namespace Org.BouncyCastle.Crypto.Digests { public abstract class HarakaBase : IDigest { public abstract string AlgorithmName { get; } public int GetDigestSize(); public abstract int GetByteLength(); public abstract void Update(byte input); public abstract void BlockUpdate(byte[] input, int inOff, int length); public abstract int DoFinal(byte[] output, int outOff); public abstract void Reset(); protected HarakaBase(); } }