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encryptor for ECIES-X25519-AEAD-Ratchet

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orignal 2019-12-19 15:59:15 -05:00
parent db84be2488
commit 9f79bdae9b
8 changed files with 52 additions and 4 deletions
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16
libi2pd/CryptoKey.cpp
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@ -146,6 +146,22 @@ namespace crypto
BN_free (x); BN_free (y);
}
ECIESX25519AEADRatchetEncryptor::ECIESX25519AEADRatchetEncryptor (const uint8_t * pub)
{
memcpy (m_PublicKey, pub, 32);
}
void ECIESX25519AEADRatchetEncryptor::Encrypt (const uint8_t * epriv, uint8_t * sharedSecret, BN_CTX * ctx, bool zeroPadding)
{
X25519Keys ep;
ep.SetPrivateKey (epriv);
ep.Agree (m_PublicKey, sharedSecret);
}
ECIESX25519AEADRatchetDecryptor::ECIESX25519AEADRatchetDecryptor (const uint8_t * priv)
{
m_StaticKeys.SetPrivateKey (priv);
}
bool ECIESX25519AEADRatchetDecryptor::Decrypt (const uint8_t * epub, uint8_t * sharedSecret, BN_CTX * ctx, bool zeroPadding)
{