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common MixHash and MixKey

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orignal 2020-10-28 21:53:11 -04:00
parent b2f0278180
commit 9f2a2e44a3
7 changed files with 36 additions and 42 deletions
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6
libi2pd/NTCP2.h
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@ -74,7 +74,7 @@ namespace transport
// RouterInfo flags
const uint8_t NTCP2_ROUTER_INFO_FLAG_REQUEST_FLOOD = 0x01;
struct NTCP2Establisher
struct NTCP2Establisher: private i2p::crypto::NoiseSymmetricState
{
NTCP2Establisher ();
~NTCP2Establisher ();
@ -94,8 +94,6 @@ namespace transport
void KDF3Alice (); // for SessionConfirmed part 2
void KDF3Bob ();
void MixKey (const uint8_t * inputKeyMaterial);
void MixHash (const uint8_t * buf, size_t len);
void KeyDerivationFunction1 (const uint8_t * pub, i2p::crypto::X25519Keys& priv, const uint8_t * rs, const uint8_t * epub); // for SessionRequest, (pub, priv) for DH
void KeyDerivationFunction2 (const uint8_t * sessionRequest, size_t sessionRequestLen, const uint8_t * epub); // for SessionCreate
void CreateEphemeralKey ();
@ -112,7 +110,7 @@ namespace transport
std::shared_ptr<i2p::crypto::X25519Keys> m_EphemeralKeys;
uint8_t m_RemoteEphemeralPublicKey[32]; // x25519
uint8_t m_RemoteStaticKey[32], m_IV[16], m_H[32] /*h*/, m_CK[64] /* [ck, k]*/;
uint8_t m_RemoteStaticKey[32], m_IV[16];
i2p::data::IdentHash m_RemoteIdentHash;
uint16_t m3p2Len;