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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
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 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package sun.security.util;

import java.security.spec.KeySpec;

/**
 * This is a KeySpec that is used to specify a key by its byte array implementation.
 * It is intended to be used in testing algorithms where the algorithm specification
 * describes the key in this form.
 */
public class RawKeySpec implements KeySpec {
    private final byte[] keyArr;
    /**
     * The sole constructor.
     * @param key contains the key as a byte array
     */
    public RawKeySpec(byte[] key) {
        keyArr = key.clone();
    }

    /**
     * Getter function.
     * @return a copy of the key bits
     */
    public byte[] getKeyArr() {
        return keyArr.clone();
    }
}