fzorb/REDACTED-rig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
REDACTED-rig/src/crypto/CryptoNight.cpp

296 lines
No EOL
13 KiB
C++
Raw Blame History

/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2016-2017 XMRig <support@xmrig.com>
* Copyright 2018 Sebastian Stolzenberg <https://github.com/sebastianstolzenberg>
* Copyright 2018 BenDroid <ben@graef.in>
*
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "crypto/CryptoNight.h"
#if defined(XMRIG_ARM)
# include "crypto/CryptoNight_arm.h"
#else
# include "crypto/CryptoNight_x86.h"
#endif
#include "crypto/CryptoNight_test.h"
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_aesni(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
# if !defined(XMRIG_ARMv7)
if ((reinterpret_cast<const uint8_t*>(input)[0] > 6 && powVersion == Options::PowVersion::POW_AUTODETECT) ||
powVersion == Options::PowVersion::POW_V2) {
CryptoNightMultiHash<0x80000, MEMORY, 0x1FFFF0, false, NUM_HASH_BLOCKS>::hashPowV2(input, size, output, ctx);
} else {
CryptoNightMultiHash<0x80000, MEMORY, 0x1FFFF0, false, NUM_HASH_BLOCKS>::hash(input, size, output, ctx);
}
# endif
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_softaes(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
if ((reinterpret_cast<const uint8_t*>(input)[0] > 6 && powVersion == Options::PowVersion::POW_AUTODETECT) ||
powVersion == Options::PowVersion::POW_V2) {
CryptoNightMultiHash<0x80000, MEMORY, 0x1FFFF0, true, NUM_HASH_BLOCKS>::hashPowV2(input, size, output, ctx);
} else {
CryptoNightMultiHash<0x80000, MEMORY, 0x1FFFF0, true, NUM_HASH_BLOCKS>::hash(input, size, output, ctx);
}
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_lite_aesni(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
# if !defined(XMRIG_ARMv7)
if ((reinterpret_cast<const uint8_t*>(input)[0] > 1 && powVersion == Options::PowVersion::POW_AUTODETECT) ||
powVersion == Options::PowVersion::POW_V2) {
CryptoNightMultiHash<0x40000, MEMORY_LITE, 0xFFFF0, false, NUM_HASH_BLOCKS>::hashPowV2(input, size, output, ctx);
} else {
CryptoNightMultiHash<0x40000, MEMORY_LITE, 0xFFFF0, false, NUM_HASH_BLOCKS>::hash(input, size, output, ctx);
}
# endif
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_lite_softaes(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
if ((reinterpret_cast<const uint8_t*>(input)[0] > 1 && powVersion == Options::PowVersion::POW_AUTODETECT) ||
powVersion == Options::PowVersion::POW_V2) {
CryptoNightMultiHash<0x40000, MEMORY_LITE, 0xFFFF0, true, NUM_HASH_BLOCKS>::hashPowV2(input, size, output, ctx);
} else {
CryptoNightMultiHash<0x40000, MEMORY_LITE, 0xFFFF0, true, NUM_HASH_BLOCKS>::hash(input, size, output, ctx);
}
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_lite_ipbc_aesni(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
# if !defined(XMRIG_ARMv7)
CryptoNightMultiHash<0x40000, MEMORY_LITE, 0xFFFF0, false, NUM_HASH_BLOCKS>::hashLiteIpbc(input, size, output, ctx);
# endif
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_lite_ipbc_softaes(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
CryptoNightMultiHash<0x40000, MEMORY_LITE, 0xFFFF0, true, NUM_HASH_BLOCKS>::hashLiteIpbc(input, size, output, ctx);
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_heavy_aesni(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
# if !defined(XMRIG_ARMv7)
CryptoNightMultiHash<0x40000, MEMORY_HEAVY, 0x3FFFF0, false, NUM_HASH_BLOCKS>::hashHeavy(input, size, output, ctx);
# endif
}
template <size_t NUM_HASH_BLOCKS>
static void cryptonight_heavy_softaes(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx) {
CryptoNightMultiHash<0x40000, MEMORY_HEAVY, 0x3FFFF0, true, NUM_HASH_BLOCKS>::hashHeavy(input, size, output, ctx);
}
void (*cryptonight_hash_ctx[MAX_NUM_HASH_BLOCKS])(Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx *ctx);
template <size_t HASH_FACTOR>
void setCryptoNightHashMethods(Options::Algo algo, bool aesni)
{
switch (algo) {
case Options::ALGO_CRYPTONIGHT:
if (aesni) {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_aesni<HASH_FACTOR>;
} else {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_softaes<HASH_FACTOR>;
}
break;
case Options::ALGO_CRYPTONIGHT_LITE:
if (aesni) {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_lite_aesni<HASH_FACTOR>;
} else {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_lite_softaes<HASH_FACTOR>;
}
break;
case Options::ALGO_CRYPTONIGHT_LITE_IPBC:
if (aesni) {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_lite_ipbc_aesni<HASH_FACTOR>;
} else {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_lite_ipbc_softaes<HASH_FACTOR>;
}
break;
case Options::ALGO_CRYPTONIGHT_HEAVY:
if (aesni) {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_heavy_aesni<HASH_FACTOR>;
} else {
cryptonight_hash_ctx[HASH_FACTOR - 1] = cryptonight_heavy_softaes<HASH_FACTOR>;
}
break;
}
// next iteration
setCryptoNightHashMethods<HASH_FACTOR-1>(algo, aesni);
}
template <>
void setCryptoNightHashMethods<0>(Options::Algo algo, bool aesni)
{
// template recursion abort
};
bool CryptoNight::init(int algo, bool aesni)
{
setCryptoNightHashMethods<MAX_NUM_HASH_BLOCKS>(static_cast<Options::Algo>(algo), aesni);
return selfTest(algo);
}
void CryptoNight::hash(size_t factor, Options::PowVersion powVersion, const uint8_t* input, size_t size, uint8_t* output, cryptonight_ctx* ctx)
{
cryptonight_hash_ctx[factor-1](powVersion, input, size, output, ctx);
}
bool CryptoNight::selfTest(int algo)
{
if (cryptonight_hash_ctx[0] == nullptr
#if MAX_NUM_HASH_BLOCKS > 1
|| cryptonight_hash_ctx[1] == nullptr
#endif
#if MAX_NUM_HASH_BLOCKS > 2
|| cryptonight_hash_ctx[2] == nullptr
#endif
#if MAX_NUM_HASH_BLOCKS > 3
|| cryptonight_hash_ctx[3] == nullptr
#endif
#if MAX_NUM_HASH_BLOCKS > 4
|| cryptonight_hash_ctx[4] == nullptr
#endif
) {
return false;
}
uint8_t output[160];
auto ctx = (struct cryptonight_ctx*) _mm_malloc(sizeof(struct cryptonight_ctx), 16);
ctx->memory = (uint8_t *) _mm_malloc(MEMORY * 6, 16);
bool resultV1Pow = true;
bool resultV2Pow = true;
bool resultLiteIpbc = true;
bool resultHeavy = true;
if (algo == Options::ALGO_CRYPTONIGHT_HEAVY) {
// cn-heavy tests
cryptonight_hash_ctx[0](Options::PowVersion::POW_AUTODETECT, test_input, 76, output, ctx);
resultHeavy = resultHeavy && memcmp(output, test_output_heavy, 32) == 0;
#if MAX_NUM_HASH_BLOCKS > 1
cryptonight_hash_ctx[1](Options::PowVersion::POW_AUTODETECT, test_input, 76, output, ctx);
resultHeavy = resultHeavy && memcmp(output, test_output_heavy, 64) == 0;
#endif
#if MAX_NUM_HASH_BLOCKS > 2
cryptonight_hash_ctx[2](Options::PowVersion::POW_AUTODETECT, test_input, 76, output, ctx);
resultHeavy = resultHeavy && memcmp(output, test_output_heavy, 96) == 0;
#endif
} else if (algo == Options::ALGO_CRYPTONIGHT_LITE_IPBC) {
// cn-lite-ipbc tests
cryptonight_hash_ctx[0](Options::PowVersion::POW_AUTODETECT, test_input_lite_ipbc, 43, output, ctx);
resultLiteIpbc = resultLiteIpbc && memcmp(output, test_output_lite_ipbc, 32) == 0;
#if MAX_NUM_HASH_BLOCKS > 1
cryptonight_hash_ctx[1](Options::PowVersion::POW_AUTODETECT, test_input_lite_ipbc, 43, output, ctx);
resultLiteIpbc = resultLiteIpbc && memcmp(output, test_output_lite_ipbc, 64) == 0;
#endif
#if MAX_NUM_HASH_BLOCKS > 2
cryptonight_hash_ctx[2](Options::PowVersion::POW_AUTODETECT, test_input_lite_ipbc, 43, output, ctx);
resultLiteIpbc = resultLiteIpbc && memcmp(output, test_output_lite_ipbc, 96) == 0;
#endif
#if MAX_NUM_HASH_BLOCKS > 3
cryptonight_hash_ctx[3](Options::PowVersion::POW_AUTODETECT, test_input_lite_ipbc, 43, output, ctx);
resultLiteIpbc = resultLiteIpbc && memcmp(output, test_output_lite_ipbc, 128) == 0;
#endif
#if MAX_NUM_HASH_BLOCKS > 4
cryptonight_hash_ctx[4](Options::PowVersion::POW_AUTODETECT, test_input_lite_ipbc, 43, output, ctx);
resultLiteIpbc = resultLiteIpbc && memcmp(output, test_output_lite_ipbc, 160) == 0;
#endif
} else {
// < v7 tests autodetect
cryptonight_hash_ctx[0](Options::PowVersion::POW_AUTODETECT,test_input, 76, output, ctx);
resultV1Pow = resultV1Pow &&
memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE ? test_output_light : test_output,
32) == 0;
#if MAX_NUM_HASH_BLOCKS > 1
cryptonight_hash_ctx[1](Options::PowVersion::POW_AUTODETECT, test_input, 76, output, ctx);
resultV1Pow = resultV1Pow &&
memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE ? test_output_light : test_output,
64) == 0;
#endif
#if MAX_NUM_HASH_BLOCKS > 2
cryptonight_hash_ctx[2](Options::PowVersion::POW_AUTODETECT, test_input, 76, output, ctx);
resultV1Pow = resultV1Pow &&
memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE ? test_output_light : test_output,
96) == 0;
#endif
// < v7 tests force pow
#if MAX_NUM_HASH_BLOCKS > 3
cryptonight_hash_ctx[3](Options::PowVersion::POW_V1, test_input, 76, output, ctx);
resultV1Pow = resultV1Pow &&
memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE ? test_output_light : test_output,
128) == 0;
#endif
#if MAX_NUM_HASH_BLOCKS > 4
cryptonight_hash_ctx[4](Options::PowVersion::POW_V1, test_input, 76, output, ctx);
resultV1Pow = resultV1Pow &&
memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE ? test_output_light : test_output,
160) == 0;
#endif
// v7 tests autodetect
cryptonight_hash_ctx[0](Options::PowVersion::POW_AUTODETECT, test_input_monero_v2_pow_0,
sizeof(test_input_monero_v2_pow_0), output, ctx);
resultV2Pow = resultV2Pow && memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE
? test_output_monero_v2_pow_light[0]
: test_output_monero_v2_pow[0], 32) == 0;
#if MAX_NUM_HASH_BLOCKS > 1
cryptonight_hash_ctx[1](Options::PowVersion::POW_AUTODETECT, test_input_monero_v2_pow_1,
sizeof(test_input_monero_v2_pow_1), output, ctx);
resultV2Pow = resultV2Pow && memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE
? test_output_monero_v2_pow_light[1]
: test_output_monero_v2_pow[1], 32) == 0;
#endif
// v7 tests force pow
#if MAX_NUM_HASH_BLOCKS > 2
cryptonight_hash_ctx[2](Options::PowVersion::POW_V2, test_input_monero_v2_pow_2,
sizeof(test_input_monero_v2_pow_2), output, ctx);
resultV2Pow = resultV2Pow && memcmp(output, algo == Options::ALGO_CRYPTONIGHT_LITE
? test_output_monero_v2_pow_light[2]
: test_output_monero_v2_pow[2], 32) == 0;
#endif
}
_mm_free(ctx->memory);
_mm_free(ctx);
return resultV1Pow && resultV2Pow & resultLiteIpbc & resultHeavy;
}
Reference in a new issue View git blame Copy permalink