3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
6 /* ====================================================================
7 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
61 #include "internal/cryptlib.h"
62 #include <openssl/conf.h>
63 #include <openssl/asn1.h>
64 #include <openssl/asn1t.h>
65 #include <openssl/x509v3.h>
68 static STACK_OF(CONF_VALUE
) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
69 *method
, AUTHORITY_INFO_ACCESS
70 *ainfo
, STACK_OF(CONF_VALUE
)
72 static AUTHORITY_INFO_ACCESS
*v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
78 const X509V3_EXT_METHOD v3_info
= { NID_info_access
, X509V3_EXT_MULTILINE
,
79 ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS
),
82 (X509V3_EXT_I2V
) i2v_AUTHORITY_INFO_ACCESS
,
83 (X509V3_EXT_V2I
)v2i_AUTHORITY_INFO_ACCESS
,
88 const X509V3_EXT_METHOD v3_sinfo
= { NID_sinfo_access
, X509V3_EXT_MULTILINE
,
89 ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS
),
92 (X509V3_EXT_I2V
) i2v_AUTHORITY_INFO_ACCESS
,
93 (X509V3_EXT_V2I
)v2i_AUTHORITY_INFO_ACCESS
,
98 ASN1_SEQUENCE(ACCESS_DESCRIPTION
) = {
99 ASN1_SIMPLE(ACCESS_DESCRIPTION
, method
, ASN1_OBJECT
),
100 ASN1_SIMPLE(ACCESS_DESCRIPTION
, location
, GENERAL_NAME
)
101 } ASN1_SEQUENCE_END(ACCESS_DESCRIPTION
)
103 IMPLEMENT_ASN1_FUNCTIONS(ACCESS_DESCRIPTION
)
105 ASN1_ITEM_TEMPLATE(AUTHORITY_INFO_ACCESS
) =
106 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF
, 0, GeneralNames
, ACCESS_DESCRIPTION
)
107 ASN1_ITEM_TEMPLATE_END(AUTHORITY_INFO_ACCESS
)
109 IMPLEMENT_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS
)
111 static STACK_OF(CONF_VALUE
) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
112 *method
, AUTHORITY_INFO_ACCESS
113 *ainfo
, STACK_OF(CONF_VALUE
)
116 ACCESS_DESCRIPTION
*desc
;
118 char objtmp
[80], *ntmp
;
120 for (i
= 0; i
< sk_ACCESS_DESCRIPTION_num(ainfo
); i
++) {
121 desc
= sk_ACCESS_DESCRIPTION_value(ainfo
, i
);
122 ret
= i2v_GENERAL_NAME(method
, desc
->location
, ret
);
125 vtmp
= sk_CONF_VALUE_value(ret
, i
);
126 i2t_ASN1_OBJECT(objtmp
, sizeof objtmp
, desc
->method
);
127 nlen
= strlen(objtmp
) + strlen(vtmp
->name
) + 5;
128 ntmp
= OPENSSL_malloc(nlen
);
130 X509V3err(X509V3_F_I2V_AUTHORITY_INFO_ACCESS
,
131 ERR_R_MALLOC_FAILURE
);
134 OPENSSL_strlcpy(ntmp
, objtmp
, nlen
);
135 OPENSSL_strlcat(ntmp
, " - ", nlen
);
136 OPENSSL_strlcat(ntmp
, vtmp
->name
, nlen
);
137 OPENSSL_free(vtmp
->name
);
142 return sk_CONF_VALUE_new_null();
146 static AUTHORITY_INFO_ACCESS
*v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
152 AUTHORITY_INFO_ACCESS
*ainfo
= NULL
;
153 CONF_VALUE
*cnf
, ctmp
;
154 ACCESS_DESCRIPTION
*acc
;
158 if ((ainfo
= sk_ACCESS_DESCRIPTION_new_null()) == NULL
) {
159 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS
, ERR_R_MALLOC_FAILURE
);
162 for (i
= 0; i
< sk_CONF_VALUE_num(nval
); i
++) {
163 cnf
= sk_CONF_VALUE_value(nval
, i
);
164 if ((acc
= ACCESS_DESCRIPTION_new()) == NULL
165 || !sk_ACCESS_DESCRIPTION_push(ainfo
, acc
)) {
166 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS
,
167 ERR_R_MALLOC_FAILURE
);
170 ptmp
= strchr(cnf
->name
, ';');
172 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS
,
173 X509V3_R_INVALID_SYNTAX
);
176 objlen
= ptmp
- cnf
->name
;
177 ctmp
.name
= ptmp
+ 1;
178 ctmp
.value
= cnf
->value
;
179 if (!v2i_GENERAL_NAME_ex(acc
->location
, method
, ctx
, &ctmp
, 0))
181 if ((objtmp
= OPENSSL_malloc(objlen
+ 1)) == NULL
) {
182 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS
,
183 ERR_R_MALLOC_FAILURE
);
186 strncpy(objtmp
, cnf
->name
, objlen
);
188 acc
->method
= OBJ_txt2obj(objtmp
, 0);
190 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS
,
191 X509V3_R_BAD_OBJECT
);
192 ERR_add_error_data(2, "value=", objtmp
);
193 OPENSSL_free(objtmp
);
196 OPENSSL_free(objtmp
);
201 sk_ACCESS_DESCRIPTION_pop_free(ainfo
, ACCESS_DESCRIPTION_free
);
205 int i2a_ACCESS_DESCRIPTION(BIO
*bp
, ACCESS_DESCRIPTION
*a
)
207 i2a_ASN1_OBJECT(bp
, a
->method
);