| package org.apache.fulcrum.crypto.provider; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.apache.fulcrum.crypto.CryptoAlgorithm; |
| |
| /** |
| * This is a dummy for "cleartext" encryption. It goes through the notions of |
| * the CryptoAlgorithm interface but actually does nothing. It can be used as a |
| * replacement for the "encrypt = no" setting in TurbineResources. |
| * |
| * Can be used as the default crypto algorithm |
| * |
| * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> |
| * @version $Id$ |
| */ |
| |
| public class ClearCrypt implements CryptoAlgorithm { |
| |
| /** |
| * Constructor |
| */ |
| public ClearCrypt() |
| { |
| } |
| |
| /** |
| * This class never uses an algorithm, so this is just a dummy. |
| * |
| * @param cipher Cipher (ignored) |
| */ |
| public void setCipher(String cipher) |
| { |
| /* dummy */ |
| } |
| |
| /** |
| * This class never uses a seed, so this is just a dummy. |
| * |
| * @param seed Seed (ignored) |
| */ |
| public void setSeed(String seed) |
| { |
| /* dummy */ |
| } |
| |
| /** |
| * encrypt the supplied string with the requested cipher |
| * |
| * @param value The value to be encrypted |
| * @return The encrypted value |
| * @throws Exception An Exception of the underlying implementation. |
| */ |
| public String encrypt(String value) throws Exception |
| { |
| /* |
| * Ultra-clever implementation. ;-) |
| */ |
| |
| return value; |
| } |
| } |