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stratum: x16rv2 algo
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@tpruvot
tpruvot committed Sep 24, 2019
1 parent e32b806 commit eec1bef
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Showing 7 changed files with 236 additions and 1 deletion.
2 changes: 1 addition & 1 deletion stratum/algos/makefile
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Expand Up @@ -13,7 +13,7 @@ SOURCES=lyra2re.c lyra2v2.c lyra2v3.c Lyra2.c lyra2z.c Lyra2-z.c lyra2zz.c Lyra2
x22i.c SWIFFTX/SWIFFTX.c \
blake.c blakecoin.c blake2b.c blake2s.c jha.c keccak.c lbry.c tribus.c exosis.c \
deep.c fresh.c groestl.c neoscrypt.c nist5.c quark.c qubit.c skein.c skein2.c \
bitcore.c timetravel.c x11evo.c x16r.c x16s.c xevan.c bastion.c hmq17.c sonoa.c \
bitcore.c timetravel.c x11evo.c x16r.c x16rv2.c x16s.c xevan.c bastion.c hmq17.c sonoa.c \
bmw.c luffa.c pentablake.c vitalium.c whirlpool.c whirlpoolx.c zr5.c \
scrypt.c scryptn.c sha256.c sha256t.c sha256q.c \
yescrypt.c yescrypt-opt.c sha256_Y.c \
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199 changes: 199 additions & 0 deletions stratum/algos/x16rv2.c
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@@ -0,0 +1,199 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <sha3/sph_blake.h>
#include <sha3/sph_bmw.h>
#include <sha3/sph_groestl.h>
#include <sha3/sph_jh.h>
#include <sha3/sph_keccak.h>
#include <sha3/sph_skein.h>
#include <sha3/sph_luffa.h>
#include <sha3/sph_cubehash.h>
#include <sha3/sph_shavite.h>
#include <sha3/sph_simd.h>
#include <sha3/sph_echo.h>
#include <sha3/sph_hamsi.h>
#include <sha3/sph_fugue.h>
#include <sha3/sph_shabal.h>
#include <sha3/sph_whirlpool.h>
#include <sha3/sph_sha2.h>
#include <sha3/sph_tiger.h>

#include "common.h"

enum Algo {
BLAKE = 0,
BMW,
GROESTL,
JH,
KECCAK,
SKEIN,
LUFFA,
CUBEHASH,
SHAVITE,
SIMD,
ECHO,
HAMSI,
FUGUE,
SHABAL,
WHIRLPOOL,
SHA512,
HASH_FUNC_COUNT
};

static void getAlgoString(const uint8_t* prevblock, char *output)
{
char *sptr = output;

for (int j = 0; j < HASH_FUNC_COUNT; j++) {
char b = (15 - j) >> 1; // 16 ascii hex chars, reversed
uint8_t algoDigit = (j & 1) ? prevblock[b] & 0xF : prevblock[b] >> 4;
if (algoDigit >= 10)
sprintf(sptr, "%c", 'A' + (algoDigit - 10));
else
sprintf(sptr, "%u", (uint32_t) algoDigit);
sptr++;
}
*sptr = '\0';
}

inline void padtiger512(uint32_t* hash) {
for (int i = (24/4); i < (64/4); i++) hash[i] = 0;
}

void x16rv2_hash(const char* input, char* output, uint32_t len)
{
uint32_t hash[64/4];
char hashOrder[HASH_FUNC_COUNT + 1] = { 0 };

sph_blake512_context ctx_blake;
sph_bmw512_context ctx_bmw;
sph_groestl512_context ctx_groestl;
sph_skein512_context ctx_skein;
sph_jh512_context ctx_jh;
sph_keccak512_context ctx_keccak;
sph_luffa512_context ctx_luffa;
sph_cubehash512_context ctx_cubehash;
sph_shavite512_context ctx_shavite;
sph_simd512_context ctx_simd;
sph_echo512_context ctx_echo;
sph_hamsi512_context ctx_hamsi;
sph_fugue512_context ctx_fugue;
sph_shabal512_context ctx_shabal;
sph_whirlpool_context ctx_whirlpool;
sph_sha512_context ctx_sha512;
sph_tiger_context ctx_tiger;

void *in = (void*) input;
int size = len;

getAlgoString(&input[4], hashOrder);

for (int i = 0; i < 16; i++)
{
const char elem = hashOrder[i];
const uint8_t algo = elem >= 'A' ? elem - 'A' + 10 : elem - '0';

switch (algo) {
case BLAKE:
sph_blake512_init(&ctx_blake);
sph_blake512(&ctx_blake, in, size);
sph_blake512_close(&ctx_blake, hash);
break;
case BMW:
sph_bmw512_init(&ctx_bmw);
sph_bmw512(&ctx_bmw, in, size);
sph_bmw512_close(&ctx_bmw, hash);
break;
case GROESTL:
sph_groestl512_init(&ctx_groestl);
sph_groestl512(&ctx_groestl, in, size);
sph_groestl512_close(&ctx_groestl, hash);
break;
case SKEIN:
sph_skein512_init(&ctx_skein);
sph_skein512(&ctx_skein, in, size);
sph_skein512_close(&ctx_skein, hash);
break;
case JH:
sph_jh512_init(&ctx_jh);
sph_jh512(&ctx_jh, in, size);
sph_jh512_close(&ctx_jh, hash);
break;
case KECCAK:
sph_tiger_init(&ctx_tiger);
sph_tiger(&ctx_tiger, (const void*) in, size);
sph_tiger_close(&ctx_tiger, (void*) hash);
padtiger512(hash);

sph_keccak512_init(&ctx_keccak);
sph_keccak512(&ctx_keccak, hash, 64);
sph_keccak512_close(&ctx_keccak, hash);
break;
case LUFFA:
sph_tiger_init(&ctx_tiger);
sph_tiger(&ctx_tiger, (const void*) in, size);
sph_tiger_close(&ctx_tiger, (void*) hash);
padtiger512(hash);

sph_luffa512_init(&ctx_luffa);
sph_luffa512(&ctx_luffa, hash, 64);
sph_luffa512_close(&ctx_luffa, hash);
break;
case CUBEHASH:
sph_cubehash512_init(&ctx_cubehash);
sph_cubehash512(&ctx_cubehash, in, size);
sph_cubehash512_close(&ctx_cubehash, hash);
break;
case SHAVITE:
sph_shavite512_init(&ctx_shavite);
sph_shavite512(&ctx_shavite, in, size);
sph_shavite512_close(&ctx_shavite, hash);
break;
case SIMD:
sph_simd512_init(&ctx_simd);
sph_simd512(&ctx_simd, in, size);
sph_simd512_close(&ctx_simd, hash);
break;
case ECHO:
sph_echo512_init(&ctx_echo);
sph_echo512(&ctx_echo, in, size);
sph_echo512_close(&ctx_echo, hash);
break;
case HAMSI:
sph_hamsi512_init(&ctx_hamsi);
sph_hamsi512(&ctx_hamsi, in, size);
sph_hamsi512_close(&ctx_hamsi, hash);
break;
case FUGUE:
sph_fugue512_init(&ctx_fugue);
sph_fugue512(&ctx_fugue, in, size);
sph_fugue512_close(&ctx_fugue, hash);
break;
case SHABAL:
sph_shabal512_init(&ctx_shabal);
sph_shabal512(&ctx_shabal, in, size);
sph_shabal512_close(&ctx_shabal, hash);
break;
case WHIRLPOOL:
sph_whirlpool_init(&ctx_whirlpool);
sph_whirlpool(&ctx_whirlpool, in, size);
sph_whirlpool_close(&ctx_whirlpool, hash);
break;
case SHA512:
sph_tiger_init(&ctx_tiger);
sph_tiger(&ctx_tiger, (const void*) in, size);
sph_tiger_close(&ctx_tiger, (void*) hash);
padtiger512(hash);

sph_sha512_init(&ctx_sha512);
sph_sha512(&ctx_sha512,(const void*) hash, 64);
sph_sha512_close(&ctx_sha512,(void*) hash);
break;
}
in = (void*) hash;
size = 64;
}
memcpy(output, hash, 32);
}
16 changes: 16 additions & 0 deletions stratum/algos/x16rv2.h
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@@ -0,0 +1,16 @@
#ifndef X16RV2_H
#define X16RV2_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>

void x16rv2_hash(const char* input, char* output, uint32_t len);

#ifdef __cplusplus
}
#endif

#endif
15 changes: 15 additions & 0 deletions stratum/config.sample/x16rv2.conf
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[TCP]
server = yaamp.com
port = 3637
password = tu8tu5

[SQL]
host = yaampdb
database = yaamp
username = root
password = patofpaq

[STRATUM]
algo = x16rv2
difficulty = 0.25
max_ttf = 50000
1 change: 1 addition & 0 deletions stratum/stratum.cpp
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Expand Up @@ -128,6 +128,7 @@ YAAMP_ALGO g_algos[] =
{"xevan", xevan_hash, 0x100, 0, 0},

{"x16r", x16r_hash, 0x100, 0, 0},
{"x16rv2", x16rv2_hash, 0x100, 0, 0},
{"x16s", x16s_hash, 0x100, 0, 0},
{"timetravel", timetravel_hash, 0x100, 0, 0},
{"bitcore", timetravel10_hash, 0x100, 0, 0},
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1 change: 1 addition & 0 deletions stratum/stratum.h
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Expand Up @@ -156,6 +156,7 @@ void sha256_double_hash_hex(const char *input, char *output, unsigned int len);
#include "algos/x14.h"
#include "algos/x15.h"
#include "algos/x16r.h"
#include "algos/x16rv2.h"
#include "algos/x16s.h"
#include "algos/x17.h"
#include "algos/x22i.h"
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3 changes: 3 additions & 0 deletions web/yaamp/core/functions/yaamp.php
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Expand Up @@ -51,6 +51,7 @@ function yaamp_get_algos()
'x14',
'x15',
'x16r',
'x16rv2',
'x16s',
'x17',
'x22i',
Expand Down Expand Up @@ -162,6 +163,7 @@ function getAlgoColors($algo)
'x14' => '#f0c080',
'x15' => '#f0b080',
'x16r' => '#f0b080',
'x16rv2' => '#f0b080',
'x16s' => '#f0b080',
'x17' => '#f0b0a0',
'x22i' => '#f0a090',
Expand Down Expand Up @@ -247,6 +249,7 @@ function getAlgoPort($algo)
'x13' => 3633,
'x15' => 3733,
'x16r' => 3636,
'x16rv2' => 3637,
'x16s' => 3663,
'x17' => 3737,
'x22i' => 3223,
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