001    /**
002     *  Licensed to the Apache Software Foundation (ASF) under one or more
003     *  contributor license agreements.  See the NOTICE file distributed with
004     *  this work for additional information regarding copyright ownership.
005     *  The ASF licenses this file to You under the Apache License, Version 2.0
006     *  (the "License"); you may not use this file except in compliance with
007     *  the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    
018    package org.apache.geronimo.util.crypto.params;
019    
020    import org.apache.geronimo.util.crypto.CipherParameters;
021    
022    public class ParametersWithIV
023        implements CipherParameters
024    {
025        private byte[]              iv;
026        private CipherParameters    parameters;
027    
028        public ParametersWithIV(
029            CipherParameters    parameters,
030            byte[]              iv)
031        {
032            this(parameters, iv, 0, iv.length);
033        }
034    
035        public ParametersWithIV(
036            CipherParameters    parameters,
037            byte[]              iv,
038            int                 ivOff,
039            int                 ivLen)
040        {
041            this.iv = new byte[ivLen];
042            this.parameters = parameters;
043    
044            System.arraycopy(iv, ivOff, this.iv, 0, ivLen);
045        }
046    
047        public byte[] getIV()
048        {
049            return iv;
050        }
051    
052        public CipherParameters getParameters()
053        {
054            return parameters;
055        }
056    }