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https://github.com/LBRYFoundation/pool.git
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handle blake2b standard algo (not sia)
This commit is contained in:
Tanguy Pruvot
parent
1b2d4af8c7
commit
b30ab34242
9 changed files with 299 additions and 1 deletions
23
stratum/algos/blake2b.c
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23
stratum/algos/blake2b.c
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/**
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* Blake2-B Implementation
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* tpruvot@github 2016-2018
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*/
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#include <string.h>
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#include <stdint.h>
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#include <sha3/blake2b.h>
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#include <sha3/sph_types.h>
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void blake2b_hash(const char* input, char* output, uint32_t len)
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{
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uint32_t ALIGN(64) hash[8];
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blake2b_ctx ctx;
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blake2b_init(&ctx, 32, NULL, 0);
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blake2b_update(&ctx, input, len);
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blake2b_final(&ctx, hash);
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memcpy(output, hash, 32);
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}
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16
stratum/algos/blake2b.h
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16
stratum/algos/blake2b.h
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#ifndef BLAKE2B_H
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#define BLAKE2B_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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void blake2b_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
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@ -11,7 +11,7 @@ LDFLAGS=-O2 -lgmp
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SOURCES=lyra2re.c lyra2v2.c Lyra2.c lyra2z.c Lyra2-z.c Sponge.c allium.c \
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c11.c x11.c x12.c x13.c hsr14.c sm3.c x14.c x15.c x17.c \
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x22i.c SWIFFTX/SWIFFTX.c \
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blake.c blakecoin.c blake2s.c jha.c keccak.c lbry.c tribus.c exosis.c \
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blake.c blakecoin.c blake2b.c blake2s.c jha.c keccak.c lbry.c tribus.c exosis.c \
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deep.c fresh.c groestl.c neoscrypt.c nist5.c quark.c qubit.c skein.c skein2.c \
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bitcore.c timetravel.c x11evo.c x16r.c x16s.c xevan.c bastion.c hmq17.c sonoa.c \
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bmw.c luffa.c pentablake.c vitalium.c whirlpool.c whirlpoolx.c zr5.c \
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16
stratum/config.sample/blake2b.conf
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16
stratum/config.sample/blake2b.conf
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@ -0,0 +1,16 @@
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[TCP]
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server = yaamp.com
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port = 5777
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password = tu8tu5
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[SQL]
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host = yaampdb
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database = yaamp
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username = root
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password = patofpaq
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[STRATUM]
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algo = blake2b
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difficulty = 0.25
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max_ttf = 4000000
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196
stratum/sha3/blake2b.c
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196
stratum/sha3/blake2b.c
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/*
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* Copyright 2009 Colin Percival, 2014 savale
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file was originally written by Colin Percival as part of the Tarsnap
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* online backup system.
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*/
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include "sph_types.h"
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#include "blake2b.h"
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// Cyclic right rotation.
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#ifndef ROTR64
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#define ROTR64(x, y) (((x) >> (y)) ^ ((x) << (64 - (y))))
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#endif
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// Little-endian byte access.
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#define B2B_GET64(p) \
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(((uint64_t) ((uint8_t *) (p))[0]) ^ \
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(((uint64_t) ((uint8_t *) (p))[1]) << 8) ^ \
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(((uint64_t) ((uint8_t *) (p))[2]) << 16) ^ \
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(((uint64_t) ((uint8_t *) (p))[3]) << 24) ^ \
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(((uint64_t) ((uint8_t *) (p))[4]) << 32) ^ \
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(((uint64_t) ((uint8_t *) (p))[5]) << 40) ^ \
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(((uint64_t) ((uint8_t *) (p))[6]) << 48) ^ \
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(((uint64_t) ((uint8_t *) (p))[7]) << 56))
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// G Mixing function.
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#define B2B_G(a, b, c, d, x, y) { \
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v[a] = v[a] + v[b] + x; \
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v[d] = ROTR64(v[d] ^ v[a], 32); \
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v[c] = v[c] + v[d]; \
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v[b] = ROTR64(v[b] ^ v[c], 24); \
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v[a] = v[a] + v[b] + y; \
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v[d] = ROTR64(v[d] ^ v[a], 16); \
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v[c] = v[c] + v[d]; \
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v[b] = ROTR64(v[b] ^ v[c], 63); }
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// Initialization Vector.
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static const uint64_t blake2b_iv[8] = {
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0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
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0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
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0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
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0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179
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};
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// Compression function. "last" flag indicates last block.
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static void blake2b_compress(blake2b_ctx *ctx, int last)
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{
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const uint8_t sigma[12][16] = {
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{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
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{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 },
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{ 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 },
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{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 },
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{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 },
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{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 },
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{ 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 },
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{ 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 },
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{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 },
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{ 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 },
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{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
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{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }
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};
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int i;
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uint64_t v[16], m[16];
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for (i = 0; i < 8; i++) { // init work variables
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v[i] = ctx->h[i];
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v[i + 8] = blake2b_iv[i];
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}
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v[12] ^= ctx->t[0]; // low 64 bits of offset
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v[13] ^= ctx->t[1]; // high 64 bits
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if (last) // last block flag set ?
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v[14] = ~v[14];
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for (i = 0; i < 16; i++) // get little-endian words
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m[i] = B2B_GET64(&ctx->b[8 * i]);
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for (i = 0; i < 12; i++) { // twelve rounds
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B2B_G( 0, 4, 8, 12, m[sigma[i][ 0]], m[sigma[i][ 1]]);
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B2B_G( 1, 5, 9, 13, m[sigma[i][ 2]], m[sigma[i][ 3]]);
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B2B_G( 2, 6, 10, 14, m[sigma[i][ 4]], m[sigma[i][ 5]]);
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B2B_G( 3, 7, 11, 15, m[sigma[i][ 6]], m[sigma[i][ 7]]);
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B2B_G( 0, 5, 10, 15, m[sigma[i][ 8]], m[sigma[i][ 9]]);
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B2B_G( 1, 6, 11, 12, m[sigma[i][10]], m[sigma[i][11]]);
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B2B_G( 2, 7, 8, 13, m[sigma[i][12]], m[sigma[i][13]]);
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B2B_G( 3, 4, 9, 14, m[sigma[i][14]], m[sigma[i][15]]);
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}
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for( i = 0; i < 8; ++i )
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ctx->h[i] ^= v[i] ^ v[i + 8];
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}
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// Initialize the hashing context "ctx" with optional key "key".
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// 1 <= outlen <= 64 gives the digest size in bytes.
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// Secret key (also <= 64 bytes) is optional (keylen = 0).
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int blake2b_init(blake2b_ctx *ctx, size_t outlen,
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const void *key, size_t keylen) // (keylen=0: no key)
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{
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size_t i;
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if (outlen == 0 || outlen > 64 || keylen > 64)
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return -1; // illegal parameters
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for (i = 0; i < 8; i++) // state, "param block"
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ctx->h[i] = blake2b_iv[i];
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ctx->h[0] ^= 0x01010000 ^ (keylen << 8) ^ outlen;
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ctx->t[0] = 0; // input count low word
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ctx->t[1] = 0; // input count high word
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ctx->c = 0; // pointer within buffer
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ctx->outlen = outlen;
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for (i = keylen; i < 128; i++) // zero input block
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ctx->b[i] = 0;
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if (keylen > 0) {
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blake2b_update(ctx, key, keylen);
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ctx->c = 128; // at the end
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}
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return 0;
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}
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// Add "inlen" bytes from "in" into the hash.
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void blake2b_update(blake2b_ctx *ctx,
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const void *in, size_t inlen) // data bytes
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{
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size_t i;
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for (i = 0; i < inlen; i++) {
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if (ctx->c == 128) { // buffer full ?
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ctx->t[0] += ctx->c; // add counters
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if (ctx->t[0] < ctx->c) // carry overflow ?
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ctx->t[1]++; // high word
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blake2b_compress(ctx, 0); // compress (not last)
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ctx->c = 0; // counter to zero
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}
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ctx->b[ctx->c++] = ((const uint8_t *) in)[i];
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}
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}
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// Generate the message digest (size given in init).
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// Result placed in "out".
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void blake2b_final(blake2b_ctx *ctx, void *out)
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{
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size_t i;
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ctx->t[0] += ctx->c; // mark last block offset
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if (ctx->t[0] < ctx->c) // carry overflow
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ctx->t[1]++; // high word
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while (ctx->c < 128) // fill up with zeros
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ctx->b[ctx->c++] = 0;
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blake2b_compress(ctx, 1); // final block flag = 1
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// little endian convert and store
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for (i = 0; i < ctx->outlen; i++) {
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((uint8_t *) out)[i] =
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(ctx->h[i >> 3] >> (8 * (i & 7))) & 0xFF;
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}
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}
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41
stratum/sha3/blake2b.h
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41
stratum/sha3/blake2b.h
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#pragma once
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#ifndef __BLAKE2B_H__
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#define __BLAKE2B_H__
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#include <stddef.h>
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#include <stdint.h>
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#if defined(_MSC_VER)
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#include <inttypes.h>
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#define inline __inline
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#define ALIGN(x) __declspec(align(x))
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#else
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#define ALIGN(x) __attribute__((aligned(x)))
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#endif
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#if defined(_MSC_VER) || defined(__x86_64__) || defined(__x86__)
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#define NATIVE_LITTLE_ENDIAN
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#endif
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// state context
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ALIGN(64) typedef struct {
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uint8_t b[128]; // input buffer
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uint64_t h[8]; // chained state
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uint64_t t[2]; // total number of bytes
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size_t c; // pointer for b[]
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size_t outlen; // digest size
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} blake2b_ctx;
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#if defined(__cplusplus)
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extern "C" {
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#endif
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int blake2b_init(blake2b_ctx *ctx, size_t outlen, const void *key, size_t keylen);
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void blake2b_update(blake2b_ctx *ctx, const void *in, size_t inlen);
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void blake2b_final(blake2b_ctx *ctx, void *out);
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#if defined(__cplusplus)
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}
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#endif
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#endif
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@ -145,6 +145,7 @@ YAAMP_ALGO g_algos[] =
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{"bastion", bastion_hash, 1, 0 },
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{"blake", blake_hash, 1, 0 },
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{"blakecoin", blakecoin_hash, 1 /*0x100*/, 0, sha256_hash_hex },
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{"blake2b", blake2b_hash, 1, 0 },
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{"blake2s", blake2s_hash, 1, 0 },
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{"vanilla", blakecoin_hash, 1, 0 },
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{"decred", decred_hash, 1, 0 },
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@ -172,6 +172,7 @@ void sha256_double_hash_hex(const char *input, char *output, unsigned int len);
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#include "algos/lyra2z.h"
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#include "algos/blake.h"
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#include "algos/blakecoin.h"
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#include "algos/blake2b.h"
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#include "algos/blake2s.h"
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#include "algos/qubit.h"
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#include "algos/groestl.h"
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@ -17,6 +17,7 @@ function yaamp_get_algos()
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'blake',
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'blakecoin',
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'blake2s',
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'blake2b',
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'decred',
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'deep',
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'exosis',
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@ -86,6 +87,7 @@ function yaamp_algo_mBTC_factor($algo)
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case 'blake':
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case 'blakecoin':
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case 'blake2s':
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case 'blake2b':
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case 'decred':
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case 'keccak':
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case 'keccakc':
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@ -166,6 +168,7 @@ function getAlgoColors($algo)
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'bastion' => '#e0b0b0',
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'blake' => '#f0f0f0',
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'blakecoin' => '#f0f0f0',
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'blake2b' => '#f2c81f',
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'exosis' => '#49CCFE',
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'groestl' => '#d0a0a0',
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'jha' => '#a0d0c0',
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@ -274,6 +277,7 @@ function getAlgoPort($algo)
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'decred' => 3252,
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'vanilla' => 5755,
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'blake2s' => 5766,
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'blake2b' => 5777,
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'penta' => 5833,
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'rainforest' => 7443,
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'luffa' => 5933,
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