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v3.23.4

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Jay D Dee
2023-10-06 22:18:09 -04:00
parent bc5a5c6df8
commit 31c4dedf59
144 changed files with 5931 additions and 3746 deletions
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112
algo/keccak/keccak-hash-4way.h
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@@ -1,64 +1,94 @@
#ifndef KECCAK_HASH_4WAY_H__
#define KECCAK_HASH_4WAY_H__
#ifdef __AVX2__
#include <stddef.h>
#include "simd-utils.h"
/**
* This structure is a context for Keccak computations: it contains the
* intermediate values and some data from the last entered block. Once a
* Keccak computation has been performed, the context can be reused for
* another computation.
*
* The contents of this structure are private. A running Keccak computation
* can be cloned by copying the context (e.g. with a simple
* <code>memcpy()</code>).
*/
#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
typedef struct {
__m512i buf[144*8];
__m512i w[25];
size_t ptr, lim;
typedef struct
{
__m512i buf[144*8];
__m512i w[25];
size_t ptr, lim;
} keccak64_ctx_m512i __attribute__((aligned(128)));
typedef keccak64_ctx_m512i keccak256_8way_context;
typedef keccak64_ctx_m512i keccak512_8way_context;
typedef keccak64_ctx_m512i keccak256_8x64_context;
typedef keccak64_ctx_m512i keccak512_8x64_context;
void keccak256_8way_init(void *cc);
void keccak256_8way_update(void *cc, const void *data, size_t len);
void keccak256_8way_close(void *cc, void *dst);
void keccak256_8x64_init(void *cc);
void keccak256_8x64_update(void *cc, const void *data, size_t len);
void keccak256_8x64_close(void *cc, void *dst);
void keccak512_8way_init(void *cc);
void keccak512_8way_update(void *cc, const void *data, size_t len);
void keccak512_8way_close(void *cc, void *dst);
void keccak512_8way_addbits_and_close(
void *cc, unsigned ub, unsigned n, void *dst);
void keccak512_8x64_init(void *cc);
void keccak512_8x64_update(void *cc, const void *data, size_t len);
void keccak512_8x64_close(void *cc, void *dst);
// legacy naming
#define keccak512_8way_context keccak512_8x64_context
#define keccak512_8way_init keccak512_8x64_init
#define keccak512_8way_update keccak512_8x64_update
#define keccak512_8way_close keccak512_8x64_close
#define keccak256_8way_context keccak256_8x64_context
#define keccak256_8way_init keccak256_8x64_init
#define keccak256_8way_update keccak256_8x64_update
#define keccak256_8way_close keccak256_8x64_close
#endif
typedef struct {
__m256i buf[144*8];
__m256i w[25];
size_t ptr, lim;
#if defined(__AVX2__)
typedef struct
{
__m256i buf[144*8];
__m256i w[25];
size_t ptr, lim;
} keccak64_ctx_m256i __attribute__((aligned(128)));
typedef keccak64_ctx_m256i keccak256_4way_context;
typedef keccak64_ctx_m256i keccak512_4way_context;
typedef keccak64_ctx_m256i keccak256_4x64_context;
typedef keccak64_ctx_m256i keccak512_4x64_context;
void keccak256_4way_init(void *cc);
void keccak256_4way_update(void *cc, const void *data, size_t len);
void keccak256_4way_close(void *cc, void *dst);
void keccak256_4x64_init(void *cc);
void keccak256_4x64_update(void *cc, const void *data, size_t len);
void keccak256_4x64_close(void *cc, void *dst);
void keccak512_4way_init(void *cc);
void keccak512_4way_update(void *cc, const void *data, size_t len);
void keccak512_4way_close(void *cc, void *dst);
void keccak512_4way_addbits_and_close(
void *cc, unsigned ub, unsigned n, void *dst);
void keccak512_4x64_init(void *cc);
void keccak512_4x64_update(void *cc, const void *data, size_t len);
void keccak512_4x64_close(void *cc, void *dst);
// legacy naming
#define keccak512_4way_context keccak512_4x64_context
#define keccak512_4way_init keccak512_4x64_init
#define keccak512_4way_update keccak512_4x64_update
#define keccak512_4way_close keccak512_4x64_close
#define keccak256_4way_context keccak256_4x64_context
#define keccak256_4way_init keccak256_4x64_init
#define keccak256_4way_update keccak256_4x64_update
#define keccak256_4way_close keccak256_4x64_close
#endif
#if defined(__SSE2__) || defined(__ARM_NEON)
typedef struct
{
v128_t buf[144*4];
v128_t w[50];
size_t ptr, lim;
} keccak32_ctx_v128 __attribute__((aligned(64)));
typedef keccak32_ctx_v128 keccak256_4x32_context;
typedef keccak32_ctx_v128 keccak512_4x32_context;
void keccak256_4x32_init(void *cc);
void keccak256_4x32_update(void *cc, const void *data, size_t len);
void keccak256_4x32_close(void *cc, void *dst);
void keccak512_4x32_init(void *cc);
void keccak512_4x32_update(void *cc, const void *data, size_t len);
void keccak512_4x32_close(void *cc, void *dst);
#endif
#endif