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v3.7.4

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Jay D Dee
2021-09-29 17:31:16 -04:00
parent 9b905fccc8
commit 2cd1507c2e
80 changed files with 8145 additions and 2097 deletions
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30
algo/sha/sha256q.c
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@@ -3,14 +3,14 @@
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include "algo/sha/sph_sha2.h"
#include "algo/sha/sha256-hash.h"
static __thread sph_sha256_context sha256q_ctx __attribute__ ((aligned (64)));
static __thread sha256_context sha256q_ctx __attribute__ ((aligned (64)));
void sha256q_midstate( const void* input )
{
sph_sha256_init( &sha256q_ctx );
sph_sha256( &sha256q_ctx, input, 64 );
sha256_ctx_init( &sha256q_ctx );
sha256_update( &sha256q_ctx, input, 64 );
}
int sha256q_hash( void* output, const void* input )
@@ -19,24 +19,16 @@ int sha256q_hash( void* output, const void* input )
const int midlen = 64; // bytes
const int tail = 80 - midlen; // 16
sph_sha256_context ctx __attribute__ ((aligned (64)));
sha256_context ctx __attribute__ ((aligned (64)));
memcpy( &ctx, &sha256q_ctx, sizeof sha256q_ctx );
sph_sha256( &ctx, input + midlen, tail );
sph_sha256_close( &ctx, hash );
sph_sha256_init( &ctx );
sph_sha256( &ctx, hash, 32 );
sph_sha256_close( &ctx, hash );
sph_sha256_init( &ctx );
sph_sha256( &ctx, hash, 32 );
sph_sha256_close( &ctx, hash );
sph_sha256_init( &ctx );
sph_sha256( &ctx, hash, 32 );
sph_sha256_close( &ctx, output );
sha256_update( &ctx, input + midlen, tail );
sha256_final( &ctx, hash );
sha256_full( hash, hash, 32 );
sha256_full( hash, hash, 32 );
sha256_full( output, hash, 32 );
return 1;
}