Org.BouncyCastle.Crypto.Engines.IsaacEngine public class IsaacEngine : IStreamCipher Implementation of Bob Jenkin's ISAAC (Indirection Shift Accumulate Add and Count). Documentation Code public virtual string AlgorithmName { get; } public IsaacEngine() public virtual void Init(bool forEncryption, ICipherParameters parameters) public virtual void ProcessBytes(byte[] input, int inOff, int len, byte[] output, int outOff) public virtual void ProcessBytes(ReadOnlySpan<byte> input, Span<byte> output) public virtual void Reset() public virtual byte ReturnByte(byte input)