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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 }