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
48package sun.security.pkcs11.wrapper;
49
50
51
52/**
53 * class CK_ECDH2_DERIVE_PARAMS provides the parameters to the
54 * CKM_ECMQV_DERIVE mechanism.<p>
55 * <B>PKCS#11 structure:</B>
56 * <PRE>
57 * typedef struct CK_ECDH2_DERIVE_PARAMS {
58 *   CK_EC_KDF_TYPE kdf;
59 *   CK_ULONG ulSharedDataLen;
60 *   CK_BYTE_PTR pSharedData;
61 *   CK_ULONG ulPublicDataLen;
62 *   CK_BYTE_PTR pPublicData;
63 *   CK_ULONG ulPrivateDataLen;
64 *   CK_OBJECT_HANDLE hPrivateData;
65 *   CK_ULONG ulPublicDataLen2;
66 *   CK_BYTE_PTR pPublicData2;
67 * } CK_ECDH2_DERIVE_PARAMS;
68 * </PRE>
69 *
70 * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
71 */
72public class CK_ECDH2_DERIVE_PARAMS {
73
74    /**
75     * <B>PKCS#11:</B>
76     * <PRE>
77     *   CK_EC_KDF_TYPE kdf;
78     * </PRE>
79     */
80    public long kdf;
81
82    /**
83     * <B>PKCS#11:</B>
84     * <PRE>
85     *   CK_ULONG ulSharedDataLen;
86     *   CK_BYTE_PTR pSharedData;
87     * </PRE>
88     */
89    public byte[] pSharedData;
90
91    /**
92     * <B>PKCS#11:</B>
93     * <PRE>
94     *   CK_ULONG ulPublicDataLen;
95     *   CK_BYTE_PTR pPublicData;
96     * </PRE>
97     */
98    public byte[] pPublicData;
99
100    /**
101     * <B>PKCS#11:</B>
102     * <PRE>
103     *   CK_ULONG ulPrivateDataLen;
104     * </PRE>
105     */
106    public long ulPrivateDataLen;
107
108    /**
109     * <B>PKCS#11:</B>
110     * <PRE>
111     *   CK_OBJECT_HANDLE hPrivateData;
112     * </PRE>
113     */
114    public long hPrivateData;
115
116    /**
117     * <B>PKCS#11:</B>
118     * <PRE>
119     *   CK_ULONG ulPublicDataLen2;
120     *   CK_BYTE_PTR pPublicData2;
121     * </PRE>
122     */
123    public byte[] pPublicData2;
124
125    /**
126     * Returns the string representation of CK_PKCS5_PBKD2_PARAMS.
127     *
128     * @return the string representation of CK_PKCS5_PBKD2_PARAMS
129     */
130    public String toString() {
131        StringBuilder sb = new StringBuilder();
132
133        sb.append(Constants.INDENT);
134        sb.append("kdf: 0x");
135        sb.append(Functions.toFullHexString(kdf));
136        sb.append(Constants.NEWLINE);
137
138        sb.append(Constants.INDENT);
139        sb.append("pSharedDataLen: ");
140        sb.append(pSharedData.length);
141        sb.append(Constants.NEWLINE);
142
143        sb.append(Constants.INDENT);
144        sb.append("pSharedData: ");
145        sb.append(Functions.toHexString(pSharedData));
146        sb.append(Constants.NEWLINE);
147
148        sb.append(Constants.INDENT);
149        sb.append("pPublicDataLen: ");
150        sb.append(pPublicData.length);
151        sb.append(Constants.NEWLINE);
152
153        sb.append(Constants.INDENT);
154        sb.append("pPublicData: ");
155        sb.append(Functions.toHexString(pPublicData));
156        sb.append(Constants.NEWLINE);
157
158        sb.append(Constants.INDENT);
159        sb.append("ulPrivateDataLen: ");
160        sb.append(ulPrivateDataLen);
161        sb.append(Constants.NEWLINE);
162
163        sb.append(Constants.INDENT);
164        sb.append("hPrivateData: ");
165        sb.append(hPrivateData);
166        sb.append(Constants.NEWLINE);
167
168        sb.append(Constants.INDENT);
169        sb.append("pPublicDataLen2: ");
170        sb.append(pPublicData2.length);
171        sb.append(Constants.NEWLINE);
172
173        sb.append(Constants.INDENT);
174        sb.append("pPublicData2: ");
175        sb.append(Functions.toHexString(pPublicData2));
176        //buffer.append(Constants.NEWLINE);
177
178        return sb.toString();
179    }
180
181}
182