001 /** 002 * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.portal.security.pwd; 016 017 /** 018 * @author Michael C. Han 019 * @author Tomas Polesovsky 020 */ 021 public class NullPasswordEncryptor 022 extends BasePasswordEncryptor implements PasswordEncryptor { 023 024 @Override 025 public String[] getSupportedAlgorithmTypes() { 026 return new String[] {PasswordEncryptorUtil.TYPE_NONE}; 027 } 028 029 @Override 030 protected String doEncrypt( 031 String algorithm, String plainTextPassword, String encryptedPassword) { 032 033 return plainTextPassword; 034 } 035 036 }