001    /**
002     *
003     *  Licensed to the Apache Software Foundation (ASF) under one or more
004     *  contributor license agreements.  See the NOTICE file distributed with
005     *  this work for additional information regarding copyright ownership.
006     *  The ASF licenses this file to You under the Apache License, Version 2.0
007     *  (the "License"); you may not use this file except in compliance with
008     *  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, software
013     *  distributed under the License is distributed on an "AS IS" BASIS,
014     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     *  See the License for the specific language governing permissions and
016     *  limitations under the License.
017     */
018    
019    package org.apache.geronimo.util.crypto.params;
020    
021    import org.apache.geronimo.util.crypto.CipherParameters;
022    
023    public class KeyParameter
024        implements CipherParameters
025    {
026        private byte[]  key;
027    
028        public KeyParameter(
029            byte[]  key)
030        {
031            this(key, 0, key.length);
032        }
033    
034        public KeyParameter(
035            byte[]  key,
036            int     keyOff,
037            int     keyLen)
038        {
039            this.key = new byte[keyLen];
040    
041            System.arraycopy(key, keyOff, this.key, 0, keyLen);
042        }
043    
044        public byte[] getKey()
045        {
046            return key;
047        }
048    }