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    package org.apache.shiro.crypto;
020    
021    /**
022     * Exception thrown when attempting to lookup or use a cryptographic algorithm that does not exist in the current
023     * JVM environment.
024     *
025     * @since 1.2
026     */
027    public class UnknownAlgorithmException extends CryptoException {
028    
029        public UnknownAlgorithmException(String message) {
030            super(message);
031        }
032    
033        public UnknownAlgorithmException(Throwable cause) {
034            super(cause);
035        }
036    
037        public UnknownAlgorithmException(String message, Throwable cause) {
038            super(message, cause);
039        }
040    }