OLD | NEW |
| (Empty) |
1 /* v3_extku.c */ | |
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL | |
3 * project 1999. | |
4 */ | |
5 /* ==================================================================== | |
6 * Copyright (c) 1999 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_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method, | |
67 X509V3_CTX *ctx, | |
68 STACK_OF(CONF_VALUE) *nval); | |
69 static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *met
hod, | |
70 void *eku, STACK_OF(CONF_VALUE) *extlist); | |
71 | |
72 const X509V3_EXT_METHOD v3_ext_ku = { | |
73 NID_ext_key_usage, 0, | |
74 ASN1_ITEM_ref(EXTENDED_KEY_USAGE), | |
75 0,0,0,0, | |
76 0,0, | |
77 i2v_EXTENDED_KEY_USAGE, | |
78 v2i_EXTENDED_KEY_USAGE, | |
79 0,0, | |
80 NULL | |
81 }; | |
82 | |
83 /* NB OCSP acceptable responses also is a SEQUENCE OF OBJECT */ | |
84 const X509V3_EXT_METHOD v3_ocsp_accresp = { | |
85 NID_id_pkix_OCSP_acceptableResponses, 0, | |
86 ASN1_ITEM_ref(EXTENDED_KEY_USAGE), | |
87 0,0,0,0, | |
88 0,0, | |
89 i2v_EXTENDED_KEY_USAGE, | |
90 v2i_EXTENDED_KEY_USAGE, | |
91 0,0, | |
92 NULL | |
93 }; | |
94 | |
95 ASN1_ITEM_TEMPLATE(EXTENDED_KEY_USAGE) = | |
96 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, EXTENDED_KEY_USAGE, ASN1
_OBJECT) | |
97 ASN1_ITEM_TEMPLATE_END(EXTENDED_KEY_USAGE) | |
98 | |
99 IMPLEMENT_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE) | |
100 | |
101 static STACK_OF(CONF_VALUE) * | |
102 i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method, void *a, | |
103 STACK_OF(CONF_VALUE) *ext_list) | |
104 { | |
105 EXTENDED_KEY_USAGE *eku = a; | |
106 int i; | |
107 ASN1_OBJECT *obj; | |
108 char obj_tmp[80]; | |
109 for(i = 0; i < sk_ASN1_OBJECT_num(eku); i++) { | |
110 obj = sk_ASN1_OBJECT_value(eku, i); | |
111 i2t_ASN1_OBJECT(obj_tmp, 80, obj); | |
112 X509V3_add_value(NULL, obj_tmp, &ext_list); | |
113 } | |
114 return ext_list; | |
115 } | |
116 | |
117 static void *v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method, | |
118 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) | |
119 { | |
120 EXTENDED_KEY_USAGE *extku; | |
121 char *extval; | |
122 ASN1_OBJECT *objtmp; | |
123 CONF_VALUE *val; | |
124 int i; | |
125 | |
126 if(!(extku = sk_ASN1_OBJECT_new_null())) { | |
127 X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE,ERR_R_MALLOC_FAILURE); | |
128 return NULL; | |
129 } | |
130 | |
131 for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { | |
132 val = sk_CONF_VALUE_value(nval, i); | |
133 if(val->value) extval = val->value; | |
134 else extval = val->name; | |
135 if(!(objtmp = OBJ_txt2obj(extval, 0))) { | |
136 sk_ASN1_OBJECT_pop_free(extku, ASN1_OBJECT_free); | |
137 X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE,X509V3_R_INVAL
ID_OBJECT_IDENTIFIER); | |
138 X509V3_conf_err(val); | |
139 return NULL; | |
140 } | |
141 sk_ASN1_OBJECT_push(extku, objtmp); | |
142 } | |
143 return extku; | |
144 } | |
OLD | NEW |