namespace Org.BouncyCastle.Crypto.Macs { public class ISO9797Alg3Mac : IMac { public string AlgorithmName { get; } public ISO9797Alg3Mac(IBlockCipher cipher); public ISO9797Alg3Mac(IBlockCipher cipher, IBlockCipherPadding padding); public ISO9797Alg3Mac(IBlockCipher cipher, int macSizeInBits); public ISO9797Alg3Mac(IBlockCipher cipher, int macSizeInBits, IBlockCipherPadding padding); public void Init(ICipherParameters parameters); public int GetMacSize(); public void Update(byte input); public void BlockUpdate(byte[] input, int inOff, int len); public void BlockUpdate(ReadOnlySpan<byte> input); public int DoFinal(byte[] output, int outOff); public int DoFinal(Span<byte> output); public void Reset(); } }