1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/*
* Copyright (C) 2008, 2009 Free Software Foundation
*
* Author: David Marín Carreño
*
* This file is part of GNUTLS.
*
* GNUTLS is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GNUTLS is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNUTLS; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gcrypt.h>
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
#include "utils.h"
static void
tls_log_func (int level, const char *str)
{
fprintf (stderr, "%s |<%d>| %s", "crq_key_id", level, str);
}
void
doit (void)
{
gnutls_x509_privkey_t pkey;
gnutls_x509_crq_t crq;
size_t pkey_key_id_len;
unsigned char *pkey_key_id = NULL;
size_t crq_key_id_len;
unsigned char *crq_key_id = NULL;
gnutls_pk_algorithm_t algorithm;
int ret;
ret = gnutls_global_init ();
if (ret < 0)
fail ("gnutls_global_init: %d\n", ret);
gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
gnutls_global_set_log_function (tls_log_func);
gnutls_global_set_log_level (4711);
for (algorithm = GNUTLS_PK_RSA; algorithm <= GNUTLS_PK_DSA; algorithm++)
{
ret = gnutls_x509_crq_init (&crq);
if (ret < 0)
fail ("gnutls_x509_crq_init: %d\n", ret);
ret = gnutls_x509_privkey_init (&pkey);
if (ret < 0)
{
fail ("gnutls_x509_privkey_init: %d\n", ret);
}
ret = gnutls_x509_privkey_generate (pkey, algorithm, 1024, 0);
if (ret < 0)
{
fail ("gnutls_x509_privkey_generate (rsa): %d\n", ret);
}
else
{
success ("Key[%s] generation ok: %d\n",
gnutls_pk_algorithm_get_name (algorithm), ret);
}
pkey_key_id_len = 0;
ret = gnutls_x509_privkey_get_key_id (pkey, 0, pkey_key_id,
&pkey_key_id_len);
if (ret != GNUTLS_E_SHORT_MEMORY_BUFFER)
{
fail ("gnutls_x509_privkey_get_key_id incorrectly returns %d\n",
ret);
}
pkey_key_id = malloc (sizeof (unsigned char) * pkey_key_id_len);
ret = gnutls_x509_privkey_get_key_id (pkey, 0, pkey_key_id,
&pkey_key_id_len);
if (ret != GNUTLS_E_SUCCESS)
{
fail ("gnutls_x509_privkey_get_key_id incorrectly returns %d\n",
ret);
}
ret = gnutls_x509_crq_set_version (crq, 1);
if (ret < 0)
{
fail ("gnutls_x509_crq_set_version: %d\n", ret);
}
ret = gnutls_x509_crq_set_key (crq, pkey);
if (ret < 0)
{
fail ("gnutls_x509_crq_set_key: %d\n", ret);
}
ret = gnutls_x509_crq_set_dn_by_oid (crq, GNUTLS_OID_X520_COMMON_NAME,
0, "CN-Test", 7);
if (ret < 0)
{
fail ("gnutls_x509_crq_set_dn_by_oid: %d\n", ret);
}
ret = gnutls_x509_crq_sign (crq, pkey);
if (ret)
{
fail ("gnutls_x509_crq_sign: %d\n", ret);
}
crq_key_id_len = 0;
ret = gnutls_x509_crq_get_key_id (crq, 0, crq_key_id, &crq_key_id_len);
if (ret != GNUTLS_E_SHORT_MEMORY_BUFFER)
{
fail ("gnutls_x509_crq_get_key_id incorrectly returns %d\n", ret);
}
crq_key_id = malloc (sizeof (unsigned char) * crq_key_id_len);
ret = gnutls_x509_crq_get_key_id (crq, 0, crq_key_id, &crq_key_id_len);
if (ret != GNUTLS_E_SUCCESS)
{
fail ("gnutls_x509_crq_get_key_id incorrectly returns %d\n", ret);
}
if (crq_key_id_len == pkey_key_id_len)
{
ret = memcmp (crq_key_id, pkey_key_id, crq_key_id_len);
if (ret == 0)
{
success ("Key ids are identical. OK.\n");
}
else
{
fail ("Key ids differ incorrectly: %d\n", ret);
}
}
else
{
fail ("Key_id lengths differ incorrectly: %d - %d\n",
(int)crq_key_id_len, (int)pkey_key_id_len);
}
if (pkey_key_id)
{
free (pkey_key_id);
pkey_key_id = NULL;
}
if (crq_key_id)
{
free (crq_key_id);
crq_key_id = NULL;
}
gnutls_x509_crq_deinit (crq);
gnutls_x509_privkey_deinit (pkey);
}
gnutls_global_deinit ();
}
|
