| /* |
| * 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.commons.vfs2.util; |
| |
| /** |
| * Allows passwords to be encrypted and decrypted. |
| * |
| * @since 2.0 |
| */ |
| public final class EncryptUtil { |
| |
| /** |
| * Don't allow class instantiation. |
| */ |
| private EncryptUtil() { |
| } |
| |
| /** |
| * This class can be called with "encrypt" password as the arguments where encrypt is a literal and password is |
| * replaced with the clear text password to be encrypted. |
| * |
| * @param args The arguments in the form "command" parm1, parm2. |
| * @throws Exception If an error occurs. |
| */ |
| public static void main(final String[] args) throws Exception { |
| if (args.length != 2 || !args[0].equals("encrypt")) { |
| System.err.println("Usage: \"EncryptUtil encrypt\" password"); |
| System.err.println(" password : The clear text password to encrypt"); |
| System.exit(0); |
| } |
| final Cryptor cryptor = CryptorFactory.getCryptor(); |
| |
| if (args[0].equals("encrypt")) { |
| System.out.println(cryptor.encrypt(args[1])); |
| } |
| } |
| } |