| /******************************************************************************* |
| * Copyright (c) 2000, 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ssh; |
| |
| public abstract class Cipher { |
| public abstract void decipher(byte[] src, int srcPos, byte[] dst, int dstPos, int len); |
| public abstract void encipher(byte[] src, int srcPos, byte[] dst, int dstPos, int len); |
| public static Cipher getInstance(String algorithm) { |
| try { |
| Class c = Class.forName("org.eclipse.team.internal.ccvs.ssh." + algorithm); //$NON-NLS-1$ |
| return (Cipher) c.newInstance(); |
| } catch (Exception e) { |
| return null; |
| } |
| } |
| public abstract void setKey(byte[] key); |
| } |