001/** 002 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. 003 * 004 * Copyright (c) 2005 Sun Microsystems Inc. All Rights Reserved 005 * 006 * The contents of this file are subject to the terms 007 * of the Common Development and Distribution License 008 * (the License). You may not use this file except in 009 * compliance with the License. 010 * 011 * You can obtain a copy of the License at 012 * https://opensso.dev.java.net/public/CDDLv1.0.html or 013 * opensso/legal/CDDLv1.0.txt 014 * See the License for the specific language governing 015 * permission and limitations under the License. 016 * 017 * When distributing Covered Code, include this CDDL 018 * Header Notice in each file and include the License file 019 * at opensso/legal/CDDLv1.0.txt. 020 * If applicable, add the following below the CDDL Header, 021 * with the fields enclosed by brackets [] replaced by 022 * your own identifying information: 023 * "Portions Copyrighted [year] [name of copyright owner]" 024 * 025 * $Id: AMPasswordUtil.java,v 1.2 2008/06/25 05:52:42 qcheng Exp $ 026 * 027 */ 028 029package com.iplanet.am.util; 030 031import com.iplanet.services.util.Crypt; 032 033/** 034 * This class which contains utilities to encrypt and decrypt attribute value of 035 * password type. 036 * @supported.all.api 037 */ 038public class AMPasswordUtil { 039 040 /** 041 * Encrypts the password. 042 * 043 * @param password 044 * The password string. 045 * @return The encrypted password. 046 */ 047 public static String encrypt(String password) { 048 return (Crypt.encode(password)); 049 } 050 051 /** 052 * Decrypts the encrypted password. If the string cannot be decrypted the 053 * original string passed in will be returned. 054 * 055 * @param encrypted 056 * encrypted string. 057 * @return The decrypted password. 058 */ 059 public static String decrypt(String encrypted) { 060 String tmp; 061 try { 062 tmp = (Crypt.decode(encrypted)); 063 } catch (Exception ex) { 064 tmp = encrypted; 065 } 066 if (tmp == null) { 067 tmp = encrypted; 068 } 069 return tmp; 070 } 071}