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
|
/*
* Copyright (c) 2006 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "hx_locl.h"
RCSID("$Id: peer.c,v 1.1 2006/11/26 15:49:01 lha Exp $");
int
hx509_peer_info_alloc(hx509_context context, hx509_peer_info *peer)
{
*peer = calloc(1, sizeof(**peer));
if (*peer == NULL) {
hx509_set_error_string(context, 0, ENOMEM, "out of memory");
return ENOMEM;
}
return 0;
}
static void
free_cms_alg(hx509_peer_info peer)
{
if (peer->val) {
size_t i;
for (i = 0; i < peer->len; i++)
free_AlgorithmIdentifier(&peer->val[i]);
free(peer->val);
peer->val = NULL;
peer->len = 0;
}
}
int
hx509_peer_info_free(hx509_peer_info peer)
{
if (peer->cert)
hx509_cert_free(peer->cert);
free_cms_alg(peer);
memset(peer, 0, sizeof(*peer));
return 0;
}
int
hx509_peer_info_set_cert(hx509_peer_info peer,
hx509_cert cert)
{
if (peer->cert)
hx509_cert_free(peer->cert);
peer->cert = hx509_cert_ref(cert);
return 0;
}
int
hx509_peer_info_set_cms_algs(hx509_context context,
hx509_peer_info peer,
const AlgorithmIdentifier *val,
size_t len)
{
size_t i;
free_cms_alg(peer);
peer->val = calloc(len, sizeof(*peer->val));
if (peer->val == NULL) {
peer->len = 0;
hx509_set_error_string(context, 0, ENOMEM, "out of memory");
return ENOMEM;
}
peer->len = len;
for (i = 0; i < len; i++) {
int ret;
ret = copy_AlgorithmIdentifier(&val[i], &peer->val[i]);
if (ret) {
hx509_clear_error_string(context);
free_cms_alg(peer);
return ret;
}
}
return 0;
}
#if 0
/*
* S/MIME
*/
int
hx509_peer_info_parse_smime(hx509_peer_info peer,
const heim_octet_string *data)
{
return 0;
}
int
hx509_peer_info_unparse_smime(hx509_peer_info peer,
heim_octet_string *data)
{
return 0;
}
/*
* For storing hx509_peer_info to be able to cache them.
*/
int
hx509_peer_info_parse(hx509_peer_info peer,
const heim_octet_string *data)
{
return 0;
}
int
hx509_peer_info_unparse(hx509_peer_info peer,
heim_octet_string *data)
{
return 0;
}
#endif
|
