625 lines
16 KiB
C++
625 lines
16 KiB
C++
#include <node.h>
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#include <node_buffer.h>
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#include <v8.h>
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#include <stdint.h>
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#include <nan.h>
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extern "C" {
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#include "bcrypt.h"
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#include "keccak.h"
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#include "quark.h"
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#include "scryptjane.h"
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#include "scryptn.h"
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#include "skein.h"
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#include "x11.h"
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#include "groestl.h"
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#include "blake.h"
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#include "fugue.h"
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#include "qubit.h"
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#include "hefty1.h"
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#include "shavite3.h"
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#include "cryptonight.h"
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#include "x13.h"
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#include "nist5.h"
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#include "sha1.h",
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#include "x15.h"
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#include "fresh.h"
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}
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#include "boolberry.h"
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#define THROW_ERROR_EXCEPTION(x) NanThrowError(x)
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#define THROW_ERROR_EXCEPTION_WITH_STATUS_CODE(x, y) NanThrowError(x, y)
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using namespace node;
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using namespace v8;
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NAN_METHOD(quark) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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quark_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(x11) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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x11_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(scrypt) {
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NanScope();
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if (args.Length() < 3)
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return THROW_ERROR_EXCEPTION("You must provide buffer to hash, N value, and R value");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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Local<Number> numn = args[1]->ToNumber();
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unsigned int nValue = numn->Value();
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Local<Number> numr = args[2]->ToNumber();
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unsigned int rValue = numr->Value();
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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scrypt_N_R_1_256(input, output, nValue, rValue, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(scryptn) {
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NanScope();
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if (args.Length() < 2)
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return THROW_ERROR_EXCEPTION("You must provide buffer to hash and N factor.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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Local<Number> num = args[1]->ToNumber();
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unsigned int nFactor = num->Value();
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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//unsigned int N = 1 << (getNfactor(input) + 1);
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unsigned int N = 1 << nFactor;
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scrypt_N_R_1_256(input, output, N, 1, input_len); //hardcode for now to R=1 for now
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(scryptjane) {
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NanScope();
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if (args.Length() < 5)
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return THROW_ERROR_EXCEPTION("You must provide two argument: buffer, timestamp as number, and nChainStarTime as number, nMin, and nMax");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("First should be a buffer object.");
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Local<Number> num = args[1]->ToNumber();
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int timestamp = num->Value();
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Local<Number> num2 = args[2]->ToNumber();
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int nChainStartTime = num2->Value();
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Local<Number> num3 = args[3]->ToNumber();
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int nMin = num3->Value();
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Local<Number> num4 = args[4]->ToNumber();
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int nMax = num4->Value();
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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scryptjane_hash(input, input_len, (uint32_t *)output, GetNfactorJane(timestamp, nChainStartTime, nMin, nMax));
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(keccak) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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unsigned int dSize = Buffer::Length(target);
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keccak_hash(input, output, dSize);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(bcrypt) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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bcrypt_hash(input, output);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(skein) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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skein_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(groestl) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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groestl_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(groestlmyriad) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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groestlmyriad_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(blake) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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blake_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(fugue) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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fugue_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(qubit) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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qubit_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(hefty1) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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hefty1_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(shavite3) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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shavite3_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(cryptonight) {
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NanScope();
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bool fast = false;
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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if (args.Length() >= 2) {
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if(!args[1]->IsBoolean())
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return THROW_ERROR_EXCEPTION("Argument 2 should be a boolean");
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fast = args[1]->ToBoolean()->BooleanValue();
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}
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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if(fast)
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cryptonight_fast_hash(input, output, input_len);
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else
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cryptonight_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(x13) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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x13_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(boolberry) {
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NanScope();
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if (args.Length() < 2)
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return THROW_ERROR_EXCEPTION("You must provide two arguments.");
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Local<Object> target = args[0]->ToObject();
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Local<Object> target_spad = args[1]->ToObject();
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uint32_t height = 1;
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument 1 should be a buffer object.");
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if(!Buffer::HasInstance(target_spad))
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return THROW_ERROR_EXCEPTION("Argument 2 should be a buffer object.");
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if(args.Length() >= 3)
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if(args[2]->IsUint32())
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height = args[2]->ToUint32()->Uint32Value();
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else
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return THROW_ERROR_EXCEPTION("Argument 3 should be an unsigned integer.");
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char * input = Buffer::Data(target);
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char * scratchpad = Buffer::Data(target_spad);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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uint64_t spad_len = Buffer::Length(target_spad);
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boolberry_hash(input, input_len, scratchpad, spad_len, output, height);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(nist5) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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nist5_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(sha1) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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sha1_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(x15) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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x15_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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NAN_METHOD(fresh) {
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NanScope();
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if (args.Length() < 1)
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return THROW_ERROR_EXCEPTION("You must provide one argument.");
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Local<Object> target = args[0]->ToObject();
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if(!Buffer::HasInstance(target))
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return THROW_ERROR_EXCEPTION("Argument should be a buffer object.");
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char * input = Buffer::Data(target);
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char output[32];
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uint32_t input_len = Buffer::Length(target);
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fresh_hash(input, output, input_len);
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NanReturnValue(
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NanNewBufferHandle(output, 32)
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);
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}
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void init(Handle<Object> exports) {
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exports->Set(NanNew<String>("quark"), NanNew<FunctionTemplate>(quark)->GetFunction());
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exports->Set(NanNew<String>("x11"), NanNew<FunctionTemplate>(x11)->GetFunction());
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exports->Set(NanNew<String>("scrypt"), NanNew<FunctionTemplate>(scrypt)->GetFunction());
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exports->Set(NanNew<String>("scryptn"), NanNew<FunctionTemplate>(scryptn)->GetFunction());
|
|
exports->Set(NanNew<String>("scryptjane"), NanNew<FunctionTemplate>(scryptjane)->GetFunction());
|
|
exports->Set(NanNew<String>("keccak"), NanNew<FunctionTemplate>(keccak)->GetFunction());
|
|
exports->Set(NanNew<String>("bcrypt"), NanNew<FunctionTemplate>(bcrypt)->GetFunction());
|
|
exports->Set(NanNew<String>("skein"), NanNew<FunctionTemplate>(skein)->GetFunction());
|
|
exports->Set(NanNew<String>("groestl"), NanNew<FunctionTemplate>(groestl)->GetFunction());
|
|
exports->Set(NanNew<String>("groestlmyriad"), NanNew<FunctionTemplate>(groestlmyriad)->GetFunction());
|
|
exports->Set(NanNew<String>("blake"), NanNew<FunctionTemplate>(blake)->GetFunction());
|
|
exports->Set(NanNew<String>("fugue"), NanNew<FunctionTemplate>(fugue)->GetFunction());
|
|
exports->Set(NanNew<String>("qubit"), NanNew<FunctionTemplate>(qubit)->GetFunction());
|
|
exports->Set(NanNew<String>("hefty1"), NanNew<FunctionTemplate>(hefty1)->GetFunction());
|
|
exports->Set(NanNew<String>("shavite3"), NanNew<FunctionTemplate>(shavite3)->GetFunction());
|
|
exports->Set(NanNew<String>("cryptonight"), NanNew<FunctionTemplate>(cryptonight)->GetFunction());
|
|
exports->Set(NanNew<String>("x13"), NanNew<FunctionTemplate>(x13)->GetFunction());
|
|
exports->Set(NanNew<String>("boolberry"), NanNew<FunctionTemplate>(boolberry)->GetFunction());
|
|
exports->Set(NanNew<String>("nist5"), NanNew<FunctionTemplate>(nist5)->GetFunction());
|
|
exports->Set(NanNew<String>("sha1"), NanNew<FunctionTemplate>(sha1)->GetFunction());
|
|
exports->Set(NanNew<String>("x15"), NanNew<FunctionTemplate>(x15)->GetFunction());
|
|
exports->Set(NanNew<String>("fresh"), NanNew<FunctionTemplate>(fresh)->GetFunction());
|
|
}
|
|
|
|
NODE_MODULE(multihashing, init)
|