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#ifndef SRC_CRYPTO_CRYPTO_RSA_H_ |
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#define SRC_CRYPTO_CRYPTO_RSA_H_ |
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#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS |
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#include "crypto/crypto_cipher.h" |
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#include "crypto/crypto_keygen.h" |
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#include "crypto/crypto_keys.h" |
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#include "crypto/crypto_util.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 "v8.h" |
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namespace node { |
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namespace crypto { |
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enum RSAKeyVariant { |
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kKeyVariantRSA_SSA_PKCS1_v1_5, |
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kKeyVariantRSA_PSS, |
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kKeyVariantRSA_OAEP |
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}; |
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struct RsaKeyPairParams final : public MemoryRetainer { |
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RSAKeyVariant variant; |
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unsigned int modulus_bits; |
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unsigned int exponent; |
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// The following options are used for RSA-PSS. If any of them are set, a |
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// RSASSA-PSS-params sequence will be added to the key. |
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const EVP_MD* md = nullptr; |
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const EVP_MD* mgf1_md = nullptr; |
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int saltlen = -1; |
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SET_NO_MEMORY_INFO() |
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SET_MEMORY_INFO_NAME(RsaKeyPairParams) |
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SET_SELF_SIZE(RsaKeyPairParams) |
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}; |
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using RsaKeyPairGenConfig = KeyPairGenConfig<RsaKeyPairParams>; |
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struct RsaKeyGenTraits final { |
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using AdditionalParameters = RsaKeyPairGenConfig; |
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static constexpr const char* JobName = "RsaKeyPairGenJob"; |
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static EVPKeyCtxPointer Setup(RsaKeyPairGenConfig* params); |
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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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RsaKeyPairGenConfig* params); |
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}; |
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using RSAKeyPairGenJob = KeyGenJob<KeyPairGenTraits<RsaKeyGenTraits>>; |
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struct RSAKeyExportConfig final : public MemoryRetainer { |
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RSAKeyVariant variant = kKeyVariantRSA_SSA_PKCS1_v1_5; |
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SET_NO_MEMORY_INFO() |
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SET_MEMORY_INFO_NAME(RSAKeyExportConfig) |
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SET_SELF_SIZE(RSAKeyExportConfig) |
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}; |
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struct RSAKeyExportTraits final { |
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static constexpr const char* JobName = "RSAKeyExportJob"; |
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using AdditionalParameters = RSAKeyExportConfig; |
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static v8::Maybe<bool> AdditionalConfig( |
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const v8::FunctionCallbackInfo<v8::Value>& args, |
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unsigned int offset, |
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RSAKeyExportConfig* config); |
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static WebCryptoKeyExportStatus DoExport( |
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std::shared_ptr<KeyObjectData> key_data, |
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WebCryptoKeyFormat format, |
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const RSAKeyExportConfig& params, |
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ByteSource* out); |
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}; |
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using RSAKeyExportJob = KeyExportJob<RSAKeyExportTraits>; |
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struct RSACipherConfig final : public MemoryRetainer { |
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CryptoJobMode mode; |
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ByteSource label; |
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int padding = 0; |
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const EVP_MD* digest = nullptr; |
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RSACipherConfig() = default; |
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RSACipherConfig(RSACipherConfig&& other) noexcept; |
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void MemoryInfo(MemoryTracker* tracker) const override; |
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SET_MEMORY_INFO_NAME(RSACipherConfig) |
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SET_SELF_SIZE(RSACipherConfig) |
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}; |
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struct RSACipherTraits final { |
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static constexpr const char* JobName = "RSACipherJob"; |
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using AdditionalParameters = RSACipherConfig; |
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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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WebCryptoCipherMode cipher_mode, |
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RSACipherConfig* config); |
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static WebCryptoCipherStatus DoCipher( |
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Environment* env, |
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std::shared_ptr<KeyObjectData> key_data, |
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WebCryptoCipherMode cipher_mode, |
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const RSACipherConfig& params, |
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const ByteSource& in, |
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ByteSource* out); |
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}; |
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using RSACipherJob = CipherJob<RSACipherTraits>; |
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v8::Maybe<bool> ExportJWKRsaKey( |
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Environment* env, |
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std::shared_ptr<KeyObjectData> key, |
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v8::Local<v8::Object> target); |
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std::shared_ptr<KeyObjectData> ImportJWKRsaKey( |
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Environment* env, |
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v8::Local<v8::Object> jwk, |
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const v8::FunctionCallbackInfo<v8::Value>& args, |
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unsigned int offset); |
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v8::Maybe<bool> GetRsaKeyDetail( |
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Environment* env, |
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std::shared_ptr<KeyObjectData> key, |
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v8::Local<v8::Object> target); |
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namespace RSAAlg { |
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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 RSAAlg |
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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_RSA_H_ |