1 /*
   2  * reserved comment block
   3  * DO NOT REMOVE OR ALTER!
   4  */
   5 /* Copyright  (c) 2002 Graz University of Technology. All rights reserved.
   6  *
   7  * Redistribution and use in  source and binary forms, with or without
   8  * modification, are permitted  provided that the following conditions are met:
   9  *
  10  * 1. Redistributions of  source code must retain the above copyright notice,
  11  *    this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in  binary form must reproduce the above copyright notice,
  14  *    this list of conditions and the following disclaimer in the documentation
  15  *    and/or other materials provided with the distribution.
  16  *
  17  * 3. The end-user documentation included with the redistribution, if any, must
  18  *    include the following acknowledgment:
  19  *
  20  *    "This product includes software developed by IAIK of Graz University of
  21  *     Technology."
  22  *
  23  *    Alternately, this acknowledgment may appear in the software itself, if
  24  *    and wherever such third-party acknowledgments normally appear.
  25  *
  26  * 4. The names "Graz University of Technology" and "IAIK of Graz University of
  27  *    Technology" must not be used to endorse or promote products derived from
  28  *    this software without prior written permission.
  29  *
  30  * 5. Products derived from this software may not be called
  31  *    "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior
  32  *    written permission of Graz University of Technology.
  33  *
  34  *  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
  35  *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  36  *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  37  *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE
  38  *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
  39  *  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  40  *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  41  *  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  42  *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  43  *  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  44  *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  45  *  POSSIBILITY  OF SUCH DAMAGE.
  46  */
  47 
  48 package sun.security.pkcs11.wrapper;
  49 
  50 
  51 
  52 /**
  53  * class CK_X9_42_DH1_DERIVE_PARAMS provides the parameters to the
  54  * CKM_X9_42_DH_DERIVE mechanism.<p>
  55  * <B>PKCS#11 structure:</B>
  56  * <PRE>
  57  * typedef struct CK_X9_42_DH1_DERIVE_PARAMS {
  58  *   CK_X9_42_DH_KDF_TYPE kdf;
  59  *   CK_ULONG ulOtherInfoLen;
  60  *   CK_BYTE_PTR pOtherInfo;
  61  *   CK_ULONG ulPublicDataLen;
  62  *   CK_BYTE_PTR pPublicData;
  63  * } CK_X9_42_DH1_DERIVE_PARAMS;
  64  * </PRE>
  65  *
  66  * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
  67  */
  68 public class CK_X9_42_DH1_DERIVE_PARAMS {
  69 
  70     /**
  71      * <B>PKCS#11:</B>
  72      * <PRE>
  73     *   CK_X9_42_DH_KDF_TYPE kdf;
  74      * </PRE>
  75      */
  76     public long kdf;
  77 
  78     /**
  79      * <B>PKCS#11:</B>
  80      * <PRE>
  81      *   CK_ULONG ulOtherInfoLen;
  82      *   CK_BYTE_PTR pOtherInfo;
  83      * </PRE>
  84      */
  85     public byte[] pOtherInfo;
  86 
  87     /**
  88      * <B>PKCS#11:</B>
  89      * <PRE>
  90      *   CK_ULONG ulPublicDataLen;
  91      *   CK_BYTE_PTR pPublicData;
  92      * </PRE>
  93      */
  94     public byte[] pPublicData;
  95 
  96     /**
  97      * Returns the string representation of CK_PKCS5_PBKD2_PARAMS.
  98      *
  99      * @return the string representation of CK_PKCS5_PBKD2_PARAMS
 100      */
 101     public String toString() {
 102         StringBuilder sb = new StringBuilder();
 103 
 104         sb.append(Constants.INDENT);
 105         sb.append("kdf: 0x");
 106         sb.append(Functions.toFullHexString(kdf));
 107         sb.append(Constants.NEWLINE);
 108 
 109         sb.append(Constants.INDENT);
 110         sb.append("pOtherInfoLen: ");
 111         sb.append(pOtherInfo.length);
 112         sb.append(Constants.NEWLINE);
 113 
 114         sb.append(Constants.INDENT);
 115         sb.append("pOtherInfo: ");
 116         sb.append(Functions.toHexString(pOtherInfo));
 117         sb.append(Constants.NEWLINE);
 118 
 119         sb.append(Constants.INDENT);
 120         sb.append("pPublicDataLen: ");
 121         sb.append(pPublicData.length);
 122         sb.append(Constants.NEWLINE);
 123 
 124         sb.append(Constants.INDENT);
 125         sb.append("pPublicData: ");
 126         sb.append(Functions.toHexString(pPublicData));
 127         //buffer.append(Constants.NEWLINE);
 128 
 129         return sb.toString();
 130     }
 131 
 132 }