1 /* $OpenBSD: x509cset.c,v 1.16 2021/11/01 20:53:08 tb Exp $ */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 2001.
4 */
5 /* ====================================================================
6 * Copyright (c) 2001 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 #include <stdio.h>
60
61 #include <openssl/asn1.h>
62 #include <openssl/evp.h>
63 #include <openssl/objects.h>
64 #include <openssl/x509.h>
65
66 #include "x509_lcl.h"
67
68 int
X509_CRL_up_ref(X509_CRL * x)69 X509_CRL_up_ref(X509_CRL *x)
70 {
71 int refs = CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509_CRL);
72 return (refs > 1) ? 1 : 0;
73 }
74
75 int
X509_CRL_set_version(X509_CRL * x,long version)76 X509_CRL_set_version(X509_CRL *x, long version)
77 {
78 if (x == NULL)
79 return (0);
80 if (x->crl->version == NULL) {
81 if ((x->crl->version = ASN1_INTEGER_new()) == NULL)
82 return (0);
83 }
84 return (ASN1_INTEGER_set(x->crl->version, version));
85 }
86
87 int
X509_CRL_set_issuer_name(X509_CRL * x,X509_NAME * name)88 X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name)
89 {
90 if ((x == NULL) || (x->crl == NULL))
91 return (0);
92 return (X509_NAME_set(&x->crl->issuer, name));
93 }
94
95 int
X509_CRL_set_lastUpdate(X509_CRL * x,const ASN1_TIME * tm)96 X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
97 {
98 ASN1_TIME *in;
99
100 if (x == NULL)
101 return (0);
102 in = x->crl->lastUpdate;
103 if (in != tm) {
104 in = ASN1_STRING_dup(tm);
105 if (in != NULL) {
106 ASN1_TIME_free(x->crl->lastUpdate);
107 x->crl->lastUpdate = in;
108 }
109 }
110 return (in != NULL);
111 }
112
113 int
X509_CRL_set1_lastUpdate(X509_CRL * x,const ASN1_TIME * tm)114 X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
115 {
116 return X509_CRL_set_lastUpdate(x, tm);
117 }
118
119 int
X509_CRL_set_nextUpdate(X509_CRL * x,const ASN1_TIME * tm)120 X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
121 {
122 ASN1_TIME *in;
123
124 if (x == NULL)
125 return (0);
126 in = x->crl->nextUpdate;
127 if (in != tm) {
128 in = ASN1_STRING_dup(tm);
129 if (in != NULL) {
130 ASN1_TIME_free(x->crl->nextUpdate);
131 x->crl->nextUpdate = in;
132 }
133 }
134 return (in != NULL);
135 }
136
137 int
X509_CRL_set1_nextUpdate(X509_CRL * x,const ASN1_TIME * tm)138 X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
139 {
140 return X509_CRL_set_nextUpdate(x, tm);
141 }
142
143 int
X509_CRL_sort(X509_CRL * c)144 X509_CRL_sort(X509_CRL *c)
145 {
146 int i;
147 X509_REVOKED *r;
148
149 /* sort the data so it will be written in serial
150 * number order */
151 sk_X509_REVOKED_sort(c->crl->revoked);
152 for (i = 0; i < sk_X509_REVOKED_num(c->crl->revoked); i++) {
153 r = sk_X509_REVOKED_value(c->crl->revoked, i);
154 r->sequence = i;
155 }
156 c->crl->enc.modified = 1;
157 return 1;
158 }
159
STACK_OF(X509_EXTENSION)160 const STACK_OF(X509_EXTENSION) *
161 X509_REVOKED_get0_extensions(const X509_REVOKED *x)
162 {
163 return x->extensions;
164 }
165
166 const ASN1_TIME *
X509_REVOKED_get0_revocationDate(const X509_REVOKED * x)167 X509_REVOKED_get0_revocationDate(const X509_REVOKED *x)
168 {
169 return x->revocationDate;
170 }
171
172 const ASN1_INTEGER *
X509_REVOKED_get0_serialNumber(const X509_REVOKED * x)173 X509_REVOKED_get0_serialNumber(const X509_REVOKED *x)
174 {
175 return x->serialNumber;
176 }
177
178 int
X509_REVOKED_set_revocationDate(X509_REVOKED * x,ASN1_TIME * tm)179 X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
180 {
181 ASN1_TIME *in;
182
183 if (x == NULL)
184 return (0);
185 in = x->revocationDate;
186 if (in != tm) {
187 in = ASN1_STRING_dup(tm);
188 if (in != NULL) {
189 ASN1_TIME_free(x->revocationDate);
190 x->revocationDate = in;
191 }
192 }
193 return (in != NULL);
194 }
195
196 int
X509_REVOKED_set_serialNumber(X509_REVOKED * x,ASN1_INTEGER * serial)197 X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
198 {
199 ASN1_INTEGER *in;
200
201 if (x == NULL)
202 return (0);
203 in = x->serialNumber;
204 if (in != serial) {
205 in = ASN1_INTEGER_dup(serial);
206 if (in != NULL) {
207 ASN1_INTEGER_free(x->serialNumber);
208 x->serialNumber = in;
209 }
210 }
211 return (in != NULL);
212 }
213
214 int
i2d_re_X509_CRL_tbs(X509_CRL * crl,unsigned char ** pp)215 i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp)
216 {
217 crl->crl->enc.modified = 1;
218 return i2d_X509_CRL_INFO(crl->crl, pp);
219 }
220