| /** |
| * 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.wss4j.common.crypto; |
| |
| |
| /** |
| * This interface describes a way to encrypt and decrypt passwords. It allows a way to store |
| * encrypted keystore passwords in Merlin Crypto properties file, that can be decrypted before |
| * loading the keystore, etc. |
| */ |
| public interface PasswordEncryptor { |
| |
| /** |
| * Encrypt the given password |
| * @param password the password to be encrypted |
| * @return the encrypted password |
| */ |
| String encrypt(String password); |
| |
| /** |
| * Decrypt the given encrypted password |
| * @param encryptedPassword the encrypted password to decrypt |
| * @return the decrypted password |
| */ |
| String decrypt(String encryptedPassword); |
| |
| } |