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v3.9.4

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Jay D Dee
2019-06-18 13:15:45 -04:00
parent 71d6b97ee8
commit d6e8d7a46e
75 changed files with 1790 additions and 781 deletions
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117
algo/x17/x17.c
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@@ -34,7 +34,8 @@
#include "algo/echo/sph_echo.h"
#endif
typedef struct {
union _x17_context_overlay
{
#if defined(__AES__)
hashState_groestl groestl;
hashState_echo echo;
@@ -43,7 +44,7 @@ typedef struct {
sph_echo512_context echo;
#endif
hashState_luffa luffa;
cubehashParam cubehash;
cubehashParam cube;
sph_shavite512_context shavite;
hashState_sd simd;
sph_hamsi512_context hamsi;
@@ -52,38 +53,14 @@ typedef struct {
sph_whirlpool_context whirlpool;
SHA512_CTX sha512;
sph_haval256_5_context haval;
} x17_ctx_holder;
x17_ctx_holder x17_ctx __attribute__ ((aligned (64)));
void init_x17_ctx()
{
#if defined(__AES__)
init_groestl( &x17_ctx.groestl, 64 );
init_echo( &x17_ctx.echo, 512 );
#else
sph_groestl512_init(&x17_ctx.groestl );
sph_echo512_init(&x17_ctx.echo);
#endif
init_luffa( &x17_ctx.luffa, 512 );
cubehashInit( &x17_ctx.cubehash, 512, 16, 32 );
sph_shavite512_init( &x17_ctx.shavite );
init_sd( &x17_ctx.simd, 512 );
sph_hamsi512_init( &x17_ctx.hamsi );
sph_fugue512_init( &x17_ctx.fugue );
sph_shabal512_init( &x17_ctx.shabal );
sph_whirlpool_init( &x17_ctx.whirlpool );
SHA512_Init( &x17_ctx.sha512 );
sph_haval256_5_init(&x17_ctx.haval);
};
typedef union _x17_context_overlay x17_context_overlay;
void x17_hash(void *output, const void *input)
{
unsigned char hash[128] __attribute__ ((aligned (64)));
#define hashB hash+64
x17_ctx_holder ctx __attribute__ ((aligned (64)));
memcpy( &ctx, &x17_ctx, sizeof(x17_ctx) );
x17_context_overlay ctx;
unsigned char hashbuf[128];
size_t hashptr;
@@ -115,9 +92,11 @@ void x17_hash(void *output, const void *input)
//---groestl----
#if defined(__AES__)
init_groestl( &ctx.groestl, 64 );
update_and_final_groestl( &ctx.groestl, (char*)hash,
(const char*)hash, 512 );
#else
sph_groestl512_init( &ctx.groestl );
sph_groestl512( &ctx.groestl, hash, 64 );
sph_groestl512_close( &ctx.groestl, hash );
#endif
@@ -142,50 +121,62 @@ void x17_hash(void *output, const void *input)
KEC_C;
//--- luffa7
init_luffa( &ctx.luffa, 512 );
update_and_final_luffa( &ctx.luffa, (BitSequence*)hash,
(const BitSequence*)hash, 64 );
// 8 Cube
cubehashUpdateDigest( &ctx.cubehash, (byte*) hash,
cubehashInit( &ctx.cube, 512, 16, 32 );
cubehashUpdateDigest( &ctx.cube, (byte*) hash,
(const byte*)hash, 64 );
// 9 Shavite
sph_shavite512_init( &ctx.shavite );
sph_shavite512( &ctx.shavite, hash, 64);
sph_shavite512_close( &ctx.shavite, hash);
// 10 Simd
init_sd( &ctx.simd, 512 );
update_final_sd( &ctx.simd, (BitSequence*)hash,
(const BitSequence*)hash, 512 );
//11---echo---
#if defined(__AES__)
init_echo( &ctx.echo, 512 );
update_final_echo ( &ctx.echo, (BitSequence*)hash,
(const BitSequence*)hash, 512 );
#else
sph_echo512( &ctx.echo, hash, 64 );
sph_echo512_init( &ctx.echo );
sph_echo512( &ctx.echo, hash, 64 );
sph_echo512_close( &ctx.echo, hash );
#endif
// X13 algos
// 12 Hamsi
sph_hamsi512_init( &ctx.hamsi );
sph_hamsi512( &ctx.hamsi, hash, 64 );
sph_hamsi512_close( &ctx.hamsi, hash );
// 13 Fugue
sph_fugue512_init( &ctx.fugue );
sph_fugue512(&ctx.fugue, hash, 64 );
sph_fugue512_close(&ctx.fugue, hash );
// X14 Shabal
sph_shabal512_init( &ctx.shabal );
sph_shabal512(&ctx.shabal, hash, 64);
sph_shabal512_close( &ctx.shabal, hash );
// X15 Whirlpool
sph_whirlpool( &ctx.whirlpool, hash, 64 );
sph_whirlpool_close( &ctx.whirlpool, hash );
sph_whirlpool_init( &ctx.whirlpool );
sph_whirlpool( &ctx.whirlpool, hash, 64 );
sph_whirlpool_close( &ctx.whirlpool, hash );
SHA512_Update( &ctx.sha512, hash, 64 );
SHA512_Init( &ctx.sha512 );
SHA512_Update( &ctx.sha512, hash, 64 );
SHA512_Final( (unsigned char*)hash, &ctx.sha512 );
sph_haval256_5_init(&ctx.haval);
sph_haval256_5( &ctx.haval, (const void*)hash, 64 );
sph_haval256_5_close( &ctx.haval, output );
}
@@ -234,42 +225,42 @@ int scanhash_x17( int thr_id, struct work *work, uint32_t max_nonce,
#endif
for ( int m = 0; m < 6; m++ )
{
if ( Htarg <= htmax[m] )
{
uint32_t mask = masks[m];
do
if ( Htarg <= htmax[m] )
{
pdata[19] = ++n;
be32enc( &endiandata[19], n );
x17_hash( hash64, endiandata );
uint32_t mask = masks[m];
do
{
pdata[19] = ++n;
be32enc( &endiandata[19], n );
x17_hash( hash64, endiandata );
#ifndef DEBUG_ALGO
if ( !( hash64[7] & mask ) )
{
if ( fulltest( hash64, ptarget ) )
{
*hashes_done = n - first_nonce + 1;
return true;
}
// else
// applog(LOG_INFO, "Result does not validate on CPU!");
}
if ( !( hash64[7] & mask ) )
{
if ( fulltest( hash64, ptarget ) )
{
*hashes_done = n - first_nonce + 1;
return true;
}
// else
// applog(LOG_INFO, "Result does not validate on CPU!");
}
#else
if ( !( n % 0x1000 ) && !thr_id ) printf(".");
if ( !( hash64[7] & mask ) )
if ( !( n % 0x1000 ) && !thr_id ) printf(".");
if ( !( hash64[7] & mask ) )
{
printf("[%d]",thr_id);
if ( fulltest( hash64, ptarget ) )
{
work_set_target_ratio( work, hash64 );
*hashes_done = n - first_nonce + 1;
return true;
}
}
printf("[%d]",thr_id);
if ( fulltest( hash64, ptarget ) )
{
work_set_target_ratio( work, hash64 );
*hashes_done = n - first_nonce + 1;
return true;
}
}
#endif
} while (n < max_nonce && !work_restart[thr_id].restart);
} while (n < max_nonce && !work_restart[thr_id].restart);
// see blake.c if else to understand the loop on htmax => mask
break;
}
break;
}
}
*hashes_done = n - first_nonce + 1;
pdata[19] = n;