public Signature(ArraySegment <byte> key, SecureRandom random)
{
_publicKey = KeyGeneration.GetPublicKeyFromPrivateKey(key);
_verifier = new Verifier(new ArraySegment <byte>(_publicKey));
_key = new BigInteger(key.Array, key.Offset, key.Count);
_random = random;
}
public byte[] GetPublicKey()
{
if (_publicKey == null)
{
_publicKey = KeyGeneration.GetPublicKeyFromPrivateKey(_pk);
}
return(_publicKey);
}
public IKeyAgreement GenerateNew() => new KeyAgreement(KeyGeneration.GeneratePrivateKey());
public Verifier(ArraySegment <byte> publicKey)
{
_pubkeypoint = KeyGeneration.DecodePublicKey(publicKey);
}
