001    /**
002     * Copyright 2009-2012 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.codehaus.mojo.properties;
017    
018    import org.apache.maven.plugin.AbstractMojo;
019    import org.apache.maven.plugin.MojoExecutionException;
020    import org.jasypt.util.text.BasicTextEncryptor;
021    
022    /**
023     * Decrypt the specified text using the specified password
024     *
025     * @goal decrypt
026     */
027    public class DecryptMojo extends AbstractMojo {
028    
029        /**
030         *
031         * The password for decrypting the specified text. This must be the same password that was used to encrypt it.
032         *
033         * @parameter expression="${crypto.password}"
034         * @required
035         */
036        private String password;
037    
038        /**
039         *
040         * The encrypted text to decrypt.
041         *
042         * @parameter expression="${crypto.text}"
043         * @required
044         */
045        private String text;
046    
047        @Override
048        public void execute() throws MojoExecutionException {
049            BasicTextEncryptor encryptor = new BasicTextEncryptor();
050            encryptor.setPassword(password);
051            String decrypted = encryptor.decrypt(text);
052            getLog().info(text + " -> " + decrypted);
053        }
054    
055    }