1 /*
   2  * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
   3  */
   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_SSL3_RANDOM_DATA provides information about the random data of a
  54  * client and a server in an SSL context. This class is used by both the
  55  * CKM_SSL3_MASTER_KEY_DERIVE and the CKM_SSL3_KEY_AND_MAC_DERIVE mechanisms.
  56  * <p>
  57  * <B>PKCS#11 structure:</B>
  58  * <PRE>
  59  * typedef struct CK_SSL3_RANDOM_DATA {
  60  *   CK_BYTE_PTR pClientRandom;
  61  *   CK_ULONG ulClientRandomLen;
  62  *   CK_BYTE_PTR pServerRandom;
  63  *   CK_ULONG ulServerRandomLen;
  64  * } CK_SSL3_RANDOM_DATA;
  65  * </PRE>
  66  *
  67  * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
  68  * @author Martin Schlaeffer <schlaeff@sbox.tugraz.at>
  69  */
  70 public class CK_SSL3_RANDOM_DATA {
  71 
  72     /**
  73      * <B>PKCS#11:</B>
  74      * <PRE>
  75      *   CK_BYTE_PTR pClientRandom;
  76      *   CK_ULONG ulClientRandomLen;
  77      * </PRE>
  78      */
  79     public byte[] pClientRandom;
  80 
  81     /**
  82      * <B>PKCS#11:</B>
  83      * <PRE>
  84      *   CK_BYTE_PTR pServerRandom;
  85      *   CK_ULONG ulServerRandomLen;
  86      * </PRE>
  87      */
  88     public byte[] pServerRandom;
  89 
  90     public CK_SSL3_RANDOM_DATA(byte[] clientRandom, byte[] serverRandom) {
  91         pClientRandom = clientRandom;
  92         pServerRandom = serverRandom;
  93     }
  94 
  95     /**
  96      * Returns the string representation of CK_SSL3_RANDOM_DATA.
  97      *
  98      * @return the string representation of CK_SSL3_RANDOM_DATA
  99      */
 100     public String toString() {
 101         StringBuilder buffer = new StringBuilder();
 102 
 103         buffer.append(Constants.INDENT);
 104         buffer.append("pClientRandom: ");
 105         buffer.append(Functions.toHexString(pClientRandom));
 106         buffer.append(Constants.NEWLINE);
 107 
 108         buffer.append(Constants.INDENT);
 109         buffer.append("ulClientRandomLen: ");
 110         buffer.append(pClientRandom.length);
 111         buffer.append(Constants.NEWLINE);
 112 
 113         buffer.append(Constants.INDENT);
 114         buffer.append("pServerRandom: ");
 115         buffer.append(Functions.toHexString(pServerRandom));
 116         buffer.append(Constants.NEWLINE);
 117 
 118         buffer.append(Constants.INDENT);
 119         buffer.append("ulServerRandomLen: ");
 120         buffer.append(pServerRandom.length);
 121         //buffer.append(Constants.NEWLINE);
 122 
 123         return buffer.toString();
 124     }
 125 
 126 }