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v3.7.8

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Jay D Dee
2017-12-30 19:19:46 -05:00
parent 79164c24b5
commit 2d2e54f001
66 changed files with 4321 additions and 1475 deletions
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288
algo/x17/xevan.c Normal file
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#include "xevan-gate.h"
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include "algo/blake/sph_blake.h"
#include "algo/bmw/sph_bmw.h"
#include "algo/jh/sph_jh.h"
#include "algo/keccak/sph_keccak.h"
#include "algo/skein/sph_skein.h"
#include "algo/shavite/sph_shavite.h"
#include "algo/luffa/sse2/luffa_for_sse2.h"
#include "algo/hamsi/sph_hamsi.h"
#include "algo/fugue/sph_fugue.h"
#include "algo/shabal/sph_shabal.h"
#include "algo/whirlpool/sph_whirlpool.h"
#include "algo/sha/sph_sha2.h"
#include "algo/haval/sph-haval.h"
#include "algo/simd/sse2/nist.h"
#include "algo/cubehash/sse2/cubehash_sse2.h"
#include <openssl/sha.h>
#ifdef NO_AES_NI
#include "algo/groestl/sph_groestl.h"
#include "algo/echo/sph_echo.h"
#else
#include "algo/groestl/aes_ni/hash-groestl.h"
#include "algo/echo/aes_ni/hash_api.h"
#endif
typedef struct {
sph_blake512_context blake;
sph_bmw512_context bmw;
sph_skein512_context skein;
sph_jh512_context jh;
sph_keccak512_context keccak;
hashState_luffa luffa;
cubehashParam cubehash;
sph_shavite512_context shavite;
hashState_sd simd;
sph_hamsi512_context hamsi;
sph_fugue512_context fugue;
sph_shabal512_context shabal;
sph_whirlpool_context whirlpool;
#ifndef USE_SPH_SHA
SHA512_CTX sha512;
#else
sph_sha512_context sha512;
#endif
sph_haval256_5_context haval;
#ifdef NO_AES_NI
sph_groestl512_context groestl;
sph_echo512_context echo;
#else
hashState_echo echo;
hashState_groestl groestl;
#endif
} xevan_ctx_holder;
xevan_ctx_holder xevan_ctx __attribute__ ((aligned (64)));
static __thread sph_blake512_context xevan_blake_mid
__attribute__ ((aligned (64)));
void init_xevan_ctx()
{
sph_blake512_init(&xevan_ctx.blake);
sph_bmw512_init(&xevan_ctx.bmw);
sph_skein512_init(&xevan_ctx.skein);
sph_jh512_init(&xevan_ctx.jh);
sph_keccak512_init(&xevan_ctx.keccak);
init_luffa( &xevan_ctx.luffa, 512 );
cubehashInit( &xevan_ctx.cubehash, 512, 16, 32 );
sph_shavite512_init( &xevan_ctx.shavite );
init_sd( &xevan_ctx.simd, 512 );
sph_hamsi512_init( &xevan_ctx.hamsi );
sph_fugue512_init( &xevan_ctx.fugue );
sph_shabal512_init( &xevan_ctx.shabal );
sph_whirlpool_init( &xevan_ctx.whirlpool );
#ifndef USE_SPH_SHA
SHA512_Init( &xevan_ctx.sha512 );
#else
sph_sha512_init(&xevan_ctx.sha512);
#endif
sph_haval256_5_init(&xevan_ctx.haval);
#ifdef NO_AES_NI
sph_groestl512_init( &xevan_ctx.groestl );
sph_echo512_init( &xevan_ctx.echo );
#else
init_groestl( &xevan_ctx.groestl, 64 );
init_echo( &xevan_ctx.echo, 512 );
#endif
};
void xevan_blake512_midstate( const void* input )
{
memcpy( &xevan_blake_mid, &xevan_ctx.blake, sizeof xevan_blake_mid );
sph_blake512( &xevan_blake_mid, input, 64 );
}
void xevan_hash(void *output, const void *input)
{
uint32_t _ALIGN(64) hash[32]; // 128 bytes required
const int dataLen = 128;
xevan_ctx_holder ctx __attribute__ ((aligned (64)));
memcpy( &ctx, &xevan_ctx, sizeof(xevan_ctx) );
const int midlen = 64; // bytes
const int tail = 80 - midlen; // 16
memcpy( &ctx.blake, &xevan_blake_mid, sizeof xevan_blake_mid );
sph_blake512( &ctx.blake, input + midlen, tail );
sph_blake512_close(&ctx.blake, hash);
memset(&hash[16], 0, 64);
sph_bmw512(&ctx.bmw, hash, dataLen);
sph_bmw512_close(&ctx.bmw, hash);
#ifdef NO_AES_NI
sph_groestl512(&ctx.groestl, hash, dataLen);
sph_groestl512_close(&ctx.groestl, hash);
#else
update_and_final_groestl( &ctx.groestl, (char*)hash,
(const char*)hash, dataLen*8 );
#endif
sph_skein512(&ctx.skein, hash, dataLen);
sph_skein512_close(&ctx.skein, hash);
sph_jh512(&ctx.jh, hash, dataLen);
sph_jh512_close(&ctx.jh, hash);
sph_keccak512(&ctx.keccak, hash, dataLen);
sph_keccak512_close(&ctx.keccak, hash);
update_and_final_luffa( &ctx.luffa, (BitSequence*)hash,
(const BitSequence*)hash, dataLen );
cubehashUpdateDigest( &ctx.cubehash, (byte*)hash,
(const byte*) hash, dataLen );
sph_shavite512(&ctx.shavite, hash, dataLen);
sph_shavite512_close(&ctx.shavite, hash);
update_final_sd( &ctx.simd, (BitSequence *)hash,
(const BitSequence *)hash, dataLen*8 );
#ifdef NO_AES_NI
sph_echo512(&ctx.echo, hash, dataLen);
sph_echo512_close(&ctx.echo, hash);
#else
update_final_echo( &ctx.echo, (BitSequence *) hash,
(const BitSequence *) hash, dataLen*8 );
#endif
sph_hamsi512(&ctx.hamsi, hash, dataLen);
sph_hamsi512_close(&ctx.hamsi, hash);
sph_fugue512(&ctx.fugue, hash, dataLen);
sph_fugue512_close(&ctx.fugue, hash);
sph_shabal512(&ctx.shabal, hash, dataLen);
sph_shabal512_close(&ctx.shabal, hash);
sph_whirlpool(&ctx.whirlpool, hash, dataLen);
sph_whirlpool_close(&ctx.whirlpool, hash);
#ifndef USE_SPH_SHA
SHA512_Update( &ctx.sha512, hash, dataLen );
SHA512_Final( (unsigned char*) hash, &ctx.sha512 );
#else
sph_sha512(&ctx.sha512,(const void*) hash, dataLen);
sph_sha512_close(&ctx.sha512,(void*) hash);
#endif
sph_haval256_5(&ctx.haval,(const void*) hash, dataLen);
sph_haval256_5_close(&ctx.haval, hash);
memset(&hash[8], 0, dataLen - 32);
memcpy( &ctx, &xevan_ctx, sizeof(xevan_ctx) );
sph_blake512(&ctx.blake, hash, dataLen);
sph_blake512_close(&ctx.blake, hash);
sph_bmw512(&ctx.bmw, hash, dataLen);
sph_bmw512_close(&ctx.bmw, hash);
#ifdef NO_AES_NI
sph_groestl512(&ctx.groestl, hash, dataLen);
sph_groestl512_close(&ctx.groestl, hash);
#else
update_and_final_groestl( &ctx.groestl, (char*)hash,
(const BitSequence*)hash, dataLen*8 );
#endif
sph_skein512(&ctx.skein, hash, dataLen);
sph_skein512_close(&ctx.skein, hash);
sph_jh512(&ctx.jh, hash, dataLen);
sph_jh512_close(&ctx.jh, hash);
sph_keccak512(&ctx.keccak, hash, dataLen);
sph_keccak512_close(&ctx.keccak, hash);
update_and_final_luffa( &ctx.luffa, (BitSequence*)hash,
(const BitSequence*)hash, dataLen );
cubehashUpdateDigest( &ctx.cubehash, (byte*)hash,
(const byte*) hash, dataLen );
sph_shavite512(&ctx.shavite, hash, dataLen);
sph_shavite512_close(&ctx.shavite, hash);
update_final_sd( &ctx.simd, (BitSequence *)hash,
(const BitSequence *)hash, dataLen*8 );
#ifdef NO_AES_NI
sph_echo512(&ctx.echo, hash, dataLen);
sph_echo512_close(&ctx.echo, hash);
#else
update_final_echo( &ctx.echo, (BitSequence *) hash,
(const BitSequence *) hash, dataLen*8 );
#endif
sph_hamsi512(&ctx.hamsi, hash, dataLen);
sph_hamsi512_close(&ctx.hamsi, hash);
sph_fugue512(&ctx.fugue, hash, dataLen);
sph_fugue512_close(&ctx.fugue, hash);
sph_shabal512(&ctx.shabal, hash, dataLen);
sph_shabal512_close(&ctx.shabal, hash);
sph_whirlpool(&ctx.whirlpool, hash, dataLen);
sph_whirlpool_close(&ctx.whirlpool, hash);
#ifndef USE_SPH_SHA
SHA512_Update( &ctx.sha512, hash, dataLen );
SHA512_Final( (unsigned char*) hash, &ctx.sha512 );
#else
sph_sha512(&ctx.sha512,(const void*) hash, dataLen);
sph_sha512_close(&ctx.sha512,(void*) hash);
#endif
sph_haval256_5(&ctx.haval,(const void*) hash, dataLen);
sph_haval256_5_close(&ctx.haval, hash);
memcpy(output, hash, 32);
}
int scanhash_xevan(int thr_id, struct work *work, uint32_t max_nonce, uint64_t *hashes_done)
{
uint32_t _ALIGN(64) hash[8];
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t Htarg = ptarget[7];
const uint32_t first_nonce = pdata[19];
uint32_t nonce = first_nonce;
volatile uint8_t *restart = &(work_restart[thr_id].restart);
if (opt_benchmark)
ptarget[7] = 0x0cff;
for (int k=0; k < 19; k++)
be32enc(&endiandata[k], pdata[k]);
xevan_blake512_midstate( endiandata );
do {
be32enc(&endiandata[19], nonce);
xevan_hash(hash, endiandata);
if (hash[7] <= Htarg && fulltest(hash, ptarget)) {
work_set_target_ratio(work, hash);
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce;
return 1;
}
nonce++;
} while (nonce < max_nonce && !(*restart));
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce + 1;
return 0;
}