/* * 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. */ package org.apache.smscserver.usermanager; import org.apache.smscserver.util.EncryptUtils; /** * Password encryptor that hashes the password using MD5. Please note that this form of encryption is sensitive to * lookup attacks. * * @author hceylan */ public class Md5PasswordEncryptor implements PasswordEncryptor { /** * Hashes the password using MD5 */ public String encrypt(String password) { return EncryptUtils.encryptMD5(password); } /** * {@inheritDoc} */ public boolean matches(String passwordToCheck, String storedPassword) { if (storedPassword == null) { throw new NullPointerException("storedPassword can not be null"); } if (passwordToCheck == null) { throw new NullPointerException("passwordToCheck can not be null"); } return this.encrypt(passwordToCheck).equalsIgnoreCase(storedPassword); } }