1 /*
   2  * Copyright (c) 2003, 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_VERSION describes the version of a Cryptoki interface, a Cryptoki
  54  * library, or an SSL implementation, or the hardware or firmware version of a
  55  * slot or token.<p>
  56  * <B>PKCS#11 structure:</B>
  57  * <PRE>
  58  * typedef struct CK_VERSION {&nbsp;&nbsp;
  59  *   CK_BYTE major;&nbsp;&nbsp;
  60  *   CK_BYTE minor;&nbsp;&nbsp;
  61  * } CK_VERSION;
  62  * </PRE>
  63  *
  64  * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
  65  * @author Martin Schlaeffer <schlaeff@sbox.tugraz.at>
  66  */
  67 public class CK_VERSION {
  68 
  69     /**
  70      * <B>PKCS#11:</B>
  71      * <PRE>
  72      *   CK_BYTE major;
  73      * </PRE>
  74      */
  75     public byte major;  /* integer portion of version number */
  76 
  77     /**
  78      * <B>PKCS#11:</B>
  79      * <PRE>
  80      *   CK_BYTE minor;
  81      * </PRE>
  82      */
  83     public byte minor;  /* 1/100ths portion of version number */
  84 
  85     public CK_VERSION(int major, int minor) {
  86         this.major = (byte)major;
  87         this.minor = (byte)minor;
  88     }
  89 
  90     /**
  91      * Returns the string representation of CK_VERSION.
  92      *
  93      * @return the string representation of CK_VERSION
  94      */
  95     public String toString() {
  96         StringBuilder buffer = new StringBuilder();
  97 
  98         buffer.append(major & 0xff);
  99         buffer.append('.');
 100         int m = minor & 0xff;
 101         if (m < 10) {
 102             buffer.append('0');
 103         }
 104         buffer.append(m);
 105 
 106         return buffer.toString();
 107     }
 108 
 109 }