| package org.apache.fulcrum.crypto; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.security.NoSuchAlgorithmException; |
| |
| /** |
| * An implementation of CryptoService that uses either supplied crypto |
| * Algorithms (provided in Fulcrum.properties) or tries to get them via |
| * the normal java mechanisms if this fails. |
| * |
| * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a> |
| * @author <a href="mailto:mcconnell@apache.org">Stephen McConnell</a> |
| * @version $Id$ |
| */ |
| public interface CryptoService |
| { |
| String ROLE = CryptoService.class.getName(); |
| |
| /** |
| * Returns a CryptoAlgorithm Object which represents the requested |
| * crypto algorithm. |
| * |
| * @param algo Name of the requested algorithm |
| * @return An Object representing the algorithm |
| * @throws NoSuchAlgorithmException Requested algorithm is not available |
| * |
| */ |
| public CryptoAlgorithm getCryptoAlgorithm(String algo) throws NoSuchAlgorithmException; |
| } |