diff options
Diffstat (limited to 'FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/sha.h')
| -rw-r--r-- | FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/sha.h | 157 |
1 files changed, 124 insertions, 33 deletions
diff --git a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/sha.h b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/sha.h index 80a2c9832..0b7f65404 100644 --- a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/sha.h +++ b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/sha.h @@ -1,8 +1,8 @@ /* sha.h * - * Copyright (C) 2006-2015 wolfSSL Inc. + * Copyright (C) 2006-2020 wolfSSL Inc. * - * This file is part of wolfSSL. (formerly known as CyaSSL) + * 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 @@ -16,9 +16,14 @@ * * 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 02110-1301, USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA */ +/*! + \file wolfssl/wolfcrypt/sha.h +*/ + + #ifndef WOLF_CRYPT_SHA_H #define WOLF_CRYPT_SHA_H @@ -26,57 +31,143 @@ #ifndef NO_SHA -#ifdef HAVE_FIPS +#if defined(HAVE_FIPS) && \ + defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2) + #include <wolfssl/wolfcrypt/fips.h> +#endif /* HAVE_FIPS_VERSION >= 2 */ + +#if defined(HAVE_FIPS) && \ + (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 2)) +#define wc_Sha Sha +#define WC_SHA SHA +#define WC_SHA_BLOCK_SIZE SHA_BLOCK_SIZE +#define WC_SHA_DIGEST_SIZE SHA_DIGEST_SIZE +#define WC_SHA_PAD_SIZE SHA_PAD_SIZE + /* for fips @wc_fips */ #include <cyassl/ctaocrypt/sha.h> #endif +#ifdef FREESCALE_LTC_SHA + #include "fsl_ltc.h" +#endif + #ifdef __cplusplus extern "C" { #endif -#ifndef HAVE_FIPS /* avoid redefining structs */ +/* avoid redefinition of structs */ +#if !defined(HAVE_FIPS) || \ + (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)) + +#ifdef WOLFSSL_MICROCHIP_PIC32MZ + #include <wolfssl/wolfcrypt/port/pic32/pic32mz-crypt.h> +#endif +#ifdef STM32_HASH + #include <wolfssl/wolfcrypt/port/st/stm32.h> +#endif +#ifdef WOLFSSL_ASYNC_CRYPT + #include <wolfssl/wolfcrypt/async.h> +#endif +#ifdef WOLFSSL_ESP32WROOM32_CRYPT + #include <wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h> +#endif + +#if !defined(NO_OLD_SHA_NAMES) + #define SHA WC_SHA +#endif + +#ifndef NO_OLD_WC_NAMES + #define Sha wc_Sha + #define SHA_BLOCK_SIZE WC_SHA_BLOCK_SIZE + #define SHA_DIGEST_SIZE WC_SHA_DIGEST_SIZE + #define SHA_PAD_SIZE WC_SHA_PAD_SIZE +#endif + /* in bytes */ enum { -#ifdef STM32F2_HASH - SHA_REG_SIZE = 4, /* STM32 register size, bytes */ -#endif - SHA = 1, /* hash type unique */ - SHA_BLOCK_SIZE = 64, - SHA_DIGEST_SIZE = 20, - SHA_PAD_SIZE = 56 + WC_SHA = WC_HASH_TYPE_SHA, + WC_SHA_BLOCK_SIZE = 64, + WC_SHA_DIGEST_SIZE = 20, + WC_SHA_PAD_SIZE = 56 }; -#ifdef WOLFSSL_PIC32MZ_HASH -#include "port/pic32/pic32mz-crypt.h" -#endif -#ifndef WOLFSSL_TI_HASH - +#if defined(WOLFSSL_TI_HASH) + #include "wolfssl/wolfcrypt/port/ti/ti-hash.h" + +#elif defined(WOLFSSL_IMX6_CAAM) + #include "wolfssl/wolfcrypt/port/caam/wolfcaam_sha.h" +#elif defined(WOLFSSL_RENESAS_TSIP_CRYPT) && \ + !defined(NO_WOLFSSL_RENESAS_TSIP_CRYPT_HASH) + #include "wolfssl/wolfcrypt/port/Renesas/renesas-tsip-crypt.h" +#else + /* Sha digest */ -typedef struct Sha { - word32 buffLen; /* in bytes */ - word32 loLen; /* length in bytes */ - word32 hiLen; /* length in bytes */ - word32 buffer[SHA_BLOCK_SIZE / sizeof(word32)]; - #ifndef WOLFSSL_PIC32MZ_HASH - word32 digest[SHA_DIGEST_SIZE / sizeof(word32)]; +struct wc_Sha { +#ifdef FREESCALE_LTC_SHA + ltc_hash_ctx_t ctx; +#elif defined(STM32_HASH) + STM32_HASH_Context stmCtx; +#else + word32 buffLen; /* in bytes */ + word32 loLen; /* length in bytes */ + word32 hiLen; /* length in bytes */ + word32 buffer[WC_SHA_BLOCK_SIZE / sizeof(word32)]; + #ifdef WOLFSSL_PIC32MZ_HASH + word32 digest[PIC32_DIGEST_SIZE / sizeof(word32)]; #else - word32 digest[PIC32_HASH_SIZE / sizeof(word32)]; - pic32mz_desc desc; /* Crypt Engine descripter */ + word32 digest[WC_SHA_DIGEST_SIZE / sizeof(word32)]; + #endif + void* heap; + #ifdef WOLFSSL_PIC32MZ_HASH + hashUpdCache cache; /* cache for updates */ + #endif + #ifdef WOLFSSL_ASYNC_CRYPT + WC_ASYNC_DEV asyncDev; + #endif /* WOLFSSL_ASYNC_CRYPT */ + #ifdef WOLF_CRYPTO_CB + int devId; + void* devCtx; /* generic crypto callback context */ #endif -} Sha; +#endif +#if defined(WOLFSSL_ESP32WROOM32_CRYPT) && \ + !defined(NO_WOLFSSL_ESP32WROOM32_CRYPT_HASH) + WC_ESP32SHA ctx; +#endif +#if defined(WOLFSSL_HASH_FLAGS) || defined(WOLF_CRYPTO_CB) + word32 flags; /* enum wc_HashFlags in hash.h */ +#endif +}; -#else /* WOLFSSL_TI_HASH */ - #include "wolfssl/wolfcrypt/port/ti/ti-hash.h" +#ifndef WC_SHA_TYPE_DEFINED + typedef struct wc_Sha wc_Sha; + #define WC_SHA_TYPE_DEFINED #endif +#endif /* WOLFSSL_TI_HASH */ + + #endif /* HAVE_FIPS */ -WOLFSSL_API int wc_InitSha(Sha*); -WOLFSSL_API int wc_ShaUpdate(Sha*, const byte*, word32); -WOLFSSL_API int wc_ShaFinal(Sha*, byte*); -WOLFSSL_API int wc_ShaHash(const byte*, word32, byte*); +WOLFSSL_API int wc_InitSha(wc_Sha*); +WOLFSSL_API int wc_InitSha_ex(wc_Sha* sha, void* heap, int devId); +WOLFSSL_API int wc_ShaUpdate(wc_Sha*, const byte*, word32); +WOLFSSL_API int wc_ShaFinalRaw(wc_Sha*, byte*); +WOLFSSL_API int wc_ShaFinal(wc_Sha*, byte*); +WOLFSSL_API void wc_ShaFree(wc_Sha*); + +WOLFSSL_API int wc_ShaGetHash(wc_Sha*, byte*); +WOLFSSL_API int wc_ShaCopy(wc_Sha*, wc_Sha*); + +#ifdef WOLFSSL_PIC32MZ_HASH +WOLFSSL_API void wc_ShaSizeSet(wc_Sha* sha, word32 len); +#endif + +#if defined(WOLFSSL_HASH_FLAGS) || defined(WOLF_CRYPTO_CB) + WOLFSSL_API int wc_ShaSetFlags(wc_Sha* sha, word32 flags); + WOLFSSL_API int wc_ShaGetFlags(wc_Sha* sha, word32* flags); +#endif #ifdef __cplusplus } /* extern "C" */ |