// 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
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// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

package iaik.pkcs.pkcs11.wrapper;

/**
 * class CK_SSL3_KEY_MAT_OUT contains the resulting key handles and
 * initialization vectors after performing a C_DeriveKey function with the
 * CKM_SSL3_KEY_AND_MAC_DERIVE mechanism.<p>
 * <B>PKCS#11 structure:</B>
 * <PRE>
 * typedef struct CK_SSL3_KEY_MAT_OUT {
 *   CK_OBJECT_HANDLE hClientMacSecret;
 *   CK_OBJECT_HANDLE hServerMacSecret;
 *   CK_OBJECT_HANDLE hClientKey;
 *   CK_OBJECT_HANDLE hServerKey;
 *   CK_BYTE_PTR pIVClient;
 *   CK_BYTE_PTR pIVServer;
 * } CK_SSL3_KEY_MAT_OUT;
 * </PRE>
 *
 * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
 * @author Martin Schläffer <schlaeff@sbox.tugraz.at>
 */
public class CK_SSL3_KEY_MAT_OUT {

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_OBJECT_HANDLE hClientMacSecret;
	 * </PRE>
	 */
	public long hClientMacSecret;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_OBJECT_HANDLE hServerMacSecret;
	 * </PRE>
	 */
	public long hServerMacSecret;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_OBJECT_HANDLE hClientKey;
	 * </PRE>
	 */
	public long hClientKey;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_OBJECT_HANDLE hServerKey;
	 * </PRE>
	 */
	public long hServerKey;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_BYTE_PTR pIVClient;
	 * </PRE>
	 */
	public byte[] pIVClient;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_BYTE_PTR pIVServer;
	 * </PRE>
	 */
	public byte[] pIVServer;

	/**
	 * Returns the string representation of CK_SSL3_KEY_MAT_OUT.
	 *
	 * @return the string representation of CK_SSL3_KEY_MAT_OUT
	 */
	public String toString() {
		StringBuffer buffer = new StringBuffer();

		buffer.append(Constants.INDENT);
		buffer.append("hClientMacSecret: ");
		buffer.append(hClientMacSecret);
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("hServerMacSecret: ");
		buffer.append(hServerMacSecret);
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("hClientKey: ");
		buffer.append(hClientKey);
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("hServerKey: ");
		buffer.append(hServerKey);
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("pIVClient: ");
		buffer.append(Functions.toHexString(pIVClient));
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("pIVServer: ");
		buffer.append(Functions.toHexString(pIVServer));
		//buffer.append(Constants.NEWLINE);

		return buffer.toString();
	}

}