/*

 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.

 */

/* Copyright  (c) 2002 Graz University of Technology. All rights reserved.

 *

 * Redistribution and use in  source and binary forms, with or without

 * modification, are permitted  provided that the following conditions are met:

 *

 * 1. Redistributions of  source code must retain the above copyright notice,

 *    this list of conditions and the following disclaimer.

 *

 * 2. Redistributions in  binary form must reproduce the above copyright notice,

 *    this list of conditions and the following disclaimer in the documentation

 *    and/or other materials provided with the distribution.

 *

 * 3. The end-user documentation included with the redistribution, if any, must

 *    include the following acknowledgment:

 *

 *    "This product includes software developed by IAIK of Graz University of

 *     Technology."

 *

 *    Alternately, this acknowledgment may appear in the software itself, if

 *    and wherever such third-party acknowledgments normally appear.

 *

 * 4. The names "Graz University of Technology" and "IAIK of Graz University of

 *    Technology" must not be used to endorse or promote products derived from

 *    this software without prior written permission.

 *

 * 5. Products derived from this software may not be called

 *    "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior

 *    written permission of Graz University of Technology.

 *

 *  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED

 *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE

 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

 *  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,

 *  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON

 *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

 *  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 *  POSSIBILITY  OF SUCH DAMAGE.

 */

package sun.security.pkcs11.wrapper;

/**

 * class CK_SSL3_KEY_MAT_PARAMS provides the parameters to the

 * CKM_SSL3_KEY_AND_MAC_DERIVE mechanism.<p>

 * <B>PKCS#11 structure:</B>

 * <PRE>

 * typedef struct CK_SSL3_KEY_MAT_PARAMS {

 *   CK_ULONG ulMacSizeInBits;

 *   CK_ULONG ulKeySizeInBits;

 *   CK_ULONG ulIVSizeInBits;

 *   CK_BBOOL bIsExport;

 *   CK_SSL3_RANDOM_DATA RandomInfo;

 *   CK_SSL3_KEY_MAT_OUT_PTR pReturnedKeyMaterial;

 * } CK_SSL3_KEY_MAT_PARAMS;

 * </PRE>

 *

 * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>

 * @author Martin Schlaeffer <schlaeff@sbox.tugraz.at>

 */

public class CK_SSL3_KEY_MAT_PARAMS{

    /**

     * <B>PKCS#11:</B>

     * <PRE>

     *   CK_ULONG ulMacSizeInBits;

     * </PRE>

     */

    public long ulMacSizeInBits;

    /**

     * <B>PKCS#11:</B>

     * <PRE>

     *   CK_ULONG ulKeySizeInBits;

     * </PRE>

     */

    public long ulKeySizeInBits;

    /**

     * <B>PKCS#11:</B>

     * <PRE>

     *   CK_ULONG ulIVSizeInBits;

     * </PRE>

     */

    public long ulIVSizeInBits;

    /**

     * <B>PKCS#11:</B>

     * <PRE>

     *   CK_BBOOL bIsExport;

     * </PRE>

     */

    public boolean bIsExport;

    /**

     * <B>PKCS#11:</B>

     * <PRE>

     *   CK_SSL3_RANDOM_DATA RandomInfo;

     * </PRE>

     */

    public CK_SSL3_RANDOM_DATA RandomInfo;

    /**

     * <B>PKCS#11:</B>

     * <PRE>

     *   CK_SSL3_KEY_MAT_OUT_PTR pReturnedKeyMaterial;

     * </PRE>

     */

    public CK_SSL3_KEY_MAT_OUT pReturnedKeyMaterial;

    public CK_SSL3_KEY_MAT_PARAMS(int macSize, int keySize, int ivSize, boolean export, CK_SSL3_RANDOM_DATA random) {

        ulMacSizeInBits = macSize;

        ulKeySizeInBits = keySize;

        ulIVSizeInBits = ivSize;

        bIsExport = export;

        RandomInfo = random;

        pReturnedKeyMaterial = new CK_SSL3_KEY_MAT_OUT();

        if (ivSize != 0) {

            int n = ivSize >> 3;

            pReturnedKeyMaterial.pIVClient = new byte[n];

            pReturnedKeyMaterial.pIVServer = new byte[n];

        }

    }

    /**

     * Returns the string representation of CK_SSL3_KEY_MAT_PARAMS.

     *

     * @return the string representation of CK_SSL3_KEY_MAT_PARAMS

     */

    public String toString() {

        StringBuilder buffer = new StringBuilder();

        buffer.append(Constants.INDENT);

        buffer.append("ulMacSizeInBits: ");

        buffer.append(ulMacSizeInBits);

        buffer.append(Constants.NEWLINE);

        buffer.append(Constants.INDENT);

        buffer.append("ulKeySizeInBits: ");

        buffer.append(ulKeySizeInBits);

        buffer.append(Constants.NEWLINE);

        buffer.append(Constants.INDENT);

        buffer.append("ulIVSizeInBits: ");

        buffer.append(ulIVSizeInBits);

        buffer.append(Constants.NEWLINE);

        buffer.append(Constants.INDENT);

        buffer.append("bIsExport: ");

        buffer.append(bIsExport);

        buffer.append(Constants.NEWLINE);

        buffer.append(Constants.INDENT);

        buffer.append("RandomInfo: ");

        buffer.append(RandomInfo);

        buffer.append(Constants.NEWLINE);

        buffer.append(Constants.INDENT);

        buffer.append("pReturnedKeyMaterial: ");

        buffer.append(pReturnedKeyMaterial);

        //buffer.append(Constants.NEWLINE);

        return buffer.toString();

    }

}