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/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.xwiki.crypto.params.cipher.symmetric;

/**
 * Cipher parameters for cipher requiring a key and an initialization vector.
 *
 * @version $Id: 40b9436f33b3ead5ca673ff1c37e7993fa8ffadb $
 * @since 5.4M1
 */
public class KeyParameter implements SymmetricCipherParameters
{
    /** A encryption key. */
    private final byte[] key;

    /**
     * Initialize parameters.
     *
     * @param key the key.
     */
    public KeyParameter(byte[] key)
    {
        this.key = key;
    }

    /**
     * @return the key.
     */
    public byte[] getKey()
    {
        return this.key;
    }
}