Org.BouncyCastle.Crypto.Engines.RC2Engine public class RC2Engine : IBlockCipher An implementation of RC2 as described in RFC 2268 "A Description of the RC2(r) Encryption Algorithm" R. Rivest. Documentation Code public virtual string AlgorithmName { get; } public RC2Engine() 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)