Minecraft-Console-Client/MinecraftClient/Crypto/Streams/BouncyAes/IBlockCipher.cs
ORelio c30d3025f7 Use BouncyCastle for handling AES on Mono Framework
Mono Framework does not handle CFB-8 AES encryption mode. So now MCC
will now use borrowed code from the BouncyCastle project for handling
AES when running on Mono framework, instead of using a dirty workaround
to try getting Mono encryption working. Regular .NET framework
encryption module will still be used when not running under Mono (eg on
Windows or using Wine)

Should hopefully fix all the issues encountered on Mono including #41
and finally achieve full compatibility of MCC with Mac and Linux.
2015-03-19 22:16:42 +01:00

36 lines
1.5 KiB
C#

using System;
namespace Org.BouncyCastle.Crypto
{
/// <remarks>Base interface for a symmetric key block cipher.</remarks>
public interface IBlockCipher
{
/// <summary>The name of the algorithm this cipher implements.</summary>
string AlgorithmName { get; }
/// <summary>Initialise the cipher.</summary>
/// <param name="forEncryption">Initialise for encryption if true, for decryption if false.</param>
/// <param name="parameters">The key or other data required by the cipher.</param>
void Init(bool forEncryption, ICipherParameters parameters);
/// <returns>The block size for this cipher, in bytes.</returns>
int GetBlockSize();
/// <summary>Indicates whether this cipher can handle partial blocks.</summary>
bool IsPartialBlockOkay { get; }
/// <summary>Process a block.</summary>
/// <param name="inBuf">The input buffer.</param>
/// <param name="inOff">The offset into <paramref>inBuf</paramref> that the input block begins.</param>
/// <param name="outBuf">The output buffer.</param>
/// <param name="outOff">The offset into <paramref>outBuf</paramref> to write the output block.</param>
/// <exception cref="DataLengthException">If input block is wrong size, or outBuf too small.</exception>
/// <returns>The number of bytes processed and produced.</returns>
int ProcessBlock(byte[] inBuf, int inOff, byte[] outBuf, int outOff);
/// <summary>
/// Reset the cipher to the same state as it was after the last init (if there was one).
/// </summary>
void Reset();
}
}