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don't create EVP_CIPHER_CTX for each AEAD/Chacha20/Poly1305 message

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orignal
2024-12-09 20:59:59 -05:00
parent a7021a8283
commit 3534b9c499
7 changed files with 134 additions and 24 deletions
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8
libi2pd/NTCP2.h
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@@ -272,6 +272,11 @@ namespace transport
auto& GetService () { return GetIOService (); };
auto& GetEstablisherService () { return m_EstablisherService.GetService (); };
std::mt19937& GetRng () { return m_Rng; };
void AEADChaCha20Poly1305Encrypt (const std::vector<std::pair<uint8_t *, size_t> >& bufs,
const uint8_t * key, const uint8_t * nonce, uint8_t * mac);
bool AEADChaCha20Poly1305Decrypt (const uint8_t * msg, size_t msgLen, const uint8_t * ad, size_t adLen,
const uint8_t * key, const uint8_t * nonce, uint8_t * buf, size_t len);
bool AddNTCP2Session (std::shared_ptr<NTCP2Session> session, bool incoming = false);
void RemoveNTCP2Session (std::shared_ptr<NTCP2Session> session);
@@ -309,9 +314,12 @@ namespace transport
uint16_t m_ProxyPort;
boost::asio::ip::tcp::resolver m_Resolver;
std::unique_ptr<boost::asio::ip::tcp::endpoint> m_ProxyEndpoint;
std::shared_ptr<boost::asio::ip::tcp::endpoint> m_Address4, m_Address6, m_YggdrasilAddress;
std::mt19937 m_Rng;
EstablisherService m_EstablisherService;
i2p::crypto::AEADChaCha20Poly1305Encryptor m_Encryptor;
i2p::crypto::AEADChaCha20Poly1305Decryptor m_Decryptor;
public: