crypto/bn/asm/rsaz-x86_64.pl: make it work on Win64.
[openssl.git] / crypto / x509v3 / v3_pmaps.c
1 /* v3_pmaps.c */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3  * project.
4  */
5 /* ====================================================================
6  * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer. 
14  *
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
18  *    distribution.
19  *
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/)"
24  *
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.
29  *
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.
33  *
34  * 6. Redistributions of any form whatsoever must retain the following
35  *    acknowledgment:
36  *    "This product includes software developed by the OpenSSL Project
37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38  *
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  * ====================================================================
52  *
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).
56  *
57  */
58
59
60 #include <stdio.h>
61 #include "cryptlib.h"
62 #include <openssl/asn1t.h>
63 #include <openssl/conf.h>
64 #include <openssl/x509v3.h>
65
66 static void *v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method,
67                                  X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
68 static STACK_OF(CONF_VALUE) *
69 i2v_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method, void *pmps,
70                     STACK_OF(CONF_VALUE) *extlist);
71
72 const X509V3_EXT_METHOD v3_policy_mappings = {
73         NID_policy_mappings, 0,
74         ASN1_ITEM_ref(POLICY_MAPPINGS),
75         0,0,0,0,
76         0,0,
77         i2v_POLICY_MAPPINGS,
78         v2i_POLICY_MAPPINGS,
79         0,0,
80         NULL
81 };
82
83 ASN1_SEQUENCE(POLICY_MAPPING) = {
84         ASN1_SIMPLE(POLICY_MAPPING, issuerDomainPolicy, ASN1_OBJECT),
85         ASN1_SIMPLE(POLICY_MAPPING, subjectDomainPolicy, ASN1_OBJECT)
86 } ASN1_SEQUENCE_END(POLICY_MAPPING)
87
88 ASN1_ITEM_TEMPLATE(POLICY_MAPPINGS) = 
89         ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, POLICY_MAPPINGS,
90                                                                 POLICY_MAPPING)
91 ASN1_ITEM_TEMPLATE_END(POLICY_MAPPINGS)
92
93 IMPLEMENT_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
94
95
96 static STACK_OF(CONF_VALUE) *
97 i2v_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method, void *a,
98                     STACK_OF(CONF_VALUE) *ext_list)
99 {
100         POLICY_MAPPINGS *pmaps = a;
101         POLICY_MAPPING *pmap;
102         int i;
103         char obj_tmp1[80];
104         char obj_tmp2[80];
105         for(i = 0; i < sk_POLICY_MAPPING_num(pmaps); i++) {
106                 pmap = sk_POLICY_MAPPING_value(pmaps, i);
107                 i2t_ASN1_OBJECT(obj_tmp1, 80, pmap->issuerDomainPolicy);
108                 i2t_ASN1_OBJECT(obj_tmp2, 80, pmap->subjectDomainPolicy);
109                 X509V3_add_value(obj_tmp1, obj_tmp2, &ext_list);
110         }
111         return ext_list;
112 }
113
114 static void *v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method,
115                                  X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
116 {
117         POLICY_MAPPINGS *pmaps;
118         POLICY_MAPPING *pmap;
119         ASN1_OBJECT *obj1, *obj2;
120         CONF_VALUE *val;
121         int i;
122
123         if(!(pmaps = sk_POLICY_MAPPING_new_null())) {
124                 X509V3err(X509V3_F_V2I_POLICY_MAPPINGS,ERR_R_MALLOC_FAILURE);
125                 return NULL;
126         }
127
128         for(i = 0; i < sk_CONF_VALUE_num(nval); i++) {
129                 val = sk_CONF_VALUE_value(nval, i);
130                 if(!val->value || !val->name) {
131                         sk_POLICY_MAPPING_pop_free(pmaps, POLICY_MAPPING_free);
132                         X509V3err(X509V3_F_V2I_POLICY_MAPPINGS,X509V3_R_INVALID_OBJECT_IDENTIFIER);
133                         X509V3_conf_err(val);
134                         return NULL;
135                 }
136                 obj1 = OBJ_txt2obj(val->name, 0);
137                 obj2 = OBJ_txt2obj(val->value, 0);
138                 if(!obj1 || !obj2) {
139                         sk_POLICY_MAPPING_pop_free(pmaps, POLICY_MAPPING_free);
140                         X509V3err(X509V3_F_V2I_POLICY_MAPPINGS,X509V3_R_INVALID_OBJECT_IDENTIFIER);
141                         X509V3_conf_err(val);
142                         return NULL;
143                 }
144                 pmap = POLICY_MAPPING_new();
145                 if (!pmap) {
146                         sk_POLICY_MAPPING_pop_free(pmaps, POLICY_MAPPING_free);
147                         X509V3err(X509V3_F_V2I_POLICY_MAPPINGS,ERR_R_MALLOC_FAILURE);
148                         return NULL;
149                 }
150                 pmap->issuerDomainPolicy = obj1;
151                 pmap->subjectDomainPolicy = obj2;
152                 sk_POLICY_MAPPING_push(pmaps, pmap);
153         }
154         return pmaps;
155 }