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v3.15.3

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This commit is contained in:
Jay D Dee
2020-12-10 18:23:49 -05:00
parent 45ecd0de14
commit ccfccbadd5
50 changed files with 1447 additions and 976 deletions
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63
algo/groestl/myr-groestl.c
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@@ -11,7 +11,7 @@
#else
#include "sph_groestl.h"
#endif
#include <openssl/sha.h>
#include "algo/sha/sph_sha2.h"
typedef struct {
#ifdef __AES__
@@ -19,7 +19,7 @@ typedef struct {
#else
sph_groestl512_context groestl;
#endif
SHA256_CTX sha;
sph_sha256_context sha;
} myrgr_ctx_holder;
myrgr_ctx_holder myrgr_ctx;
@@ -31,7 +31,7 @@ void init_myrgr_ctx()
#else
sph_groestl512_init( &myrgr_ctx.groestl );
#endif
SHA256_Init( &myrgr_ctx.sha );
sph_sha256_init( &myrgr_ctx.sha );
}
void myriad_hash(void *output, const void *input)
@@ -39,54 +39,55 @@ void myriad_hash(void *output, const void *input)
myrgr_ctx_holder ctx;
memcpy( &ctx, &myrgr_ctx, sizeof(myrgr_ctx) );
uint32_t _ALIGN(32) hash[16];
uint32_t _ALIGN(32) hash[16];
#ifdef __AES__
update_groestl( &ctx.groestl, (char*)input, 640 );
final_groestl( &ctx.groestl, (char*)hash);
#else
sph_groestl512(&ctx.groestl, input, 80);
sph_groestl512_close(&ctx.groestl, hash);
sph_groestl512(&ctx.groestl, input, 80);
sph_groestl512_close(&ctx.groestl, hash);
#endif
SHA256_Update( &ctx.sha, (unsigned char*)hash, 64 );
SHA256_Final( (unsigned char*)hash, &ctx.sha );
sph_sha256( &ctx.sha, hash, 64 );
sph_sha256_close( &ctx.sha, hash );
memcpy(output, hash, 32);
memcpy(output, hash, 32);
}
int scanhash_myriad( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t nonce = first_nonce;
int thr_id = mythr->id; // thr_id arg is deprecated
const uint32_t first_nonce = pdata[19];
uint32_t nonce = first_nonce;
int thr_id = mythr->id;
if (opt_benchmark)
((uint32_t*)ptarget)[7] = 0x0000ff;
if (opt_benchmark)
((uint32_t*)ptarget)[7] = 0x0000ff;
swab32_array( endiandata, pdata, 20 );
swab32_array( endiandata, pdata, 20 );
do {
const uint32_t Htarg = ptarget[7];
uint32_t hash[8];
be32enc(&endiandata[19], nonce);
myriad_hash(hash, endiandata);
do {
const uint32_t Htarg = ptarget[7];
uint32_t hash[8];
be32enc(&endiandata[19], nonce);
myriad_hash(hash, endiandata);
if (hash[7] <= Htarg && fulltest(hash, ptarget)) {
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce;
return 1;
}
nonce++;
if (hash[7] <= Htarg && fulltest(hash, ptarget))
{
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce;
return 1;
}
nonce++;
} while (nonce < max_nonce && !work_restart[thr_id].restart);
} while (nonce < max_nonce && !work_restart[thr_id].restart);
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce + 1;
return 0;
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce + 1;
return 0;
}
#endif