P11KeyParameter.java example

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xipki-master
/*
 *
 * Copyright (c) 2013 - 2017 Lijun Liao
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 *
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the XiPKI software without
 * disclosing the source code of your own applications.
 *
 * For more information, please contact Lijun Liao at this
 * address: lijun.liao@gmail.com
 */

package org.xipki.commons.security.pkcs11;

import java.security.InvalidKeyException;

import org.bouncycastle.crypto.params.AsymmetricKeyParameter;
import org.xipki.commons.common.util.ParamUtil;

/**
 * @author Lijun Liao
 * @since 2.0.0
 */

public class P11KeyParameter extends AsymmetricKeyParameter {

    private final P11CryptService p11CryptService;

    private final P11SlotIdentifier slot;

    private final P11ObjectIdentifier objectId;

    private P11KeyParameter(final P11CryptService p11CryptService, final P11SlotIdentifier slot,
            final P11ObjectIdentifier objectId) {
        super(true);

        this.p11CryptService = ParamUtil.requireNonNull("p11CryptService", p11CryptService);
        this.slot = ParamUtil.requireNonNull("slot", slot);
        this.objectId = ParamUtil.requireNonNull("objectId", objectId);
    }

    public P11CryptService getP11CryptService() {
        return p11CryptService;
    }

    public P11SlotIdentifier getSlot() {
        return slot;
    }

    public P11ObjectIdentifier getObjectId() {
        return objectId;
    }

    public static P11KeyParameter getInstance(final P11CryptService p11CryptService,
            final P11SlotIdentifier slot, final P11ObjectIdentifier objectId)
            throws InvalidKeyException {
        return new P11KeyParameter(p11CryptService, slot, objectId);
    }

}