2 * Written by Stephen Henson (steve@openssl.org) for the OpenSSL project
5 /* ====================================================================
6 * Copyright (c) 2001-2004 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 * ====================================================================
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).
61 #include <openssl/crypto.h>
62 #include "internal/cryptlib.h"
63 #include <openssl/conf.h>
64 #include <openssl/x509.h>
65 #include "internal/asn1_int.h"
67 /* Simple ASN1 OID module: add all objects in a given section */
69 static int do_create(char *value, char *name);
71 static int oid_module_init(CONF_IMODULE *md, const CONF *cnf)
74 const char *oid_section;
75 STACK_OF(CONF_VALUE) *sktmp;
78 oid_section = CONF_imodule_get_value(md);
79 if ((sktmp = NCONF_get_section(cnf, oid_section)) == NULL) {
80 ASN1err(ASN1_F_OID_MODULE_INIT, ASN1_R_ERROR_LOADING_SECTION);
83 for (i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
84 oval = sk_CONF_VALUE_value(sktmp, i);
85 if (!do_create(oval->value, oval->name)) {
86 ASN1err(ASN1_F_OID_MODULE_INIT, ASN1_R_ADDING_OBJECT);
93 static void oid_module_finish(CONF_IMODULE *md)
98 void ASN1_add_oid_module(void)
100 CONF_module_add("oid_section", oid_module_init, oid_module_finish);
104 * Create an OID based on a name value pair. Accept two formats.
105 * shortname = 1.2.3.4
106 * shortname = some long name, 1.2.3.4
109 static int do_create(char *value, char *name)
113 char *ln, *ostr, *p, *lntmp;
114 p = strrchr(value, ',');
123 while (isspace((unsigned char)*ostr))
127 nid = OBJ_create(ostr, name, ln);
129 if (nid == NID_undef)
134 while (isspace((unsigned char)*ln))
137 while (isspace((unsigned char)*p)) {
143 lntmp = OPENSSL_malloc((p - ln) + 1);
146 memcpy(lntmp, ln, p - ln);
148 oid = OBJ_nid2obj(nid);