// 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
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// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
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// 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.
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// THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
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package iaik.pkcs.pkcs11.wrapper;

/**
 * class CK_RSA_PKCS_PSS_PARAMS provides the parameters to the CKM_RSA_PKCS_OAEP
 * mechanism.<p>
 * <B>PKCS#11 structure:</B>
 * <PRE>
 * typedef struct CK_RSA_PKCS_PSS_PARAMS {
 *   CK_MECHANISM_TYPE hashAlg;
 *   CK_RSA_PKCS_MGF_TYPE mgf;
 *   CK_ULONG sLen;
 * } CK_RSA_PKCS_PSS_PARAMS;
 * </PRE>
 *
 * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
 */
public class CK_RSA_PKCS_PSS_PARAMS {

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_MECHANISM_TYPE hashAlg;
	 * </PRE>
	 */
	public long hashAlg;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_RSA_PKCS_MGF_TYPE mgf;
	 * </PRE>
	 */
	public long mgf;

	/**
	 * <B>PKCS#11:</B>
	 * <PRE>
	 *   CK_ULONG sLen;
	 * </PRE>
	 */
	public long sLen;

	/**
	 * Returns the string representation of CK_PKCS5_PBKD2_PARAMS.
	 *
	 * @return the string representation of CK_PKCS5_PBKD2_PARAMS
	 */
	public String toString() {
		StringBuffer buffer = new StringBuffer();

		buffer.append(Constants.INDENT);
		buffer.append("hashAlg: 0x");
		buffer.append(Functions.toFullHexString(hashAlg));
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("mgf: 0x");
		buffer.append(Functions.toFullHexString(mgf));
		buffer.append(Constants.NEWLINE);

		buffer.append(Constants.INDENT);
		buffer.append("sLen: ");
		buffer.append(sLen);
		//buffer.append(Constants.NEWLINE);

		return buffer.toString();
	}

}