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
|
/*
* Copyright (C) 2016-2017 Red Hat, Inc.
*
* Author: Nikos Mavrogiannopoulos
*
* 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 Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
#include <gnutls/abstract.h>
#include <getopt.h>
#define P11_KIT_FUTURE_UNSTABLE_API
#include <p11-kit/p11-kit.h>
#include "cert-common.h"
/* lists the registered PKCS#11 modules by p11-kit.
*/
static void tls_log_func(int level, const char *str)
{
fprintf(stderr, "|<%d>| %s", level, str);
}
static const char *opt_pin;
static
int pin_func(void* userdata, int attempt, const char* url, const char *label,
unsigned flags, char *pin, size_t pin_max)
{
if (attempt == 0) {
strcpy(pin, opt_pin);
return 0;
}
return -1;
}
int main(int argc, char **argv)
{
int ret;
unsigned i;
int opt;
char *url, *mod;
unsigned flags;
unsigned obj_flags = 0;
int attrs = GNUTLS_PKCS11_OBJ_ATTR_ALL;
gnutls_pkcs11_obj_t *crt_list;
unsigned int crt_list_size = 0;
const char *envvar;
ret = gnutls_global_init();
if (ret != 0) {
fprintf(stderr, "error at %d: %s\n", __LINE__, gnutls_strerror(ret));
exit(1);
}
gnutls_global_set_log_function(tls_log_func);
while((opt = getopt(argc, argv, "o:t:")) != -1) {
switch(opt) {
case 'o':
mod = strdup(optarg);
p11_kit_override_system_files(NULL, NULL, mod, mod, NULL);
break;
case 't':
/* specify the object type to list */
if (strcmp(optarg, "all") == 0)
attrs = GNUTLS_PKCS11_OBJ_ATTR_ALL;
else if (strcmp(optarg, "privkey") == 0)
attrs = GNUTLS_PKCS11_OBJ_ATTR_PRIVKEY;
else {
fprintf(stderr, "Unknown object type %s\n", optarg);
exit(1);
}
break;
default:
fprintf(stderr, "Unknown option %c\n", (char)opt);
exit(1);
}
}
if (optind == argc) {
fprintf(stderr, "specify URL\n");
exit(1);
}
url = argv[optind];
envvar = getenv("GNUTLS_PIN");
if (envvar && *envvar != '\0') {
opt_pin = envvar;
obj_flags |= GNUTLS_PKCS11_OBJ_FLAG_LOGIN;
gnutls_pkcs11_set_pin_function(pin_func, NULL);
}
ret = gnutls_pkcs11_token_get_flags(url, &flags);
if (ret < 0) {
flags = 0;
}
ret =
gnutls_pkcs11_obj_list_import_url2(&crt_list, &crt_list_size,
url, attrs, obj_flags);
if (ret != 0) {
fprintf(stderr, "error at %d: %s\n", __LINE__, gnutls_strerror(ret));
exit(1);
}
for (i = 0; i < crt_list_size; i++) {
char *output;
ret =
gnutls_pkcs11_obj_export_url(crt_list[i], 0,
&output);
if (ret != 0) {
fprintf(stderr, "error at %d: %s\n", __LINE__, gnutls_strerror(ret));
exit(1);
}
fprintf(stdout, "%s\n", output);
gnutls_free(output);
gnutls_pkcs11_obj_deinit(crt_list[i]);
}
gnutls_free(crt_list);
gnutls_global_deinit();
}
|
