- defined(HAVE_FFDHE_4096) || defined(HAVE_FFDHE_6144) || \
- defined(HAVE_FFDHE_8192)
- #define HAVE_FFDHE
- #endif
- #endif
- #if defined(HAVE_FFDHE_8192)
- #define MIN_FFDHE_BITS 8192
- #elif defined(HAVE_FFDHE_6144)
- #define MIN_FFDHE_BITS 6144
- #elif defined(HAVE_FFDHE_4096)
- #define MIN_FFDHE_BITS 4096
- #elif defined(HAVE_FFDHE_3072)
- #define MIN_FFDHE_BITS 3072
- #elif defined(HAVE_FFDHE_2048)
- #define MIN_FFDHE_BITS 2048
- #else
- #define MIN_FFDHE_BITS 0
- #endif
- #define MIN_FFDHE_FP_MAX_BITS (MIN_FFDHE_BITS * 2)
- #if defined(HAVE_FFDHE) && defined(FP_MAX_BITS)
- #if MIN_FFDHE_FP_MAX_BITS > FP_MAX_BITS
- #error "FFDHE parameters are too large for FP_MAX_BIT as set"
- #endif
- #endif
- #if defined(HAVE_FFDHE) && defined(SP_INT_BITS)
- #if MIN_FFDHE_BITS > SP_INT_BITS
- #error "FFDHE parameters are too large for SP_INT_BIT as set"
- #endif
- #endif
- /* if desktop type system and fastmath increase default max bits */
- #if defined(WOLFSSL_X86_64_BUILD) || defined(WOLFSSL_AARCH64_BUILD)
- #if defined(USE_FAST_MATH) && !defined(FP_MAX_BITS)
- #if MIN_FFDHE_FP_MAX_BITS <= 8192
- #define FP_MAX_BITS 8192
- #else
- #define FP_MAX_BITS MIN_FFDHE_FP_MAX_BITS
- #endif
- #endif
- #if defined(WOLFSSL_SP_MATH_ALL) && !defined(SP_INT_BITS)
- #ifdef WOLFSSL_MYSQL_COMPATIBLE
- #define SP_INT_BITS 8192
- #elif MIN_FFDHE_BITS <= 4096
- #define SP_INT_BITS 4096
- #else
- #define SP_INT_BITS MIN_FFDHE_BITS
- #endif
- #endif
- #endif
- /* If using the max strength build, ensure OLD TLS is disabled. */
- #ifdef WOLFSSL_MAX_STRENGTH
- #undef NO_OLD_TLS
- #define NO_OLD_TLS
- #endif
- /* Default AES minimum auth tag sz, allow user to override */
- #ifndef WOLFSSL_MIN_AUTH_TAG_SZ
- #define WOLFSSL_MIN_AUTH_TAG_SZ 12
- #endif
- /* sniffer requires:
- * static RSA cipher suites
- * session stats and peak stats
- */
- #ifdef WOLFSSL_SNIFFER
- #ifndef WOLFSSL_STATIC_RSA
- #define WOLFSSL_STATIC_RSA
- #endif
- #ifndef WOLFSSL_STATIC_DH
- #define WOLFSSL_STATIC_DH
- #endif
- /* Allow option to be disabled. */
- #ifndef WOLFSSL_NO_SESSION_STATS
- #ifndef WOLFSSL_SESSION_STATS
- #define WOLFSSL_SESSION_STATS
- #endif
- #ifndef WOLFSSL_PEAK_SESSIONS
- #define WOLFSSL_PEAK_SESSIONS
- #endif
- #endif
- #endif
- /* Decode Public Key extras on by default, user can turn off with
- * WOLFSSL_NO_DECODE_EXTRA */
- #ifndef WOLFSSL_NO_DECODE_EXTRA
- #ifndef RSA_DECODE_EXTRA
- #define RSA_DECODE_EXTRA
- #endif
- #ifndef ECC_DECODE_EXTRA
- #define ECC_DECODE_EXTRA
- #endif
- #endif
- /* C Sharp wrapper defines */
- #ifdef HAVE_CSHARP
- #ifndef WOLFSSL_DTLS
- #define WOLFSSL_DTLS
- #endif
- #undef NO_PSK
- #undef NO_SHA256
- #undef NO_DH
- #endif
- /* Asynchronous Crypto */
- #ifdef WOLFSSL_ASYNC_CRYPT
- /* Make sure wolf events are enabled */
- #undef HAVE_WOLF_EVENT
- #define HAVE_WOLF_EVENT
- #ifdef WOLFSSL_ASYNC_CRYPT_TEST
- #define WC_ASYNC_DEV_SIZE 168
- #else
- #define WC_ASYNC_DEV_SIZE 336
- #endif
- #if !defined(HAVE_CAVIUM) && !defined(HAVE_INTEL_QA) && \
- !defined(WOLFSSL_ASYNC_CRYPT_TEST)
- #error No async hardware defined with WOLFSSL_ASYNC_CRYPT!
- #endif
- /* Enable ECC_CACHE_CURVE for ASYNC */
- #if !defined(ECC_CACHE_CURVE)
- #define ECC_CACHE_CURVE
- #endif
- #endif /* WOLFSSL_ASYNC_CRYPT */
- #ifndef WC_ASYNC_DEV_SIZE
- #define WC_ASYNC_DEV_SIZE 0
- #endif
- /* leantls checks */
- #ifdef WOLFSSL_LEANTLS
- #ifndef HAVE_ECC
- #error leantls build needs ECC
- #endif
- #endif /* WOLFSSL_LEANTLS*/
- /* restriction with static memory */
- #ifdef WOLFSSL_STATIC_MEMORY
- #if defined(HAVE_IO_POOL) || defined(XMALLOC_USER) || defined(NO_WOLFSSL_MEMORY)
- #error static memory cannot be used with HAVE_IO_POOL, XMALLOC_USER or NO_WOLFSSL_MEMORY
- #endif
- #if !defined(WOLFSSL_SP_MATH_ALL) && !defined(USE_FAST_MATH) && \
- !defined(NO_BIG_INT)
- #error The static memory option is only supported for fast math or SP Math
- #endif
- #ifdef WOLFSSL_SMALL_STACK
- #error static memory does not support small stack please undefine
- #endif
- #endif /* WOLFSSL_STATIC_MEMORY */
- #ifdef HAVE_AES_KEYWRAP
- #ifndef WOLFSSL_AES_DIRECT
- #error AES key wrap requires AES direct please define WOLFSSL_AES_DIRECT
- #endif
- #endif
- #ifdef HAVE_PKCS7
- #if defined(NO_AES) && defined(NO_DES3)
- #error PKCS7 needs either AES or 3DES enabled, please enable one
- #endif
- #ifndef HAVE_AES_KEYWRAP
- #error PKCS7 requires AES key wrap please define HAVE_AES_KEYWRAP
- #endif
- #if defined(HAVE_ECC) && !defined(HAVE_X963_KDF)
- #error PKCS7 requires X963 KDF please define HAVE_X963_KDF
- #endif
- #endif
- #ifndef NO_PKCS12
- #undef HAVE_PKCS12
- #define HAVE_PKCS12
- #endif
- #if !defined(NO_PKCS8) || defined(HAVE_PKCS12)
- #undef HAVE_PKCS8
- #define HAVE_PKCS8
- #endif
- #if !defined(NO_PBKDF1) || defined(WOLFSSL_ENCRYPTED_KEYS) || \
- defined(HAVE_PKCS8) || defined(HAVE_PKCS12)
- #undef HAVE_PBKDF1
- #define HAVE_PBKDF1
- #endif
- #if !defined(NO_PBKDF2) || defined(HAVE_PKCS7) || defined(HAVE_SCRYPT)
- #undef HAVE_PBKDF2
- #define HAVE_PBKDF2
- #endif
- #if !defined(WOLFCRYPT_ONLY) && !defined(NO_OLD_TLS) && \
- (defined(NO_SHA) || defined(NO_MD5))
- #error old TLS requires MD5 and SHA
- #endif
- /* for backwards compatibility */
- #if defined(TEST_IPV6) && !defined(WOLFSSL_IPV6)
- #define WOLFSSL_IPV6
- #endif
- #ifdef WOLFSSL_LINUXKM
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #undef HAVE_CONFIG_H
- #endif
- #ifndef NO_DEV_RANDOM
- #define NO_DEV_RANDOM
- #endif
- #ifndef NO_WRITEV
- #define NO_WRITEV
- #endif
- #ifndef NO_FILESYSTEM
- #define NO_FILESYSTEM
- #endif
- #ifndef NO_STDIO_FILESYSTEM
- #define NO_STDIO_FILESYSTEM
- #endif
- #ifndef WOLFSSL_NO_SOCK
- #define WOLFSSL_NO_SOCK
- #endif
- #ifndef WOLFSSL_DH_CONST
- #define WOLFSSL_DH_CONST
- #endif
- #ifndef WOLFSSL_USER_IO
- #define WOLFSSL_USER_IO
- #endif
- #ifndef USE_WOLF_STRTOK
- #define USE_WOLF_STRTOK
- #endif
- #ifndef WOLFSSL_SP_DIV_WORD_HALF
- #define WOLFSSL_SP_DIV_WORD_HALF
- #endif
- #ifndef WOLFSSL_OLD_PRIME_CHECK
- #define WOLFSSL_OLD_PRIME_CHECK
- #endif
- #ifndef WOLFSSL_TEST_SUBROUTINE
- #define WOLFSSL_TEST_SUBROUTINE static
- #endif
- #undef HAVE_STRINGS_H
- #undef HAVE_ERRNO_H
- #undef HAVE_THREAD_LS
- #undef WOLFSSL_HAVE_MIN
- #undef WOLFSSL_HAVE_MAX
- #define SIZEOF_LONG 8
- #define SIZEOF_LONG_LONG 8
- #define CHAR_BIT 8
- #ifndef WOLFSSL_SP_DIV_64
- #define WOLFSSL_SP_DIV_64
- #endif
- #ifndef WOLFSSL_SP_DIV_WORD_HALF
- #define WOLFSSL_SP_DIV_WORD_HALF
- #endif
- #endif
- /* Place any other flags or defines here */
- #if defined(WOLFSSL_MYSQL_COMPATIBLE) && defined(_WIN32) \
- && defined(HAVE_GMTIME_R)
- #undef HAVE_GMTIME_R /* don't trust macro with windows */
- #endif /* WOLFSSL_MYSQL_COMPATIBLE */
- #if (defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY) \
- || defined(HAVE_LIGHTY)) && !defined(NO_TLS)
- #define OPENSSL_NO_ENGINE
- #ifndef OPENSSL_EXTRA
- #define OPENSSL_EXTRA
- #endif
- /* Session Tickets will be enabled when --enable-opensslall is used.
- * Time is required for ticket expiration checking */
- #if !defined(HAVE_SESSION_TICKET) && !defined(NO_ASN_TIME)
- #define HAVE_SESSION_TICKET
- #endif
- /* OCSP will be enabled in configure.ac when --enable-opensslall is used,
- * but do not force all users to have it enabled. */
- #ifndef HAVE_OCSP
- /*#define HAVE_OCSP*/
- #endif
- #ifndef KEEP_OUR_CERT
- #define KEEP_OUR_CERT
- #endif
- #ifndef HAVE_SNI
- #define HAVE_SNI
- #endif
- #endif
- #ifdef HAVE_SNI
- #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
- #endif
- /* both CURVE and ED small math should be enabled */
- #ifdef CURVED25519_SMALL
- #define CURVE25519_SMALL
- #define ED25519_SMALL
- #endif
- /* both CURVE and ED small math should be enabled */
- #ifdef CURVED448_SMALL
- #define CURVE448_SMALL
- #define ED448_SMALL
- #endif
- #ifndef WOLFSSL_ALERT_COUNT_MAX
- #define WOLFSSL_ALERT_COUNT_MAX 5
- #endif
- /* warning for not using harden build options (default with ./configure) */
- #ifndef WC_NO_HARDEN
- #if (defined(USE_FAST_MATH) && !defined(TFM_TIMING_RESISTANT)) || \
- (defined(HAVE_ECC) && !defined(ECC_TIMING_RESISTANT)) || \
- (!defined(NO_RSA) && !defined(WC_RSA_BLINDING) && !defined(HAVE_FIPS) && \
- !defined(WC_NO_RNG))
- #ifndef _MSC_VER
- #warning "For timing resistance / side-channel attack prevention consider using harden options"
- #else
- #pragma message("Warning: For timing resistance / side-channel attack prevention consider using harden options")
- #endif
- #endif
- #endif
- #ifdef OPENSSL_COEXIST
- /* make sure old names are disabled */
- #ifndef NO_OLD_SSL_NAMES
- #define NO_OLD_SSL_NAMES
- #endif
- #ifndef NO_OLD_WC_NAMES
- #define NO_OLD_WC_NAMES
- #endif
- #endif
- #if defined(NO_OLD_WC_NAMES) || defined(OPENSSL_EXTRA)
- /* added to have compatibility with SHA256() */
- #if !defined(NO_OLD_SHA_NAMES) && (!defined(HAVE_FIPS) || \
- FIPS_VERSION_GT(2,0))
- #define NO_OLD_SHA_NAMES
- #endif
- #if !defined(NO_OLD_MD5_NAME) && (!defined(HAVE_FIPS) || \
- FIPS_VERSION_GT(2,0))
- #define NO_OLD_MD5_NAME
- #endif
- #endif
- /* switch for compatibility layer functionality. Has subparts i.e. BIO/X509
- * When opensslextra is enabled all subparts should be turned on. */
- #ifdef OPENSSL_EXTRA
- #undef OPENSSL_EXTRA_X509_SMALL
- #define OPENSSL_EXTRA_X509_SMALL
- #endif /* OPENSSL_EXTRA */
- /* support for converting DER to PEM */
- #if (defined(WOLFSSL_KEY_GEN) && !defined(WOLFSSL_NO_DER_TO_PEM)) || \
- defined(WOLFSSL_CERT_GEN) || defined(OPENSSL_EXTRA)
- #undef WOLFSSL_DER_TO_PEM
- #define WOLFSSL_DER_TO_PEM
- #endif
- /* keep backwards compatibility enabling encrypted private key */
- #ifndef WOLFSSL_ENCRYPTED_KEYS
- #if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL) || \
- defined(HAVE_WEBSERVER)
- #define WOLFSSL_ENCRYPTED_KEYS
- #endif
- #endif
- /* support for disabling PEM to DER */
- #if !defined(WOLFSSL_NO_PEM) && !defined(NO_CODING)
- #undef WOLFSSL_PEM_TO_DER
- #define WOLFSSL_PEM_TO_DER
- #endif
- /* Parts of the openssl compatibility layer require peer certs */
- #if defined(OPENSSL_ALL) || defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY) \
- || defined(HAVE_LIGHTY)
- #undef KEEP_PEER_CERT
- #define KEEP_PEER_CERT
- #endif
- /*
- * Keeps the "Finished" messages after a TLS handshake for use as the so-called
- * "tls-unique" channel binding. See comment in internal.h around clientFinished
- * and serverFinished for more information.
- */
- #if defined(OPENSSL_ALL) || defined(WOLFSSL_HAPROXY) || defined(WOLFSSL_WPAS)
- #undef WOLFSSL_HAVE_TLS_UNIQUE
- #define WOLFSSL_HAVE_TLS_UNIQUE
- #endif
- /* RAW hash function APIs are not implemented */
- #if defined(WOLFSSL_ARMASM) || defined(WOLFSSL_AFALG_HASH)
- #undef WOLFSSL_NO_HASH_RAW
- #define WOLFSSL_NO_HASH_RAW
- #endif
- /* XChacha not implemented with ARM assembly ChaCha */
- #if defined(WOLFSSL_ARMASM)
- #undef HAVE_XCHACHA
- #endif
- #if !defined(WOLFSSL_SHA384) && !defined(WOLFSSL_SHA512) && defined(NO_AES) && \
- !defined(WOLFSSL_SHA3)
- #undef WOLFSSL_NO_WORD64_OPS
- #define WOLFSSL_NO_WORD64_OPS
- #endif
- #if !defined(WOLFCRYPT_ONLY) && \
- (!defined(WOLFSSL_NO_TLS12) || defined(HAVE_KEYING_MATERIAL))
- #undef WOLFSSL_HAVE_PRF
- #define WOLFSSL_HAVE_PRF
- #endif
- #if defined(NO_AES) && defined(NO_DES3) && !defined(HAVE_CAMELLIA) && \
- !defined(WOLFSSL_HAVE_PRF) && defined(NO_PWDBASED)
- #undef WOLFSSL_NO_XOR_OPS
- #define WOLFSSL_NO_XOR_OPS
- #endif
- #if defined(NO_ASN) && defined(WOLFCRYPT_ONLY)
- #undef WOLFSSL_NO_INT_ENCODE
- #define WOLFSSL_NO_INT_ENCODE
- #undef WOLFSSL_NO_INT_DECODE
- #define WOLFSSL_NO_INT_DECODE
- #endif
- #if defined(WOLFCRYPT_ONLY) && defined(WOLFSSL_RSA_VERIFY_ONLY) && \
- defined(WC_NO_RSA_OAEP)
- #undef WOLFSSL_NO_CT_OPS
- #define WOLFSSL_NO_CT_OPS
- #endif
- #if defined(WOLFCRYPT_ONLY) && defined(NO_AES) && !defined(HAVE_CURVE25519) && \
- !defined(HAVE_CURVE448) && defined(WC_NO_RNG) && defined(WC_NO_RSA_OAEP)
- #undef WOLFSSL_NO_CONST_CMP
- #define WOLFSSL_NO_CONST_CMP
- #endif
- #if defined(WOLFCRYPT_ONLY) && defined(NO_AES) && !defined(WOLFSSL_SHA384) && \
- !defined(WOLFSSL_SHA512) && defined(WC_NO_RNG) && \
- !defined(WOLFSSL_SP_MATH) && !defined(WOLFSSL_SP_MATH_ALL)
- #undef WOLFSSL_NO_FORCE_ZERO
- #define WOLFSSL_NO_FORCE_ZERO
- #endif
- /* Detect old cryptodev name */
- #if defined(WOLF_CRYPTO_DEV) && !defined(WOLF_CRYPTO_CB)
- #define WOLF_CRYPTO_CB
- #endif
- #if defined(WOLFSSL_TLS13) && defined(WOLFSSL_NO_SIGALG)
- #error TLS 1.3 requires the Signature Algorithms extension to be enabled
- #endif
- #ifndef NO_WOLFSSL_BASE64_DECODE
- #define WOLFSSL_BASE64_DECODE
- #endif
- #if defined(HAVE_EX_DATA) || defined(FORTRESS)
- #if defined(FORTRESS) && !defined(HAVE_EX_DATA)
- #define HAVE_EX_DATA
- #endif
- #ifndef MAX_EX_DATA
- #define MAX_EX_DATA 5 /* allow for five items of ex_data */
- #endif
- #endif
- #ifdef NO_WOLFSSL_SMALL_STACK
- #undef WOLFSSL_SMALL_STACK
- #endif
- #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_SMALL_STACK_STATIC) && \
- !defined(NO_WOLFSSL_SMALL_STACK_STATIC)
- #define WOLFSSL_SMALL_STACK_STATIC
- #endif
- #ifdef WOLFSSL_SMALL_STACK_STATIC
- #undef WOLFSSL_SMALL_STACK_STATIC
- #define WOLFSSL_SMALL_STACK_STATIC static
- #else
- #define WOLFSSL_SMALL_STACK_STATIC
- #endif
- /* The client session cache requires time for timeout */
- #if defined(NO_ASN_TIME) && !defined(NO_SESSION_CACHE)
- #define NO_SESSION_CACHE
- #endif
- /* Use static ECC structs for Position Independant Code (PIC) */
- #if defined(__IAR_SYSTEMS_ICC__) && defined(__ROPI__)
- #define WOLFSSL_ECC_CURVE_STATIC
- #define WOLFSSL_NAMES_STATIC
- #define WOLFSSL_NO_CONSTCHARCONST
- #endif
- /* FIPS v1 does not support TLS v1.3 (requires RSA PSS and HKDF) */
- #if FIPS_VERSION_EQ(1,0)
- #undef WC_RSA_PSS
- #undef WOLFSSL_TLS13
- #endif
- /* For FIPSv2 make sure the ECDSA encoding allows extra bytes
- * but make sure users consider enabling it */
- #if !defined(NO_STRICT_ECDSA_LEN) && FIPS_VERSION_GE(2,0)
- /* ECDSA length checks off by default for CAVP testing
- * consider enabling strict checks in production */
- #define NO_STRICT_ECDSA_LEN
- #endif
- /* Do not allow using small stack with no malloc */
- #if defined(WOLFSSL_NO_MALLOC) && \
- (defined(WOLFSSL_SMALL_STACK) || defined(WOLFSSL_SMALL_STACK_CACHE))
- #error Small stack cannot be used with no malloc (WOLFSSL_NO_MALLOC)
- #endif
- /* Enable DH Extra for QT, openssl all, openssh and static ephemeral */
- /* Allows export/import of DH key and params as DER */
- #if !defined(NO_DH) && !defined(WOLFSSL_DH_EXTRA) && \
- (defined(WOLFSSL_QT) || defined(OPENSSL_ALL) || defined(WOLFSSL_OPENSSH) || \
- defined(WOLFSSL_STATIC_EPHEMERAL))
- #define WOLFSSL_DH_EXTRA
- #endif
- /* DH Extra is not supported on FIPS v1 or v2 (is missing DhKey .pub/.priv) */
- #if defined(WOLFSSL_DH_EXTRA) && defined(HAVE_FIPS) && FIPS_VERSION_LE(2,0)
- #undef WOLFSSL_DH_EXTRA
- #endif
- /* wc_Sha512.devId isn't available before FIPS 5.1 */
- #if defined(HAVE_FIPS) && FIPS_VERSION_LT(5,1)
- #define NO_SHA2_CRYPTO_CB
- #endif
- /* Enable HAVE_ONE_TIME_AUTH by default for use with TLS cipher suites
- * when poly1305 is enabled
- */
- #if defined(HAVE_POLY1305) && !defined(HAVE_ONE_TIME_AUTH)
- #define HAVE_ONE_TIME_AUTH
- #endif
- /* Check for insecure build combination:
- * secure renegotiation [enabled]
- * extended master secret [disabled]
- * session resumption [enabled]
- */
- #if defined(HAVE_SECURE_RENEGOTIATION) && !defined(HAVE_EXTENDED_MASTER) && \
- (defined(HAVE_SESSION_TICKET) || !defined(NO_SESSION_CACHE))
- /* secure renegotiation requires extended master secret with resumption */
- #ifndef _MSC_VER
- #warning Extended master secret must be enabled with secure renegotiation and session resumption
- #else
- #pragma message("Warning: Extended master secret must be enabled with secure renegotiation and session resumption")
- #endif
- /* Note: "--enable-renegotiation-indication" ("HAVE_RENEGOTIATION_INDICATION")
- * only sends the secure renegotiation extension, but is not actually supported.
- * This was added because some TLS peers required it even if not used, so we call
- * this "(FAKE Secure Renegotiation)"
- */
- #endif
- /* if secure renegotiation is enabled, make sure server info is enabled */
- #if !defined(HAVE_RENEGOTIATION_INDICATION) && \
- !defined(HAVE_SERVER_RENEGOTIATION_INFO) && \
- defined(HAVE_SECURE_RENEGOTIATION) && \
- !defined(NO_WOLFSSL_SERVER)
- #define HAVE_SERVER_RENEGOTIATION_INFO
- #endif
- /* Crypto callbacks should enable hash flag support */
- #if defined(WOLF_CRYPTO_CB) && !defined(WOLFSSL_HASH_FLAGS)
- /* FIPS v1 and v2 do not support hash flags, so do not allow it with
- * crypto callbacks */
- #if !defined(HAVE_FIPS) || (defined(HAVE_FIPS) && \
- defined(HAVE_FIPS_VERSION) && HAVE_FIPS_VERSION >= 3)
- #define WOLFSSL_HASH_FLAGS
- #endif
- #endif
- /* Enable Post-Quantum Cryptography if we have liboqs from the OpenQuantumSafe
- * group */
- #ifdef HAVE_LIBOQS
- #define HAVE_PQC
- #define HAVE_FALCON
- #define HAVE_DILITHIUM
- #define HAVE_KYBER
- #endif
- #ifdef HAVE_PQM4
- #define HAVE_PQC
- #define HAVE_KYBER
- #endif
- #if defined(HAVE_PQC) && !defined(HAVE_LIBOQS) && !defined(HAVE_PQM4)
- #error Please do not define HAVE_PQC yourself.
- #endif
- #if defined(HAVE_PQC) && defined(HAVE_LIBOQS) && defined(HAVE_PQM4)
- #error Please do not define both HAVE_LIBOQS and HAVE_PQM4.
- #endif
- /* SRTP requires DTLS */
- #if defined(WOLFSSL_SRTP) && !defined(WOLFSSL_DTLS)
- #error The SRTP extension requires DTLS
- #endif
- /* Are we using an external private key store like:
- * PKCS11 / HSM / crypto callback / PK callback */
- #if !defined(WOLF_PRIVATE_KEY_ID) && \
- (defined(HAVE_PKCS11) || defined(HAVE_PK_CALLBACKS) || \
- defined(WOLF_CRYPTO_CB) || defined(WOLFSSL_KCAPI))
- /* Enables support for using wolfSSL_CTX_use_PrivateKey_Id and
- * wolfSSL_CTX_use_PrivateKey_Label */
- #define WOLF_PRIVATE_KEY_ID
- #endif
- /* With titan cache size there is too many sessions to fit with the default
- * multiplier of 8 */
- #if defined(TITAN_SESSION_CACHE) && !defined(NO_SESSION_CACHE_REF)
- #define NO_SESSION_CACHE_REF
- #endif
- /* DTLS v1.3 requires 64-bit number wrappers */
- #if defined(WOLFSSL_DTLS13) && !defined(WOLFSSL_W64_WRAPPER)
- #define WOLFSSL_W64_WRAPPER
- #endif
- /* DTLS v1.3 requires AES ECB if using AES */
- #if defined(WOLFSSL_DTLS13) && !defined(NO_AES) && \
- !defined(WOLFSSL_AES_DIRECT)
- #define WOLFSSL_AES_DIRECT
- #endif
- #if defined(WOLFSSL_DTLS13) && (!defined(WOLFSSL_DTLS) || \
- !defined(WOLFSSL_TLS13))
- #error "DTLS v1.3 requires both WOLFSSL_TLS13 and WOLFSSL_DTLS"
- #endif
- /* RSA Key Checking is disabled by default unless WOLFSSL_RSA_KEY_CHECK is
- * defined or FIPS v2 3389, FIPS v5 or later.
- * Not allowed for:
- * RSA public only, CAVP selftest, fast RSA, user RSA, QAT or CryptoCell */
- #if (defined(WOLFSSL_RSA_KEY_CHECK) || (defined(HAVE_FIPS) && FIPS_VERSION_GE(2,0))) && \
- !defined(WOLFSSL_NO_RSA_KEY_CHECK) && !defined(WOLFSSL_RSA_PUBLIC_ONLY) && \
- !defined(HAVE_USER_RSA) && !defined(HAVE_FAST_RSA) && \
- !defined(HAVE_INTEL_QA) && !defined(WOLFSSL_CRYPTOCELL) && \
- !defined(HAVE_SELFTEST)
- #undef WOLFSSL_RSA_KEY_CHECK
- #define WOLFSSL_RSA_KEY_CHECK
- #endif
- /* ---------------------------------------------------------------------------
- * Depricated Algorithm Handling
- * Unless allowed via a build macro, disable support
- * ---------------------------------------------------------------------------*/
- /* RC4: Per RFC7465 Feb 2015, the cipher suite has been deprecated due to a
- * number of exploits capable of decrypting portions of encrypted messages. */
- #ifndef WOLFSSL_ALLOW_RC4
- #undef NO_RC4
- #define NO_RC4
- #endif
- #if !defined(WOLFSSL_NO_ASYNC_IO) || defined(WOLFSSL_ASYNC_CRYPT) || \
- defined(WOLFSSL_NONBLOCK_OCSP)
- /* Enable asynchronous support in TLS functions to support one or more of
- * the following:
- * - re-entry after a network blocking return
- * - re-entry after OCSP blocking return
- * - asynchronous cryptography */
- #undef WOLFSSL_ASYNC_IO
- #define WOLFSSL_ASYNC_IO
- #endif
- #ifdef __cplusplus
- } /* extern "C" */
- #endif
- #endif
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