mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
169 lines
6.5 KiB
C
169 lines
6.5 KiB
C
/* $Id: sph_sha2.h 216 2010-06-08 09:46:57Z tp $ */
|
|
/**
|
|
* SHA-224, SHA-256, SHA-384 and SHA-512 interface.
|
|
*
|
|
* SHA-256 has been published in FIPS 180-2, now amended with a change
|
|
* notice to include SHA-224 as well (which is a simple variation on
|
|
* SHA-256). SHA-384 and SHA-512 are also defined in FIPS 180-2. FIPS
|
|
* standards can be found at:
|
|
* http://csrc.nist.gov/publications/fips/
|
|
*
|
|
* ==========================(LICENSE BEGIN)============================
|
|
*
|
|
* Copyright (c) 2007-2010 Projet RNRT SAPHIR
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* ===========================(LICENSE END)=============================
|
|
*
|
|
* @file sph_sha2.h
|
|
* @author Thomas Pornin <thomas.pornin@cryptolog.com>
|
|
*/
|
|
|
|
#ifndef SHA2_HASH_4WAY_H__
|
|
#define SHA2_HASH_4WAY_H__ 1
|
|
|
|
#include <stddef.h>
|
|
#include "simd-utils.h"
|
|
|
|
#if defined(__SSE2__)
|
|
|
|
// SHA-256 4 way
|
|
|
|
typedef struct {
|
|
__m128i buf[64>>2];
|
|
__m128i val[8];
|
|
uint32_t count_high, count_low;
|
|
} sha256_4way_context __attribute__ ((aligned (64)));
|
|
|
|
void sha256_4way_init( sha256_4way_context *sc );
|
|
void sha256_4way_update( sha256_4way_context *sc, const void *data,
|
|
size_t len );
|
|
void sha256_4way_close( sha256_4way_context *sc, void *dst );
|
|
void sha256_4way_full( void *dst, const void *data, size_t len );
|
|
void sha256_4way_transform_le( __m128i *state_out, const __m128i *data,
|
|
const __m128i *state_in );
|
|
void sha256_4way_transform_be( __m128i *state_out, const __m128i *data,
|
|
const __m128i *state_in );
|
|
void sha256_4way_prehash_3rounds( __m128i *state_mid, __m128i *X,
|
|
const __m128i *W, const __m128i *state_in );
|
|
void sha256_4way_final_rounds( __m128i *state_out, const __m128i *data,
|
|
const __m128i *state_in, const __m128i *state_mid, const __m128i *X );
|
|
int sha256_4way_transform_le_short( __m128i *state_out, const __m128i *data,
|
|
const __m128i *state_in, const uint32_t *target );
|
|
|
|
#endif // SSE2
|
|
|
|
#if defined (__AVX2__)
|
|
|
|
// SHA-256 8 way
|
|
|
|
typedef struct {
|
|
__m256i buf[64>>2];
|
|
__m256i val[8];
|
|
uint32_t count_high, count_low;
|
|
} sha256_8way_context __attribute__ ((aligned (128)));
|
|
|
|
void sha256_8way_init( sha256_8way_context *sc );
|
|
void sha256_8way_update( sha256_8way_context *sc, const void *data, size_t len );
|
|
void sha256_8way_close( sha256_8way_context *sc, void *dst );
|
|
void sha256_8way_full( void *dst, const void *data, size_t len );
|
|
void sha256_8way_transform_le( __m256i *state_out, const __m256i *data,
|
|
const __m256i *state_in );
|
|
void sha256_8way_transform_be( __m256i *state_out, const __m256i *data,
|
|
const __m256i *state_in );
|
|
|
|
void sha256_8way_prehash_3rounds( __m256i *state_mid, __m256i *X,
|
|
const __m256i *W, const __m256i *state_in );
|
|
void sha256_8way_final_rounds( __m256i *state_out, const __m256i *data,
|
|
const __m256i *state_in, const __m256i *state_mid, const __m256i *X );
|
|
int sha256_8way_transform_le_short( __m256i *state_out, const __m256i *data,
|
|
const __m256i *state_in, const uint32_t *target );
|
|
|
|
#endif // AVX2
|
|
|
|
#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
|
|
|
|
// SHA-256 16 way
|
|
|
|
typedef struct {
|
|
__m512i buf[64>>2];
|
|
__m512i val[8];
|
|
uint32_t count_high, count_low;
|
|
} sha256_16way_context __attribute__ ((aligned (128)));
|
|
|
|
void sha256_16way_init( sha256_16way_context *sc );
|
|
void sha256_16way_update( sha256_16way_context *sc, const void *data, size_t len );
|
|
void sha256_16way_close( sha256_16way_context *sc, void *dst );
|
|
void sha256_16way_full( void *dst, const void *data, size_t len );
|
|
void sha256_16way_transform_le( __m512i *state_out, const __m512i *data,
|
|
const __m512i *state_in );
|
|
void sha256_16way_transform_be( __m512i *state_out, const __m512i *data,
|
|
const __m512i *state_in );
|
|
void sha256_16way_prehash_3rounds( __m512i *state_mid, __m512i *X,
|
|
const __m512i *W, const __m512i *state_in );
|
|
void sha256_16way_final_rounds( __m512i *state_out, const __m512i *data,
|
|
const __m512i *state_in, const __m512i *state_mid, const __m512i *X );
|
|
|
|
int sha256_16way_transform_le_short( __m512i *state_out, const __m512i *data,
|
|
const __m512i *state_in, const uint32_t *target );
|
|
|
|
#endif // AVX512
|
|
|
|
#if defined (__AVX2__)
|
|
|
|
// SHA-512 4 way
|
|
|
|
typedef struct {
|
|
__m256i buf[128>>3];
|
|
__m256i val[8];
|
|
uint64_t count;
|
|
bool initialized;
|
|
} sha512_4way_context __attribute__ ((aligned (128)));
|
|
|
|
void sha512_4way_init( sha512_4way_context *sc);
|
|
void sha512_4way_update( sha512_4way_context *sc, const void *data,
|
|
size_t len );
|
|
void sha512_4way_close( sha512_4way_context *sc, void *dst );
|
|
void sha512_4way_full( void *dst, const void *data, size_t len );
|
|
|
|
#endif // AVX2
|
|
|
|
#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
|
|
|
|
// SHA-512 8 way
|
|
|
|
typedef struct {
|
|
__m512i buf[128>>3];
|
|
__m512i val[8];
|
|
uint64_t count;
|
|
bool initialized;
|
|
} sha512_8way_context __attribute__ ((aligned (128)));
|
|
|
|
void sha512_8way_init( sha512_8way_context *sc);
|
|
void sha512_8way_update( sha512_8way_context *sc, const void *data,
|
|
size_t len );
|
|
void sha512_8way_close( sha512_8way_context *sc, void *dst );
|
|
void sha512_8way_full( void *dst, const void *data, size_t len );
|
|
|
|
#endif // AVX512
|
|
|
|
#endif // SHA256_4WAY_H__
|