RC564Engine public class RC564Engine : IBlockCipher Documentation public virtual string AlgorithmName { get; } public RC564Engine() public virtual int GetBlockSize() public virtual void Init(bool forEncryption, ICipherParameters parameters) public virtual int ProcessBlock(byte[] input, int inOff, byte[] output, int outOff) public virtual int ProcessBlock(ReadOnlySpan<byte> input, Span<byte> output)