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please add cryptonight-asc #17

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6053f57
Update multihashing.cc
Cideg Dec 23, 2018
3c0303a
Update xmrig.h
Cideg Dec 23, 2018
5495c46
Update CryptoNight_constants.h
Cideg Dec 23, 2018
8b4e05f
Update CryptoNight_x86.h
Cideg Dec 23, 2018
f30084e
Update multihashing.cc
Cideg Dec 23, 2018
68de87a
Update CryptoNight_x86.h
Cideg Dec 23, 2018
5561fd0
Update CryptoNight_x86.h
Cideg Dec 23, 2018
6e888c6
Update CryptoNight_x86.h
Cideg Dec 23, 2018
07c1c40
Update xmrig.h
Cideg Dec 23, 2018
445aed6
Update CryptoNight_x86.h
Cideg Dec 23, 2018
85b06dc
Update CryptoNight_x86.h
Cideg Dec 23, 2018
536ce59
Update CryptoNight_x86.h
Cideg Dec 23, 2018
b1030b8
Update CryptoNight_x86.h
Cideg Dec 29, 2018
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90 changes: 90 additions & 0 deletions multihashing.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,31 @@ NAN_METHOD(cryptonight_heavy) {
info.GetReturnValue().Set(returnValue);
}

NAN_METHOD(cryptonight_asc) {
if (info.Length() < 1) return THROW_ERROR_EXCEPTION("You must provide one argument.");

Local<Object> target = info[0]->ToObject();
if (!Buffer::HasInstance(target)) return THROW_ERROR_EXCEPTION("Argument 1 should be a buffer object.");

int variant = 0;

if (info.Length() >= 2) {
if (!info[1]->IsNumber()) return THROW_ERROR_EXCEPTION("Argument 2 should be a number");
variant = Nan::To<int>(info[1]).FromMaybe(0);
}

char output[32];
init_ctx();
switch (variant) {
case 0: cryptonight_single_hash_asc<xmrig::CRYPTONIGHT_ASC, SOFT_AES, xmrig::VARIANT_0 >(reinterpret_cast<const uint8_t*>(Buffer::Data(target)), Buffer::Length(target), reinterpret_cast<uint8_t*>(output), &ctx);
break;
default: cryptonight_single_hash_asc<xmrig::CRYPTONIGHT_ASC, SOFT_AES, xmrig::VARIANT_0 >(reinterpret_cast<const uint8_t*>(Buffer::Data(target)), Buffer::Length(target), reinterpret_cast<uint8_t*>(output), &ctx);
}

v8::Local<v8::Value> returnValue = Nan::CopyBuffer(output, 32).ToLocalChecked();
info.GetReturnValue().Set(returnValue);
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////

class CCryptonightAsync : public Nan::AsyncWorker {
Expand Down Expand Up @@ -360,6 +385,69 @@ NAN_METHOD(cryptonight_heavy_async) {
Nan::AsyncQueueWorker(new CCryptonightHeavyAsync(callback, Buffer::Data(target), Buffer::Length(target), variant));
}

class CCryptonightAscAsync : public Nan::AsyncWorker {

private:

struct cryptonight_ctx* m_ctx;
const char* const m_input;
const uint32_t m_input_len;
const int m_variant;
char m_output[32];

public:

CCryptonightAscAsync(Nan::Callback* const callback, const char* const input, const uint32_t input_len, const int variant)
: Nan::AsyncWorker(callback), m_ctx(static_cast<cryptonight_ctx *>(_mm_malloc(sizeof(cryptonight_ctx), 16))),
m_input(input), m_input_len(input_len), m_variant(variant) {
m_ctx->memory = static_cast<uint8_t *>(_mm_malloc(xmrig::CRYPTONIGHT_ASC_MEMORY, 4096));
}

~CCryptonightAscAsync() {
_mm_free(m_ctx->memory);
_mm_free(m_ctx);
}

void Execute () {
switch (m_variant) {
case 0: cryptonight_single_hash_asc<xmrig::CRYPTONIGHT_ASC, SOFT_AES, xmrig::VARIANT_0 >(reinterpret_cast<const uint8_t*>(m_input), m_input_len, reinterpret_cast<uint8_t*>(m_output), &m_ctx);
break;
default: cryptonight_single_hash_asc<xmrig::CRYPTONIGHT_ASC, SOFT_AES, xmrig::VARIANT_0 >(reinterpret_cast<const uint8_t*>(m_input), m_input_len, reinterpret_cast<uint8_t*>(m_output), &m_ctx);
}
}

void HandleOKCallback () {
Nan::HandleScope scope;

v8::Local<v8::Value> argv[] = {
Nan::Null(),
v8::Local<v8::Value>(Nan::CopyBuffer(m_output, 32).ToLocalChecked())
};
callback->Call(2, argv, async_resource);
}
};

NAN_METHOD(cryptonight_Asc_async) {
if (info.Length() < 2) return THROW_ERROR_EXCEPTION("You must provide at least two arguments.");

Local<Object> target = info[0]->ToObject();
if (!Buffer::HasInstance(target)) return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");

int variant = 0;

int callback_arg_num;
if (info.Length() >= 3) {
if (!info[1]->IsNumber()) return THROW_ERROR_EXCEPTION("Argument 2 should be a number");
variant = Nan::To<int>(info[1]).FromMaybe(0);
callback_arg_num = 2;
} else {
callback_arg_num = 1;
}

Callback *callback = new Nan::Callback(info[callback_arg_num].As<v8::Function>());
Nan::AsyncQueueWorker(new CCryptonightAscAsync(callback, Buffer::Data(target), Buffer::Length(target), variant));
}


////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Expand All @@ -370,6 +458,8 @@ NAN_MODULE_INIT(init) {
Nan::Set(target, Nan::New("cryptonight_light_async").ToLocalChecked(), Nan::GetFunction(Nan::New<FunctionTemplate>(cryptonight_light_async)).ToLocalChecked());
Nan::Set(target, Nan::New("cryptonight_heavy").ToLocalChecked(), Nan::GetFunction(Nan::New<FunctionTemplate>(cryptonight_heavy)).ToLocalChecked());
Nan::Set(target, Nan::New("cryptonight_heavy_async").ToLocalChecked(), Nan::GetFunction(Nan::New<FunctionTemplate>(cryptonight_heavy_async)).ToLocalChecked());
Nan::Set(target, Nan::New("cryptonight_asc").ToLocalChecked(), Nan::GetFunction(Nan::New<FunctionTemplate>(cryptonight_asc)).ToLocalChecked());
Nan::Set(target, Nan::New("cryptonight_asc_async").ToLocalChecked(), Nan::GetFunction(Nan::New<FunctionTemplate>(cryptonight_asc_async)).ToLocalChecked());
}

NODE_MODULE(cryptonight, init)
5 changes: 3 additions & 2 deletions xmrig/common/xmrig.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,8 @@ enum Algo {
INVALID_ALGO = -1,
CRYPTONIGHT, /* CryptoNight (Monero) */
CRYPTONIGHT_LITE, /* CryptoNight-Lite (AEON) */
CRYPTONIGHT_HEAVY /* CryptoNight-Heavy (RYO) */
CRYPTONIGHT_HEAVY, /* CryptoNight-Heavy (RYO) */
CRYPTONIGHT_ASC /* CryptoNight-ASC (TAX) */
};


Expand All @@ -59,7 +60,7 @@ enum AlgoVariant {

enum Variant {
VARIANT_AUTO = -1, // Autodetect
VARIANT_0 = 0, // Original CryptoNight or CryptoNight-Heavy
VARIANT_0 = 0, // Original CryptoNight or CryptoNight-Heavy or CryptoNight-ASC
VARIANT_1 = 1, // CryptoNight variant 1 also known as Monero7 and CryptoNightV7
VARIANT_TUBE = 2, // Modified CryptoNight-Heavy (TUBE only)
VARIANT_XTL = 3, // Modified CryptoNight variant 1 (Stellite only)
Expand Down
58 changes: 37 additions & 21 deletions xmrig/crypto/CryptoNight_constants.h
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Original file line number Diff line number Diff line change
Expand Up @@ -49,11 +49,16 @@ constexpr const size_t CRYPTONIGHT_HEAVY_MEMORY = 4 * 1024 * 1024;
constexpr const uint32_t CRYPTONIGHT_HEAVY_MASK = 0x3FFFF0;
constexpr const uint32_t CRYPTONIGHT_HEAVY_ITER = 0x40000;

constexpr const size_t CRYPTONIGHT_ASC_MEMORY = 2 * 1024 * 1024;
constexpr const uint32_t CRYPTONIGHT_ASC_MASK = 0x1FFFF0;
constexpr const uint32_t CRYPTONIGHT_ASC_ITER = 0x4000;

template<Algo ALGO> inline constexpr size_t cn_select_memory() { return 0; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT>() { return CRYPTONIGHT_MEMORY; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_LITE>() { return CRYPTONIGHT_LITE_MEMORY; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MEMORY; }

template<Algo ALGO> inline constexpr size_t cn_select_memory() { return 0; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT>() { return CRYPTONIGHT_MEMORY; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_LITE>() { return CRYPTONIGHT_LITE_MEMORY; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MEMORY; }
template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_ASC>() { return CRYPTONIGHT_ASC_MEMORY; }


inline size_t cn_select_memory(Algo algorithm)
Expand All @@ -69,6 +74,9 @@ inline size_t cn_select_memory(Algo algorithm)
case CRYPTONIGHT_HEAVY:
return CRYPTONIGHT_HEAVY_MEMORY;

case CRYPTONIGHT_ASC:
return CRYPTONIGHT_ASC_MEMORY;

default:
break;
}
Expand All @@ -77,10 +85,11 @@ inline size_t cn_select_memory(Algo algorithm)
}


template<Algo ALGO> inline constexpr uint32_t cn_select_mask() { return 0; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT>() { return CRYPTONIGHT_MASK; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_LITE>() { return CRYPTONIGHT_LITE_MASK; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MASK; }
template<Algo ALGO> inline constexpr uint32_t cn_select_mask() { return 0; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT>() { return CRYPTONIGHT_MASK; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_LITE>() { return CRYPTONIGHT_LITE_MASK; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MASK; }
template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_ASC>() { return CRYPTONIGHT_ASC_MASK; }


inline uint32_t cn_select_mask(Algo algorithm)
Expand All @@ -96,6 +105,9 @@ inline uint32_t cn_select_mask(Algo algorithm)
case CRYPTONIGHT_HEAVY:
return CRYPTONIGHT_HEAVY_MASK;

case CRYPTONIGHT_ASC:
return CRYPTONIGHT_ASC_MASK;

default:
break;
}
Expand All @@ -104,19 +116,20 @@ inline uint32_t cn_select_mask(Algo algorithm)
}


template<Algo ALGO, Variant variant> inline constexpr uint32_t cn_select_iter() { return 0; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_0>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_1>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_2>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XTL>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>() { return CRYPTONIGHT_MSR_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XAO>() { return CRYPTONIGHT_XAO_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_RTO>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_0>() { return CRYPTONIGHT_LITE_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_1>() { return CRYPTONIGHT_LITE_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_0>() { return CRYPTONIGHT_HEAVY_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_XHV>() { return CRYPTONIGHT_HEAVY_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_TUBE>() { return CRYPTONIGHT_HEAVY_ITER; }
template<Algo ALGO, Variant variant> inline constexpr uint32_t cn_select_iter() { return 0; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_0>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_1>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_2>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XTL>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>() { return CRYPTONIGHT_MSR_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XAO>() { return CRYPTONIGHT_XAO_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_RTO>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_0>() { return CRYPTONIGHT_LITE_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_1>() { return CRYPTONIGHT_LITE_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_0>() { return CRYPTONIGHT_HEAVY_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_XHV>() { return CRYPTONIGHT_HEAVY_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_TUBE>() { return CRYPTONIGHT_HEAVY_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_ASC, VARIANT_0>() { return CRYPTONIGHT_ASC_ITER; }


inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
Expand All @@ -143,6 +156,9 @@ inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
case CRYPTONIGHT_HEAVY:
return CRYPTONIGHT_HEAVY_ITER;

case CRYPTONIGHT_ASC:
return CRYPTONIGHT_ASC_ITER;

default:
break;
}
Expand Down
81 changes: 77 additions & 4 deletions xmrig/crypto/CryptoNight_x86.h
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -248,7 +248,7 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
xin6 = _mm_load_si128(input + 10);
xin7 = _mm_load_si128(input + 11);

if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
if (ALGO == xmrig::CRYPTONIGHT_HEAVY || ALGO == xmrig::CRYPTONIGHT_ASC) {
for (size_t i = 0; i < 16; i++) {
aes_round<SOFT_AES>(k0, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
aes_round<SOFT_AES>(k1, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
Expand Down Expand Up @@ -328,12 +328,12 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
aes_round<SOFT_AES>(k8, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
aes_round<SOFT_AES>(k9, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);

if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
if (ALGO == xmrig::CRYPTONIGHT_HEAVY || ALGO == xmrig::CRYPTONIGHT_ASC) {
mix_and_propagate(xout0, xout1, xout2, xout3, xout4, xout5, xout6, xout7);
}
}

if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
if (ALGO == xmrig::CRYPTONIGHT_HEAVY || ALGO == xmrig::CRYPTONIGHT_ASC) {
for (size_t i = 0; i < MEM / sizeof(__m128i); i += 8) {
xout0 = _mm_xor_si128(_mm_load_si128(input + i + 0), xout0);
xout1 = _mm_xor_si128(_mm_load_si128(input + i + 1), xout1);
Expand Down Expand Up @@ -449,6 +449,78 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, const uint8_t* l,
}
}

template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
inline void cryptonight_single_hash_asc(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
{
constexpr size_t MASK = xmrig::cn_select_mask<ALGO>();
constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
constexpr bool IS_V1 = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;

if (IS_V1 && size < 43) {
memset(output, 0, 32);
return;
}
if (VARIANT == xmrig::VARIANT_ASC) {

hash_process(&ctx->state.hs, (const uint8_t*) input, len);
memcpy(ctx->text, ctx->state.init, INIT_SIZE_BYTE);
memcpy(ctx->aes_key, ctx->state.hs.b, FD_SETSIZE);
ctx->aes_ctx = (oaes_ctx*) oaes_alloc();
size_t i, j;

VARIANT1_INIT();

oaes_key_import_data(ctx->aes_ctx, ctx->aes_key, AES_KEY_SIZE);
for (i = 0; i < MEMORY / INIT_SIZE_BYTE; i++) {
for (j = 0; j < INIT_SIZE_BLK; j++) {
aesb_pseudo_round(&ctx->text[AES_BLOCK_SIZE * j],
&ctx->text[AES_BLOCK_SIZE * j],
ctx->aes_ctx->key->exp_data);
}
memcpy(&ctx->long_state[i * INIT_SIZE_BYTE], ctx->text, INIT_SIZE_BYTE);
}

for (i = 0; i < 16; i++) {
ctx->a[i] = ctx->state.k[i] ^ ctx->state.k[32 + i];
ctx->b[i] = ctx->state.k[16 + i] ^ ctx->state.k[48 + i];
}

for (i = 0; i < ITER / 2; i++) {
/* Dependency chain: address -> read value ------+
* written value <-+ hard function (AES or MUL) <+
* next address <-+
*/
/* Iteration 1 */
j = e2i(ctx->a);
aesb_single_round(&ctx->long_state[j * AES_BLOCK_SIZE], ctx->c, ctx->a);
xor_blocks_dst(ctx->c, ctx->b, &ctx->long_state[j * AES_BLOCK_SIZE]);
VARIANT1_1((uint8_t*)&ctx->long_state[j * AES_BLOCK_SIZE]);
/* Iteration 2 */
mul_sum_xor_dst(ctx->c, ctx->a,
&ctx->long_state[e2i(ctx->c) * AES_BLOCK_SIZE]);
copy_block(ctx->b, ctx->c);

}

memcpy(ctx->text, ctx->state.init, INIT_SIZE_BYTE);
oaes_key_import_data(ctx->aes_ctx, &ctx->state.hs.b[32], AES_KEY_SIZE);
for (i = 0; i < MEMORY / INIT_SIZE_BYTE; i++) {
for (j = 0; j < INIT_SIZE_BLK; j++) {
xor_blocks(&ctx->text[j * AES_BLOCK_SIZE],
&ctx->long_state[i * INIT_SIZE_BYTE + j * AES_BLOCK_SIZE]);
aesb_pseudo_round(&ctx->text[j * AES_BLOCK_SIZE],
&ctx->text[j * AES_BLOCK_SIZE],
ctx->aes_ctx->key->exp_data);
}
}
memcpy(ctx->state.init, ctx->text, INIT_SIZE_BYTE);
hash_permutation(&ctx->state.hs);
/*memcpy(hash, &state, 32);*/
extra_hashes[ctx->state.hs.b[0] & 3](&ctx->state, 200, output);
oaes_free((OAES_CTX **) &ctx->aes_ctx);
}


template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
Expand Down Expand Up @@ -553,7 +625,8 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
}
bx0 = cx;
}



cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);

xmrig::keccakf(h0, 24);
Expand Down