Branch data Line data Source code
1 : : /* pcy_lib.c */
2 : : /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 : : * project 2004.
4 : : */
5 : : /* ====================================================================
6 : : * Copyright (c) 2004 The OpenSSL Project. All rights reserved.
7 : : *
8 : : * Redistribution and use in source and binary forms, with or without
9 : : * modification, are permitted provided that the following conditions
10 : : * are met:
11 : : *
12 : : * 1. Redistributions of source code must retain the above copyright
13 : : * notice, this list of conditions and the following disclaimer.
14 : : *
15 : : * 2. Redistributions in binary form must reproduce the above copyright
16 : : * notice, this list of conditions and the following disclaimer in
17 : : * the documentation and/or other materials provided with the
18 : : * distribution.
19 : : *
20 : : * 3. All advertising materials mentioning features or use of this
21 : : * software must display the following acknowledgment:
22 : : * "This product includes software developed by the OpenSSL Project
23 : : * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 : : *
25 : : * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 : : * endorse or promote products derived from this software without
27 : : * prior written permission. For written permission, please contact
28 : : * licensing@OpenSSL.org.
29 : : *
30 : : * 5. Products derived from this software may not be called "OpenSSL"
31 : : * nor may "OpenSSL" appear in their names without prior written
32 : : * permission of the OpenSSL Project.
33 : : *
34 : : * 6. Redistributions of any form whatsoever must retain the following
35 : : * acknowledgment:
36 : : * "This product includes software developed by the OpenSSL Project
37 : : * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 : : *
39 : : * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 : : * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 : : * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 : : * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 : : * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 : : * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 : : * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 : : * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 : : * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 : : * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 : : * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 : : * OF THE POSSIBILITY OF SUCH DAMAGE.
51 : : * ====================================================================
52 : : *
53 : : * This product includes cryptographic software written by Eric Young
54 : : * (eay@cryptsoft.com). This product includes software written by Tim
55 : : * Hudson (tjh@cryptsoft.com).
56 : : *
57 : : */
58 : :
59 : :
60 : : #include "cryptlib.h"
61 : : #include <openssl/x509.h>
62 : : #include <openssl/x509v3.h>
63 : :
64 : : #include "pcy_int.h"
65 : :
66 : : /* accessor functions */
67 : :
68 : : /* X509_POLICY_TREE stuff */
69 : :
70 : 0 : int X509_policy_tree_level_count(const X509_POLICY_TREE *tree)
71 : : {
72 [ # # ]: 0 : if (!tree)
73 : : return 0;
74 : 0 : return tree->nlevel;
75 : : }
76 : :
77 : : X509_POLICY_LEVEL *
78 : 0 : X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i)
79 : : {
80 [ # # ][ # # ]: 0 : if (!tree || (i < 0) || (i >= tree->nlevel))
81 : : return NULL;
82 : 0 : return tree->levels + i;
83 : : }
84 : :
85 : : STACK_OF(X509_POLICY_NODE) *
86 : 0 : X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree)
87 : : {
88 [ # # ]: 0 : if (!tree)
89 : : return NULL;
90 : 0 : return tree->auth_policies;
91 : : }
92 : :
93 : : STACK_OF(X509_POLICY_NODE) *
94 : 0 : X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree)
95 : : {
96 [ # # ]: 0 : if (!tree)
97 : : return NULL;
98 [ # # ]: 0 : if (tree->flags & POLICY_FLAG_ANY_POLICY)
99 : 0 : return tree->auth_policies;
100 : : else
101 : 0 : return tree->user_policies;
102 : : }
103 : :
104 : : /* X509_POLICY_LEVEL stuff */
105 : :
106 : 0 : int X509_policy_level_node_count(X509_POLICY_LEVEL *level)
107 : : {
108 : : int n;
109 [ # # ]: 0 : if (!level)
110 : : return 0;
111 [ # # ]: 0 : if (level->anyPolicy)
112 : : n = 1;
113 : : else
114 : 0 : n = 0;
115 [ # # ]: 0 : if (level->nodes)
116 : 0 : n += sk_X509_POLICY_NODE_num(level->nodes);
117 : 0 : return n;
118 : : }
119 : :
120 : 0 : X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i)
121 : : {
122 [ # # ]: 0 : if (!level)
123 : : return NULL;
124 [ # # ]: 0 : if (level->anyPolicy)
125 : : {
126 [ # # ]: 0 : if (i == 0)
127 : : return level->anyPolicy;
128 : 0 : i--;
129 : : }
130 : 0 : return sk_X509_POLICY_NODE_value(level->nodes, i);
131 : : }
132 : :
133 : : /* X509_POLICY_NODE stuff */
134 : :
135 : 0 : const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node)
136 : : {
137 [ # # ]: 0 : if (!node)
138 : : return NULL;
139 : 0 : return node->data->valid_policy;
140 : : }
141 : :
142 : : #if 0
143 : : int X509_policy_node_get_critical(const X509_POLICY_NODE *node)
144 : : {
145 : : if (node_critical(node))
146 : : return 1;
147 : : return 0;
148 : : }
149 : : #endif
150 : :
151 : : STACK_OF(POLICYQUALINFO) *
152 : 0 : X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node)
153 : : {
154 [ # # ]: 0 : if (!node)
155 : : return NULL;
156 : 0 : return node->data->qualifier_set;
157 : : }
158 : :
159 : : const X509_POLICY_NODE *
160 : 0 : X509_policy_node_get0_parent(const X509_POLICY_NODE *node)
161 : : {
162 [ # # ]: 0 : if (!node)
163 : : return NULL;
164 : 0 : return node->parent;
165 : : }
166 : :
167 : :
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