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opensourcerulez
Tanguy Pruvot
parent
0ac47d7ef0
commit
f3b70fdbcc
6 changed files with 208 additions and 1 deletions
180
stratum/algos/hex.c
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180
stratum/algos/hex.c
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// Copyright (c) 2018 The XDNA Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <stdint.h>
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#include <stdio.h>
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#include <memory.h>
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#include "hex.h"
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#include "../sha3/sph_blake.h"
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#include "../sha3/sph_bmw.h"
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#include "../sha3/sph_groestl.h"
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#include "../sha3/sph_skein.h"
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#include "../sha3/sph_jh.h"
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#include "../sha3/sph_keccak.h"
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#include "../sha3/sph_luffa.h"
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#include "../sha3/sph_cubehash.h"
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#include "../sha3/sph_shavite.h"
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#include "../sha3/sph_simd.h"
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#include "../sha3/sph_echo.h"
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#include "../sha3/sph_hamsi.h"
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#include "../sha3/sph_fugue.h"
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#include "../sha3/sph_shabal.h"
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#include "../sha3/sph_whirlpool.h"
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#include "../sha3/sph_sha2.h"
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enum Algo {
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BLAKE = 0,
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BMW,
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GROESTL,
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JH,
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KECCAK,
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SKEIN,
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LUFFA,
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CUBEHASH,
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SHAVITE,
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SIMD,
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ECHO,
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HAMSI,
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FUGUE,
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SHABAL,
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WHIRLPOOL,
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SHA512,
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HASH_FUNC_COUNT
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};
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static const int TOTAL_CYCLES = 16;
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static uint8_t get_first_algo(const uint32_t* prevblock) {
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uint8_t* data = (uint8_t*)prevblock;
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return data[7] >> 4;
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}
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void hex_hash(const char* input, char* output, uint32_t len)
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{
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unsigned char hash[128];
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uint8_t curr_algo;
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sph_blake512_context ctx_blake;
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sph_bmw512_context ctx_bmw;
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sph_groestl512_context ctx_groestl;
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sph_jh512_context ctx_jh;
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sph_keccak512_context ctx_keccak;
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sph_skein512_context ctx_skein;
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sph_luffa512_context ctx_luffa;
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sph_cubehash512_context ctx_cubehash;
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sph_shavite512_context ctx_shavite;
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sph_simd512_context ctx_simd;
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sph_echo512_context ctx_echo;
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sph_hamsi512_context ctx_hamsi;
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sph_fugue512_context ctx_fugue;
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sph_shabal512_context ctx_shabal;
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sph_whirlpool_context ctx_whirlpool;
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sph_sha512_context ctx_sha512;
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const void *in = input;
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int size = len;
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uint32_t *in32 = (uint32_t*) input;
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// initial algo = first digit of prev block hashorder (cheers, x16r)
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curr_algo = get_first_algo(&in32[1]);
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for (int i = 0; i < TOTAL_CYCLES; i++)
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{
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// Only 4 test algos yet
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switch (curr_algo) {
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case BLAKE:
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sph_blake512_init(&ctx_blake);
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sph_blake512(&ctx_blake, in, size);
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sph_blake512_close(&ctx_blake, hash);
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break;
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case BMW:
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sph_bmw512_init(&ctx_bmw);
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sph_bmw512(&ctx_bmw, in, size);
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sph_bmw512_close(&ctx_bmw, hash);
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break;
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case GROESTL:
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sph_groestl512_init(&ctx_groestl);
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sph_groestl512(&ctx_groestl, in, size);
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sph_groestl512_close(&ctx_groestl, hash);
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break;
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case JH:
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sph_jh512_init(&ctx_jh);
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sph_jh512(&ctx_jh, in, size);
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sph_jh512_close(&ctx_jh, hash);
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break;
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case KECCAK:
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sph_keccak512_init(&ctx_keccak);
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sph_keccak512(&ctx_keccak, in, size);
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sph_keccak512_close(&ctx_keccak, hash);
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break;
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case SKEIN:
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sph_skein512_init(&ctx_skein);
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sph_skein512(&ctx_skein, in, size);
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sph_skein512_close(&ctx_skein, hash);
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break;
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case LUFFA:
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sph_luffa512_init(&ctx_luffa);
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sph_luffa512(&ctx_luffa, in, size);
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sph_luffa512_close(&ctx_luffa, hash);
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break;
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case CUBEHASH:
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sph_cubehash512_init(&ctx_cubehash);
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sph_cubehash512(&ctx_cubehash, in, size);
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sph_cubehash512_close(&ctx_cubehash, hash);
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break;
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case SHAVITE:
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sph_shavite512_init(&ctx_shavite);
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sph_shavite512(&ctx_shavite, in, size);
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sph_shavite512_close(&ctx_shavite, hash);
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break;
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case SIMD:
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sph_simd512_init(&ctx_simd);
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sph_simd512(&ctx_simd, in, size);
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sph_simd512_close(&ctx_simd, hash);
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break;
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case ECHO:
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sph_echo512_init(&ctx_echo);
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sph_echo512(&ctx_echo, in, size);
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sph_echo512_close(&ctx_echo, hash);
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break;
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case HAMSI:
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sph_hamsi512_init(&ctx_hamsi);
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sph_hamsi512(&ctx_hamsi, in, size);
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sph_hamsi512_close(&ctx_hamsi, hash);
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break;
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case FUGUE:
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sph_fugue512_init(&ctx_fugue);
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sph_fugue512(&ctx_fugue, in, size);
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sph_fugue512_close(&ctx_fugue, hash);
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break;
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case SHABAL:
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sph_shabal512_init(&ctx_shabal);
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sph_shabal512(&ctx_shabal, in, size);
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sph_shabal512_close(&ctx_shabal, hash);
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break;
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case WHIRLPOOL:
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sph_whirlpool_init(&ctx_whirlpool);
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sph_whirlpool(&ctx_whirlpool, in, size);
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sph_whirlpool_close(&ctx_whirlpool, hash);
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break;
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case SHA512:
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sph_sha512_init(&ctx_sha512);
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sph_sha512(&ctx_sha512,(const void*) in, size);
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sph_sha512_close(&ctx_sha512,(void*) hash);
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break;
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}
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// next algos = first digit on prev hash
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curr_algo = (uint8_t)hash[0] % HASH_FUNC_COUNT;
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in = (void*)hash;
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size = 64;
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}
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memcpy(output, hash, 32);
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}
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20
stratum/algos/hex.h
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20
stratum/algos/hex.h
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@ -0,0 +1,20 @@
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// Copyright (c) 2018 The XDNA Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef HEXHASH_H
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#define HEXHASH_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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void hex_hash(const char* input, char* output, uint32_t len);
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#ifdef __cplusplus
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}
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#endif
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#endif // HEXHASH_H
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@ -18,7 +18,7 @@ SOURCES=lyra2re.c lyra2v2.c Lyra2.c lyra2z.c Lyra2-z.c Sponge.c allium.c \
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yescrypt.c yescrypt-opt.c sha256_Y.c \
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a5a.c a5amath.c m7m.c magimath.cpp velvet.c \
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argon2a.c ar2/blake2b.c ar2/argon2.c ar2/ref.c ar2/cores.c ar2/ar2-scrypt-jane.c \
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hive.c pomelo.c \
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hive.c pomelo.c hex.c \
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phi.c phi2.c polytimos.c skunk.c sib.c veltor.c gost.c aergo.c
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OBJECTS=$(SOURCES:%.c=%.o) $(SOURCES:%.cpp=%.o)
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@ -158,6 +158,8 @@ YAAMP_ALGO g_algos[] =
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{"tribus", tribus_hash, 1, 0, 0},
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{"keccak", keccak256_hash, 0x80, 0, sha256_hash_hex },
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{"keccakc", keccak256_hash, 0x100, 0, 0},
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{"hex", hex_hash, 0x100, 0, sha256_hash_hex },
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{"phi", phi_hash, 1, 0, 0},
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{"phi2", phi2_hash, 0x100, 0, 0},
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@ -205,4 +205,5 @@ void sha256_double_hash_hex(const char *input, char *output, unsigned int len);
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#include "algos/argon2a.h"
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#include "algos/vitalium.h"
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#include "algos/aergo.h"
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#include "algos/hex.h"
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@ -22,6 +22,7 @@ function yaamp_get_algos()
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'keccak',
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'keccakc',
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'jha',
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'hex',
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'hsr',
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'lbry',
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'luffa',
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@ -83,6 +84,7 @@ function yaamp_algo_mBTC_factor($algo)
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case 'decred':
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case 'keccak':
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case 'keccakc':
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case 'hex':
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case 'lbry':
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case 'vanilla':
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return 1000;
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@ -165,6 +167,7 @@ function getAlgoColors($algo)
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'hsr' => '#aa70ff',
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'keccak' => '#c0f0c0',
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'keccakc' => '#c0f0c0',
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'hex' => '#c0f0c0',
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'lbry' => '#b0d0e0',
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'luffa' => '#a0c0c0',
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'm7m' => '#d0a0a0',
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@ -245,6 +248,7 @@ function getAlgoPort($algo)
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'sib' => 5033,
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'keccak' => 5133,
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'keccakc' => 5134,
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'hex' => 5135,
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'skein2' => 5233,
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//'groestl' => 5333,
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'dmd-gr' => 5333,
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