1 /*
2 * Written by Dr Stephen N Henson ([email protected]) for the OpenSSL project
3 * 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 * [email protected].
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 * ([email protected]). This product includes software written by Tim
55 * Hudson ([email protected]). */
56
57 #include <stdio.h>
58
59 #include <openssl/mem.h>
60 #include <openssl/obj.h>
61 #include <openssl/x509.h>
62 #include <openssl/x509v3.h>
63
64 #include "internal.h"
65
66
67 typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
68
69 static const ENUMERATED_NAMES crl_reasons[] = {
70 {CRL_REASON_UNSPECIFIED, "Unspecified", "unspecified"},
71 {CRL_REASON_KEY_COMPROMISE, "Key Compromise", "keyCompromise"},
72 {CRL_REASON_CA_COMPROMISE, "CA Compromise", "CACompromise"},
73 {CRL_REASON_AFFILIATION_CHANGED, "Affiliation Changed",
74 "affiliationChanged"},
75 {CRL_REASON_SUPERSEDED, "Superseded", "superseded"},
76 {CRL_REASON_CESSATION_OF_OPERATION, "Cessation Of Operation",
77 "cessationOfOperation"},
78 {CRL_REASON_CERTIFICATE_HOLD, "Certificate Hold", "certificateHold"},
79 {CRL_REASON_REMOVE_FROM_CRL, "Remove From CRL", "removeFromCRL"},
80 {CRL_REASON_PRIVILEGE_WITHDRAWN, "Privilege Withdrawn",
81 "privilegeWithdrawn"},
82 {CRL_REASON_AA_COMPROMISE, "AA Compromise", "AACompromise"},
83 {-1, NULL, NULL}};
84
i2s_ASN1_ENUMERATED_TABLE(const X509V3_EXT_METHOD * method,void * ext)85 static char *i2s_ASN1_ENUMERATED_TABLE(const X509V3_EXT_METHOD *method,
86 void *ext) {
87 const ASN1_ENUMERATED *e = ext;
88 long strval = ASN1_ENUMERATED_get(e);
89 for (const ENUMERATED_NAMES *enam = method->usr_data; enam->lname; enam++) {
90 if (strval == enam->bitnum) {
91 return OPENSSL_strdup(enam->lname);
92 }
93 }
94 return i2s_ASN1_ENUMERATED(method, e);
95 }
96
97 const X509V3_EXT_METHOD v3_crl_reason = {
98 NID_crl_reason,
99 0,
100 ASN1_ITEM_ref(ASN1_ENUMERATED),
101 0,
102 0,
103 0,
104 0,
105 i2s_ASN1_ENUMERATED_TABLE,
106 0,
107 0,
108 0,
109 0,
110 0,
111 (void *)crl_reasons,
112 };
113