namespace Org.BouncyCastle.Crypto.Engines { public class Rfc3211WrapEngine : IWrapper { public virtual string AlgorithmName { get; } public Rfc3211WrapEngine(IBlockCipher engine); public virtual void Init(bool forWrapping, ICipherParameters param); public virtual byte[] Wrap(byte[] inBytes, int inOff, int inLen); public virtual byte[] Unwrap(byte[] inBytes, int inOff, int inLen); } }