mirror of
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79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/* hash.h Aug 2011
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*
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* Groestl implementation for different versions.
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* Author: Krystian Matusiewicz, Günther A. Roland, Martin Schläffer
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*
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* This code is placed in the public domain
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*/
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#if !defined(GROESTL256_HASH_4WAY_H__)
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#define GROESTL256_HASH_4WAY_H__ 1
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#include "simd-utils.h"
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#include <immintrin.h>
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#include <stdint.h>
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#include <stdio.h>
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#if defined(_WIN64) || defined(__WINDOWS__)
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#include <windows.h>
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#endif
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#include <stdlib.h>
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#if defined(__VAES__) && defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
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#define LENGTH (256)
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//#include "brg_endian.h"
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//#define NEED_UINT_64T
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//#include "algo/sha/brg_types.h"
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/* some sizes (number of bytes) */
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#define ROWS (8)
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#define LENGTHFIELDLEN (ROWS)
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#define COLS512 (8)
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//#define COLS1024 (16)
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#define SIZE_512 ((ROWS)*(COLS512))
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//#define SIZE_1024 ((ROWS)*(COLS1024))
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#define ROUNDS512 (10)
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//#define ROUNDS1024 (14)
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//#if LENGTH<=256
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#define COLS (COLS512)
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#define SIZE (SIZE512)
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#define ROUNDS (ROUNDS512)
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//#else
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//#define COLS (COLS1024)
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//#define SIZE (SIZE1024)
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//#define ROUNDS (ROUNDS1024)
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//#endif
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#define SIZE256 (SIZE_512/16)
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typedef struct {
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__attribute__ ((aligned (128))) __m512i chaining[SIZE256];
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__attribute__ ((aligned (64))) __m512i buffer[SIZE256];
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int hashlen; // byte
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int blk_count; // SIZE_m128i
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int buf_ptr; // __m128i offset
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int rem_ptr;
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int databitlen; // bits
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} groestl256_4way_context;
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int groestl256_4way_init( groestl256_4way_context*, uint64_t );
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//int reinit_groestl( hashState_groestl* );
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//int groestl512_4way_update( groestl256_4way_context*, const void*,
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// uint64_t );
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//int groestl512_4way_close( groestl512_4way_context*, void* );
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int groestl256_4way_update_close( groestl256_4way_context*, void*,
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const void*, uint64_t );
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int groestl256_4way_full( groestl256_4way_context*, void*,
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const void*, uint64_t );
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#endif
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#endif
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