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#include <openssl/asn1.h>
59#include <openssl/evp.h>
60#include <openssl/obj.h>
61#include <openssl/stack.h>
62#include <openssl/x509.h>
63#include <openssl/x509v3.h>
64
65
66int X509_CRL_get_ext_count(X509_CRL *x)
67	{
68	return(X509v3_get_ext_count(x->crl->extensions));
69	}
70
71int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos)
72	{
73	return(X509v3_get_ext_by_NID(x->crl->extensions,nid,lastpos));
74	}
75
76int X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos)
77	{
78	return(X509v3_get_ext_by_OBJ(x->crl->extensions,obj,lastpos));
79	}
80
81int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos)
82	{
83	return(X509v3_get_ext_by_critical(x->crl->extensions,crit,lastpos));
84	}
85
86X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc)
87	{
88	return(X509v3_get_ext(x->crl->extensions,loc));
89	}
90
91X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc)
92	{
93	return(X509v3_delete_ext(x->crl->extensions,loc));
94	}
95
96void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx)
97{
98	return X509V3_get_d2i(x->crl->extensions, nid, crit, idx);
99}
100
101int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
102							unsigned long flags)
103{
104	return X509V3_add1_i2d(&x->crl->extensions, nid, value, crit, flags);
105}
106
107int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc)
108	{
109	return(X509v3_add_ext(&(x->crl->extensions),ex,loc) != NULL);
110	}
111
112int X509_get_ext_count(X509 *x)
113	{
114	return(X509v3_get_ext_count(x->cert_info->extensions));
115	}
116
117int X509_get_ext_by_NID(X509 *x, int nid, int lastpos)
118	{
119	return(X509v3_get_ext_by_NID(x->cert_info->extensions,nid,lastpos));
120	}
121
122int X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos)
123	{
124	return(X509v3_get_ext_by_OBJ(x->cert_info->extensions,obj,lastpos));
125	}
126
127int X509_get_ext_by_critical(X509 *x, int crit, int lastpos)
128	{
129	return(X509v3_get_ext_by_critical(x->cert_info->extensions,crit,lastpos));
130	}
131
132X509_EXTENSION *X509_get_ext(X509 *x, int loc)
133	{
134	return(X509v3_get_ext(x->cert_info->extensions,loc));
135	}
136
137X509_EXTENSION *X509_delete_ext(X509 *x, int loc)
138	{
139	return(X509v3_delete_ext(x->cert_info->extensions,loc));
140	}
141
142int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc)
143	{
144	return(X509v3_add_ext(&(x->cert_info->extensions),ex,loc) != NULL);
145	}
146
147void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx)
148{
149	return X509V3_get_d2i(x->cert_info->extensions, nid, crit, idx);
150}
151
152int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
153							unsigned long flags)
154{
155	return X509V3_add1_i2d(&x->cert_info->extensions, nid, value, crit,
156							flags);
157}
158
159int X509_REVOKED_get_ext_count(X509_REVOKED *x)
160	{
161	return(X509v3_get_ext_count(x->extensions));
162	}
163
164int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos)
165	{
166	return(X509v3_get_ext_by_NID(x->extensions,nid,lastpos));
167	}
168
169int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj,
170	     int lastpos)
171	{
172	return(X509v3_get_ext_by_OBJ(x->extensions,obj,lastpos));
173	}
174
175int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos)
176	{
177	return(X509v3_get_ext_by_critical(x->extensions,crit,lastpos));
178	}
179
180X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc)
181	{
182	return(X509v3_get_ext(x->extensions,loc));
183	}
184
185X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc)
186	{
187	return(X509v3_delete_ext(x->extensions,loc));
188	}
189
190int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc)
191	{
192	return(X509v3_add_ext(&(x->extensions),ex,loc) != NULL);
193	}
194
195void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx)
196{
197	return X509V3_get_d2i(x->extensions, nid, crit, idx);
198}
199
200int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
201							unsigned long flags)
202{
203	return X509V3_add1_i2d(&x->extensions, nid, value, crit, flags);
204}
205
206IMPLEMENT_ASN1_SET_OF(X509_EXTENSION)
207