namespace Org.BouncyCastle.Tls.Crypto.Impl { public sealed class Tls13NullCipher : TlsCipher, TlsCipherExt { public bool UsesOpaqueRecordType { get; } public Tls13NullCipher(TlsCryptoParameters cryptoParams, TlsHmac readHmac, TlsHmac writeHmac); public int GetCiphertextDecodeLimit(int plaintextLimit); public int GetCiphertextEncodeLimit(int plaintextLength, int plaintextLimit); public int GetPlaintextLimit(int ciphertextLimit); public int GetPlaintextDecodeLimit(int ciphertextLimit); public int GetPlaintextEncodeLimit(int ciphertextLimit); public TlsEncodeResult EncodePlaintext(long seqNo, short contentType, ProtocolVersion recordVersion, int headerAllocation, byte[] plaintext, int plaintextOffset, int plaintextLength); public TlsDecodeResult DecodeCiphertext(long seqNo, short recordType, ProtocolVersion recordVersion, byte[] ciphertext, int ciphertextOffset, int ciphertextLength); public void RekeyDecoder(); public void RekeyEncoder(); } }