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35 lines
735 B
35 lines
735 B
7 years ago
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extern "C" {
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#include "sph/sph_streebog.h"
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}
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#include "miner.h"
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#include "cuda_helper.h"
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#include <stdio.h>
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#include <memory.h>
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#define NBN 2
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static uint32_t *d_hash[MAX_GPUS];
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static uint32_t *d_resNonce[MAX_GPUS];
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static uint32_t *h_resNonce[MAX_GPUS];
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// GOST CPU Hash
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extern "C" void gosthash(void *output, const void *input)
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{
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unsigned char _ALIGN(128) hash[128] = { 0 };
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sph_gost512_context ctx_gost1;
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sph_gost256_context ctx_gost2;
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sph_gost512_init(&ctx_gost1);
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sph_gost512(&ctx_gost1, (const void*) input, 80);
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sph_gost512_close(&ctx_gost1, (void*) hash);
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sph_gost256_init(&ctx_gost2);
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sph_gost256(&ctx_gost2, (const void*)hash, 64);
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sph_gost256_close(&ctx_gost1, (void*) hash);
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memcpy(output, hash, 32);
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}
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