public byte[] Decrypt(byte[] ciphertext)
{
PublicKey pubKey = new PublicKey(ciphertext.Take(33).ToArray());
SymmetricKey aes = ExchangeKey(pubKey);
return(aes.Decrypt(ciphertext, 33));
}
public byte[] Decrypt(byte[] ciphertext)
{
PublicKey pubKey = new PublicKey(ciphertext.Take(33).ToArray());
SymmetricKey aes = ExchangeKey(pubKey);
// FIXME: This merely returns null when the given ciphertext is
// invalid (which means it is not encrypted with the corresponding
// public key for the most part). This should become to throw
// an appropriate exception instead and also reflected to docs
// comment (to add <exception> tag) as well.
return(aes.Decrypt(ciphertext, 33));
}