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
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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      */
toString()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 }
133