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_MECHANISM_INFO provides information about a particular mechanism.
54 * <p>
55 * <B>PKCS#11 structure:</B>
56 * <PRE>
57 * typedef struct CK_MECHANISM_INFO {
58 * CK_ULONG ulMinKeySize;
59 * CK_ULONG ulMaxKeySize;
60 * CK_FLAGS flags;
61 * } CK_MECHANISM_INFO;
62 * </PRE>
63 *
64 * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
65 * @author Martin Schlaeffer <schlaeff@sbox.tugraz.at>
66 */
67 public class CK_MECHANISM_INFO {
68
69 /**
70 * <B>PKCS#11:</B>
71 * <PRE>
72 * CK_ULONG ulMinKeySize;
73 * </PRE>
74 */
75 public long ulMinKeySize;
76
77 /**
78 * <B>PKCS#11:</B>
79 * <PRE>
80 * CK_ULONG ulMaxKeySize;
81 * </PRE>
82 */
83 public long ulMaxKeySize;
84
85 /**
86 * <B>PKCS#11:</B>
87 * <PRE>
88 * CK_FLAGS flags;
89 * </PRE>
90 */
91 public long flags;
92
93 public CK_MECHANISM_INFO(long minKeySize, long maxKeySize,
94 long flags) {
95 this.ulMinKeySize = minKeySize;
96 this.ulMaxKeySize = maxKeySize;
97 this.flags = flags;
98 }
99
100 /**
101 * Returns the string representation of CK_MECHANISM_INFO.
102 *
103 * @return the string representation of CK_MECHANISM_INFO
104 */
105 public String toString() {
106 StringBuilder sb = new StringBuilder();
107
108 sb.append(Constants.INDENT);
109 sb.append("ulMinKeySize: ");
110 sb.append(String.valueOf(ulMinKeySize));
111 sb.append(Constants.NEWLINE);
112
113 sb.append(Constants.INDENT);
114 sb.append("ulMaxKeySize: ");
115 sb.append(String.valueOf(ulMaxKeySize));
116 sb.append(Constants.NEWLINE);
117
118 sb.append(Constants.INDENT);
119 sb.append("flags: ");
120 sb.append(String.valueOf(flags));
121 sb.append(" = ");
122 sb.append(Functions.mechanismInfoFlagsToString(flags));
123 //buffer.append(Constants.NEWLINE);
124
125 return sb.toString() ;
126 }
127 }