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
69int X509_CRL_get_ext_count(X509_CRL *x)
70	{
71	return(X509v3_get_ext_count(x->crl->extensions));
72	}
73
74int 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
79int 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
84int 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
89X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc)
90	{
91	return(X509v3_get_ext(x->crl->extensions,loc));
92	}
93
94X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc)
95	{
96	return(X509v3_delete_ext(x->crl->extensions,loc));
97	}
98
99void *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
104int 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
110int 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
115int X509_get_ext_count(X509 *x)
116	{
117	return(X509v3_get_ext_count(x->cert_info->extensions));
118	}
119
120int 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
125int 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
130int 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
135X509_EXTENSION *X509_get_ext(X509 *x, int loc)
136	{
137	return(X509v3_get_ext(x->cert_info->extensions,loc));
138	}
139
140X509_EXTENSION *X509_delete_ext(X509 *x, int loc)
141	{
142	return(X509v3_delete_ext(x->cert_info->extensions,loc));
143	}
144
145int 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
150void *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
155int 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
162int X509_REVOKED_get_ext_count(X509_REVOKED *x)
163	{
164	return(X509v3_get_ext_count(x->extensions));
165	}
166
167int 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
172int 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
178int 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
183X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc)
184	{
185	return(X509v3_get_ext(x->extensions,loc));
186	}
187
188X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc)
189	{
190	return(X509v3_delete_ext(x->extensions,loc));
191	}
192
193int 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
198void *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
203int 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
209IMPLEMENT_STACK_OF(X509_EXTENSION)
210IMPLEMENT_ASN1_SET_OF(X509_EXTENSION)
211