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package org.bouncycastle.crypto.generators;

/*-
 * ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲
 * SNMP Java Client
 * ჻჻჻჻჻჻
 * Copyright 2023 Sentry Software, Westhawk
 * ჻჻჻჻჻჻
 * This program 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 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Lesser Public License for more details.
 *
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * ╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱
 */

import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.params.DESParameters;

public class DESKeyGenerator
    extends CipherKeyGenerator
{
    public byte[] generateKey()
    {
        byte[]  newKey = new byte[DESParameters.DES_KEY_LENGTH];

        do
        {
            random.nextBytes(newKey);

            DESParameters.setOddParity(newKey);
        }
        while (DESParameters.isWeakKey(newKey, 0));

        return newKey;
    }
}