1/*
2 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
3 * Please refer to the LICENSE.txt for licensing details.
4 */
5package ch.ethz.ssh2.crypto.cipher;
6
7/**
8 * BlockCipher.
9 *
10 * @author Christian Plattner
11 * @version 2.50, 03/15/10
12 */
13public interface BlockCipher
14{
15	public void init(boolean forEncryption, byte[] key);
16
17	public int getBlockSize();
18
19	public void transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff);
20}
21