mirror of
https://github.com/quizhizhe/LiteLoaderBDS-1.16.40.git
synced 2025-06-07 20:28:10 +00:00
132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
#ifndef SRC_CRYPTO_CRYPTO_RANDOM_H_
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#define SRC_CRYPTO_CRYPTO_RANDOM_H_
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#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#include "crypto/crypto_util.h"
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#include "base_object.h"
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#include "allocated_buffer.h"
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#include "env.h"
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#include "memory_tracker.h"
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#include "node_internals.h"
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#include "v8.h"
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namespace node {
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namespace crypto {
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struct RandomBytesConfig final : public MemoryRetainer {
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unsigned char* buffer;
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size_t size;
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SET_NO_MEMORY_INFO()
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SET_MEMORY_INFO_NAME(RandomBytesConfig)
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SET_SELF_SIZE(RandomBytesConfig)
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};
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struct RandomBytesTraits final {
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using AdditionalParameters = RandomBytesConfig;
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static constexpr const char* JobName = "RandomBytesJob";
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static constexpr AsyncWrap::ProviderType Provider =
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AsyncWrap::PROVIDER_RANDOMBYTESREQUEST;
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static v8::Maybe<bool> AdditionalConfig(
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CryptoJobMode mode,
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const v8::FunctionCallbackInfo<v8::Value>& args,
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unsigned int offset,
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RandomBytesConfig* params);
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static bool DeriveBits(
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Environment* env,
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const RandomBytesConfig& params,
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ByteSource* out_);
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static v8::Maybe<bool> EncodeOutput(
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Environment* env,
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const RandomBytesConfig& params,
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ByteSource* unused,
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v8::Local<v8::Value>* result);
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};
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using RandomBytesJob = DeriveBitsJob<RandomBytesTraits>;
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struct RandomPrimeConfig final : public MemoryRetainer {
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BignumPointer prime;
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BignumPointer rem;
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BignumPointer add;
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int bits;
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bool safe;
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void MemoryInfo(MemoryTracker* tracker) const override;
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SET_MEMORY_INFO_NAME(RandomPrimeConfig)
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SET_SELF_SIZE(RandomPrimeConfig)
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};
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struct RandomPrimeTraits final {
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using AdditionalParameters = RandomPrimeConfig;
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static constexpr const char* JobName = "RandomPrimeJob";
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static constexpr AsyncWrap::ProviderType Provider =
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AsyncWrap::PROVIDER_RANDOMPRIMEREQUEST;
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static v8::Maybe<bool> AdditionalConfig(
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CryptoJobMode mode,
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const v8::FunctionCallbackInfo<v8::Value>& args,
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unsigned int offset,
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RandomPrimeConfig* params);
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static bool DeriveBits(
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Environment* env,
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const RandomPrimeConfig& params,
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ByteSource* out_);
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static v8::Maybe<bool> EncodeOutput(
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Environment* env,
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const RandomPrimeConfig& params,
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ByteSource* unused,
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v8::Local<v8::Value>* result);
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};
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using RandomPrimeJob = DeriveBitsJob<RandomPrimeTraits>;
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struct CheckPrimeConfig final : public MemoryRetainer {
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BignumPointer candidate;
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int checks = 1;
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void MemoryInfo(MemoryTracker* tracker) const override;
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SET_MEMORY_INFO_NAME(CheckPrimeConfig)
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SET_SELF_SIZE(CheckPrimeConfig)
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};
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struct CheckPrimeTraits final {
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using AdditionalParameters = CheckPrimeConfig;
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static constexpr const char* JobName = "CheckPrimeJob";
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static constexpr AsyncWrap::ProviderType Provider =
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AsyncWrap::PROVIDER_CHECKPRIMEREQUEST;
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static v8::Maybe<bool> AdditionalConfig(
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CryptoJobMode mode,
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const v8::FunctionCallbackInfo<v8::Value>& args,
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unsigned int offset,
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CheckPrimeConfig* params);
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static bool DeriveBits(
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Environment* env,
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const CheckPrimeConfig& params,
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ByteSource* out);
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static v8::Maybe<bool> EncodeOutput(
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Environment* env,
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const CheckPrimeConfig& params,
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ByteSource* out,
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v8::Local<v8::Value>* result);
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};
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using CheckPrimeJob = DeriveBitsJob<CheckPrimeTraits>;
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namespace Random {
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void Initialize(Environment* env, v8::Local<v8::Object> target);
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void RegisterExternalReferences(ExternalReferenceRegistry* registry);
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} // namespace Random
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} // namespace crypto
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} // namespace node
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#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#endif // SRC_CRYPTO_CRYPTO_RANDOM_H_
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