001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020 021 package org.apache.geronimo.crypto; 022 023 import java.io.Serializable; 024 025 /** 026 * Interface for objects to register with EncryptionManager. 027 * 028 * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $ 029 */ 030 public interface Encryption { 031 /** 032 * encrypt the source according to some scheme and return the result as a String. 033 * @param source object to encrypt 034 * @return encrypted object representing the source. 035 */ 036 String encrypt(Serializable source); 037 038 /** 039 * decrypt the source according to some scheme and return the original object. 040 * @param source the string representing the encrypted object 041 * @return (a copy of) the original object. 042 */ 043 Serializable decrypt(String source); 044 }