| /* sha512.h |
| * |
| * Copyright (C) 2006-2021 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 |
| */ |
| |
| /*! |
| \file wolfssl/wolfcrypt/sha512.h |
| */ |
| |
| |
| #ifndef WOLF_CRYPT_SHA512_H |
| #define WOLF_CRYPT_SHA512_H |
| |
| #include <wolfssl/wolfcrypt/types.h> |
| |
| #if defined(WOLFSSL_SHA512) || defined(WOLFSSL_SHA384) |
| |
| |
| #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)) |
| #ifdef WOLFSSL_SHA512 |
| #define wc_Sha512 Sha512 |
| #define WC_SHA512 SHA512 |
| #define WC_SHA512_BLOCK_SIZE SHA512_BLOCK_SIZE |
| #define WC_SHA512_DIGEST_SIZE SHA512_DIGEST_SIZE |
| #define WC_SHA512_PAD_SIZE SHA512_PAD_SIZE |
| #endif /* WOLFSSL_SHA512 */ |
| #ifdef WOLFSSL_SHA384 |
| #define wc_Sha384 Sha384 |
| #define WC_SHA384 SHA384 |
| #define WC_SHA384_BLOCK_SIZE SHA384_BLOCK_SIZE |
| #define WC_SHA384_DIGEST_SIZE SHA384_DIGEST_SIZE |
| #define WC_SHA384_PAD_SIZE SHA384_PAD_SIZE |
| #endif /* WOLFSSL_SHA384 */ |
| |
| #define CYASSL_SHA512 |
| #if defined(WOLFSSL_SHA384) |
| #define CYASSL_SHA384 |
| #endif |
| /* for fips @wc_fips */ |
| #include <cyassl/ctaocrypt/sha512.h> |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* avoid redefinition of structs */ |
| #if !defined(HAVE_FIPS) || \ |
| (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)) |
| |
| #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(WOLFSSL_SILABS_SE_ACCEL) |
| #include <wolfssl/wolfcrypt/port/silabs/silabs_hash.h> |
| #endif |
| #if defined(WOLFSSL_PSOC6_CRYPTO) |
| #include "cy_crypto_core_sha.h" |
| #include "cy_device_headers.h" |
| #include "cy_crypto_common.h" |
| #include "cy_crypto_core.h" |
| #endif |
| |
| #if defined(_MSC_VER) |
| #define SHA512_NOINLINE __declspec(noinline) |
| #elif defined(__IAR_SYSTEMS_ICC__) || defined(__GNUC__) |
| #define SHA512_NOINLINE __attribute__((noinline)) |
| #else |
| #define SHA512_NOINLINE |
| #endif |
| |
| #ifdef WOLFSSL_SHA512 |
| |
| #if !defined(NO_OLD_SHA_NAMES) |
| #define SHA512 WC_SHA512 |
| #endif |
| |
| #if !defined(NO_OLD_WC_NAMES) |
| #define Sha512 wc_Sha512 |
| #define SHA512_BLOCK_SIZE WC_SHA512_BLOCK_SIZE |
| #define SHA512_DIGEST_SIZE WC_SHA512_DIGEST_SIZE |
| #define SHA512_PAD_SIZE WC_SHA512_PAD_SIZE |
| #endif |
| |
| #endif /* WOLFSSL_SHA512 */ |
| |
| /* in bytes */ |
| enum { |
| #ifdef WOLFSSL_SHA512 |
| WC_SHA512 = WC_HASH_TYPE_SHA512, |
| #endif |
| WC_SHA512_BLOCK_SIZE = 128, |
| WC_SHA512_DIGEST_SIZE = 64, |
| WC_SHA512_PAD_SIZE = 112 |
| }; |
| |
| |
| #if defined(WOLFSSL_IMX6_CAAM) && !defined(WOLFSSL_QNX_CAAM) |
| #include "wolfssl/wolfcrypt/port/caam/wolfcaam_sha.h" |
| #else |
| /* wc_Sha512 digest */ |
| struct wc_Sha512 { |
| #ifdef WOLFSSL_PSOC6_CRYPTO |
| cy_stc_crypto_sha_state_t hash_state; |
| cy_en_crypto_sha_mode_t sha_mode; |
| cy_stc_crypto_v2_sha512_buffers_t sha_buffers; |
| #else |
| word64 digest[WC_SHA512_DIGEST_SIZE / sizeof(word64)]; |
| word64 buffer[WC_SHA512_BLOCK_SIZE / sizeof(word64)]; |
| word32 buffLen; /* in bytes */ |
| word64 loLen; /* length in bytes */ |
| word64 hiLen; /* length in bytes */ |
| void* heap; |
| #ifdef USE_INTEL_SPEEDUP |
| const byte* data; |
| #endif |
| #ifdef WOLFSSL_ASYNC_CRYPT |
| WC_ASYNC_DEV asyncDev; |
| #endif /* WOLFSSL_ASYNC_CRYPT */ |
| #ifdef WOLFSSL_SMALL_STACK_CACHE |
| word64* W; |
| #endif |
| #if defined(WOLFSSL_ESP32WROOM32_CRYPT) && \ |
| !defined(NO_WOLFSSL_ESP32WROOM32_CRYPT_HASH) |
| WC_ESP32SHA ctx; |
| #endif |
| #if defined(WOLFSSL_SILABS_SE_ACCEL) |
| wc_silabs_sha_t silabsCtx; |
| #endif |
| #ifdef WOLF_CRYPTO_CB |
| int devId; |
| void* devCtx; /* generic crypto callback context */ |
| #endif |
| #if defined(WOLFSSL_HASH_FLAGS) || defined(WOLF_CRYPTO_CB) |
| word32 flags; /* enum wc_HashFlags in hash.h */ |
| #endif |
| #endif /* WOLFSSL_PSOC6_CRYPTO */ |
| }; |
| |
| #ifndef WC_SHA512_TYPE_DEFINED |
| typedef struct wc_Sha512 wc_Sha512; |
| #define WC_SHA512_TYPE_DEFINED |
| #endif |
| #endif |
| |
| #endif /* HAVE_FIPS */ |
| |
| #ifdef WOLFSSL_ARMASM |
| WOLFSSL_LOCAL void Transform_Sha512_Len(wc_Sha512* sha512, const byte* data, |
| word32 len); |
| #endif |
| |
| #ifdef WOLFSSL_SHA512 |
| |
| |
| WOLFSSL_API int wc_InitSha512(wc_Sha512*); |
| WOLFSSL_API int wc_InitSha512_ex(wc_Sha512*, void*, int); |
| WOLFSSL_API int wc_Sha512Update(wc_Sha512*, const byte*, word32); |
| WOLFSSL_API int wc_Sha512FinalRaw(wc_Sha512*, byte*); |
| WOLFSSL_API int wc_Sha512Final(wc_Sha512*, byte*); |
| WOLFSSL_API void wc_Sha512Free(wc_Sha512*); |
| |
| WOLFSSL_API int wc_Sha512GetHash(wc_Sha512*, byte*); |
| WOLFSSL_API int wc_Sha512Copy(wc_Sha512* src, wc_Sha512* dst); |
| |
| #if defined(WOLFSSL_HASH_FLAGS) || defined(WOLF_CRYPTO_CB) |
| WOLFSSL_API int wc_Sha512SetFlags(wc_Sha512* sha512, word32 flags); |
| WOLFSSL_API int wc_Sha512GetFlags(wc_Sha512* sha512, word32* flags); |
| #endif |
| |
| #if defined(OPENSSL_EXTRA) |
| WOLFSSL_API int wc_Sha512Transform(wc_Sha512* sha, const unsigned char* data); |
| #endif |
| #endif /* WOLFSSL_SHA512 */ |
| |
| #if defined(WOLFSSL_SHA384) |
| |
| /* avoid redefinition of structs */ |
| #if !defined(HAVE_FIPS) || \ |
| (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)) |
| |
| #if !defined(NO_OLD_SHA_NAMES) |
| #define SHA384 WC_SHA384 |
| #endif |
| |
| #if !defined(NO_OLD_WC_NAMES) |
| #define Sha384 wc_Sha384 |
| #define SHA384_BLOCK_SIZE WC_SHA384_BLOCK_SIZE |
| #define SHA384_DIGEST_SIZE WC_SHA384_DIGEST_SIZE |
| #define SHA384_PAD_SIZE WC_SHA384_PAD_SIZE |
| #endif |
| |
| /* in bytes */ |
| enum { |
| WC_SHA384 = WC_HASH_TYPE_SHA384, |
| WC_SHA384_BLOCK_SIZE = WC_SHA512_BLOCK_SIZE, |
| WC_SHA384_DIGEST_SIZE = 48, |
| WC_SHA384_PAD_SIZE = WC_SHA512_PAD_SIZE |
| }; |
| |
| |
| #ifndef WC_SHA384_TYPE_DEFINED |
| typedef struct wc_Sha512 wc_Sha384; |
| #define WC_SHA384_TYPE_DEFINED |
| #endif |
| #endif /* HAVE_FIPS */ |
| |
| WOLFSSL_API int wc_InitSha384(wc_Sha384*); |
| WOLFSSL_API int wc_InitSha384_ex(wc_Sha384*, void*, int); |
| WOLFSSL_API int wc_Sha384Update(wc_Sha384*, const byte*, word32); |
| WOLFSSL_API int wc_Sha384FinalRaw(wc_Sha384*, byte*); |
| WOLFSSL_API int wc_Sha384Final(wc_Sha384*, byte*); |
| WOLFSSL_API void wc_Sha384Free(wc_Sha384*); |
| |
| WOLFSSL_API int wc_Sha384GetHash(wc_Sha384*, byte*); |
| WOLFSSL_API int wc_Sha384Copy(wc_Sha384* src, wc_Sha384* dst); |
| |
| #if defined(WOLFSSL_HASH_FLAGS) || defined(WOLF_CRYPTO_CB) |
| WOLFSSL_API int wc_Sha384SetFlags(wc_Sha384* sha384, word32 flags); |
| WOLFSSL_API int wc_Sha384GetFlags(wc_Sha384* sha384, word32* flags); |
| #endif |
| |
| #endif /* WOLFSSL_SHA384 */ |
| |
| #ifdef __cplusplus |
| } /* extern "C" */ |
| #endif |
| |
| #endif /* WOLFSSL_SHA512 || WOLFSSL_SHA384 */ |
| #endif /* WOLF_CRYPT_SHA512_H */ |
| |