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1 /* crypto/x509/x509_ext.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3  * All rights reserved.
4  *
5  * This package is an SSL implementation written
6  * by Eric Young (eay@cryptsoft.com).
7  * The implementation was written so as to conform with Netscapes SSL.
8  *
9  * This library is free for commercial and non-commercial use as long as
10  * the following conditions are aheared to.  The following conditions
11  * apply to all code found in this distribution, be it the RC4, RSA,
12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13  * included with this distribution is covered by the same copyright terms
14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15  *
16  * Copyright remains Eric Young's, and as such any Copyright notices in
17  * the code are not to be removed.
18  * If this package is used in a product, Eric Young should be given attribution
19  * as the author of the parts of the library used.
20  * This can be in the form of a textual message at program startup or
21  * in documentation (online or textual) provided with the package.
22  *
23  * Redistribution and use in source and binary forms, with or without
24  * modification, are permitted provided that the following conditions
25  * are met:
26  * 1. Redistributions of source code must retain the copyright
27  *    notice, this list of conditions and the following disclaimer.
28  * 2. Redistributions in binary form must reproduce the above copyright
29  *    notice, this list of conditions and the following disclaimer in the
30  *    documentation and/or other materials provided with the distribution.
31  * 3. All advertising materials mentioning features or use of this software
32  *    must display the following acknowledgement:
33  *    "This product includes cryptographic software written by
34  *     Eric Young (eay@cryptsoft.com)"
35  *    The word 'cryptographic' can be left out if the rouines from the library
36  *    being used are not cryptographic related :-).
37  * 4. If you include any Windows specific code (or a derivative thereof) from
38  *    the apps directory (application code) you must include an acknowledgement:
39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40  *
41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51  * SUCH DAMAGE.
52  *
53  * The licence and distribution terms for any publically available version or
54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
55  * copied and put under another distribution licence
56  * [including the GNU Public Licence.]
57  */
58 
59 #include <stdio.h>
60 #include <openssl/stack.h>
61 #include "cryptlib.h"
62 #include <openssl/asn1.h>
63 #include <openssl/objects.h>
64 #include <openssl/evp.h>
65 #include <openssl/x509.h>
66 #include <openssl/x509v3.h>
67 
68 
X509_CRL_get_ext_count(X509_CRL * x)69 int X509_CRL_get_ext_count(X509_CRL *x)
70 	{
71 	return(X509v3_get_ext_count(x->crl->extensions));
72 	}
73 
X509_CRL_get_ext_by_NID(X509_CRL * x,int nid,int lastpos)74 int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos)
75 	{
76 	return(X509v3_get_ext_by_NID(x->crl->extensions,nid,lastpos));
77 	}
78 
X509_CRL_get_ext_by_OBJ(X509_CRL * x,ASN1_OBJECT * obj,int lastpos)79 int X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos)
80 	{
81 	return(X509v3_get_ext_by_OBJ(x->crl->extensions,obj,lastpos));
82 	}
83 
X509_CRL_get_ext_by_critical(X509_CRL * x,int crit,int lastpos)84 int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos)
85 	{
86 	return(X509v3_get_ext_by_critical(x->crl->extensions,crit,lastpos));
87 	}
88 
X509_CRL_get_ext(X509_CRL * x,int loc)89 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc)
90 	{
91 	return(X509v3_get_ext(x->crl->extensions,loc));
92 	}
93 
X509_CRL_delete_ext(X509_CRL * x,int loc)94 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc)
95 	{
96 	return(X509v3_delete_ext(x->crl->extensions,loc));
97 	}
98 
X509_CRL_get_ext_d2i(X509_CRL * x,int nid,int * crit,int * idx)99 void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx)
100 {
101 	return X509V3_get_d2i(x->crl->extensions, nid, crit, idx);
102 }
103 
X509_CRL_add1_ext_i2d(X509_CRL * x,int nid,void * value,int crit,unsigned long flags)104 int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
105 							unsigned long flags)
106 {
107 	return X509V3_add1_i2d(&x->crl->extensions, nid, value, crit, flags);
108 }
109 
X509_CRL_add_ext(X509_CRL * x,X509_EXTENSION * ex,int loc)110 int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc)
111 	{
112 	return(X509v3_add_ext(&(x->crl->extensions),ex,loc) != NULL);
113 	}
114 
X509_get_ext_count(X509 * x)115 int X509_get_ext_count(X509 *x)
116 	{
117 	return(X509v3_get_ext_count(x->cert_info->extensions));
118 	}
119 
X509_get_ext_by_NID(X509 * x,int nid,int lastpos)120 int X509_get_ext_by_NID(X509 *x, int nid, int lastpos)
121 	{
122 	return(X509v3_get_ext_by_NID(x->cert_info->extensions,nid,lastpos));
123 	}
124 
X509_get_ext_by_OBJ(X509 * x,ASN1_OBJECT * obj,int lastpos)125 int X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos)
126 	{
127 	return(X509v3_get_ext_by_OBJ(x->cert_info->extensions,obj,lastpos));
128 	}
129 
X509_get_ext_by_critical(X509 * x,int crit,int lastpos)130 int X509_get_ext_by_critical(X509 *x, int crit, int lastpos)
131 	{
132 	return(X509v3_get_ext_by_critical(x->cert_info->extensions,crit,lastpos));
133 	}
134 
X509_get_ext(X509 * x,int loc)135 X509_EXTENSION *X509_get_ext(X509 *x, int loc)
136 	{
137 	return(X509v3_get_ext(x->cert_info->extensions,loc));
138 	}
139 
X509_delete_ext(X509 * x,int loc)140 X509_EXTENSION *X509_delete_ext(X509 *x, int loc)
141 	{
142 	return(X509v3_delete_ext(x->cert_info->extensions,loc));
143 	}
144 
X509_add_ext(X509 * x,X509_EXTENSION * ex,int loc)145 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc)
146 	{
147 	return(X509v3_add_ext(&(x->cert_info->extensions),ex,loc) != NULL);
148 	}
149 
X509_get_ext_d2i(X509 * x,int nid,int * crit,int * idx)150 void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx)
151 {
152 	return X509V3_get_d2i(x->cert_info->extensions, nid, crit, idx);
153 }
154 
X509_add1_ext_i2d(X509 * x,int nid,void * value,int crit,unsigned long flags)155 int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
156 							unsigned long flags)
157 {
158 	return X509V3_add1_i2d(&x->cert_info->extensions, nid, value, crit,
159 							flags);
160 }
161 
X509_REVOKED_get_ext_count(X509_REVOKED * x)162 int X509_REVOKED_get_ext_count(X509_REVOKED *x)
163 	{
164 	return(X509v3_get_ext_count(x->extensions));
165 	}
166 
X509_REVOKED_get_ext_by_NID(X509_REVOKED * x,int nid,int lastpos)167 int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos)
168 	{
169 	return(X509v3_get_ext_by_NID(x->extensions,nid,lastpos));
170 	}
171 
X509_REVOKED_get_ext_by_OBJ(X509_REVOKED * x,ASN1_OBJECT * obj,int lastpos)172 int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj,
173 	     int lastpos)
174 	{
175 	return(X509v3_get_ext_by_OBJ(x->extensions,obj,lastpos));
176 	}
177 
X509_REVOKED_get_ext_by_critical(X509_REVOKED * x,int crit,int lastpos)178 int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos)
179 	{
180 	return(X509v3_get_ext_by_critical(x->extensions,crit,lastpos));
181 	}
182 
X509_REVOKED_get_ext(X509_REVOKED * x,int loc)183 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc)
184 	{
185 	return(X509v3_get_ext(x->extensions,loc));
186 	}
187 
X509_REVOKED_delete_ext(X509_REVOKED * x,int loc)188 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc)
189 	{
190 	return(X509v3_delete_ext(x->extensions,loc));
191 	}
192 
X509_REVOKED_add_ext(X509_REVOKED * x,X509_EXTENSION * ex,int loc)193 int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc)
194 	{
195 	return(X509v3_add_ext(&(x->extensions),ex,loc) != NULL);
196 	}
197 
X509_REVOKED_get_ext_d2i(X509_REVOKED * x,int nid,int * crit,int * idx)198 void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx)
199 {
200 	return X509V3_get_d2i(x->extensions, nid, crit, idx);
201 }
202 
X509_REVOKED_add1_ext_i2d(X509_REVOKED * x,int nid,void * value,int crit,unsigned long flags)203 int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
204 							unsigned long flags)
205 {
206 	return X509V3_add1_i2d(&x->extensions, nid, value, crit, flags);
207 }
208 
209 IMPLEMENT_STACK_OF(X509_EXTENSION)
210 IMPLEMENT_ASN1_SET_OF(X509_EXTENSION)
211