1/*
2 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
3 * 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#include <openssl/asn1.h>
58#include <openssl/evp.h>
59#include <openssl/obj.h>
60#include <openssl/x509.h>
61
62#include "../internal.h"
63
64int X509_CRL_set_version(X509_CRL *x, long version)
65{
66 if (x == NULL)
67 return (0);
68 if (x->crl->version == NULL) {
69 if ((x->crl->version = M_ASN1_INTEGER_new()) == NULL)
70 return (0);
71 }
72 return (ASN1_INTEGER_set(x->crl->version, version));
73}
74
75int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name)
76{
77 if ((x == NULL) || (x->crl == NULL))
78 return (0);
79 return (X509_NAME_set(&x->crl->issuer, name));
80}
81
82int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
83{
84 ASN1_TIME *in;
85
86 if (x == NULL)
87 return (0);
88 in = x->crl->lastUpdate;
89 if (in != tm) {
90 in = M_ASN1_TIME_dup(tm);
91 if (in != NULL) {
92 M_ASN1_TIME_free(x->crl->lastUpdate);
93 x->crl->lastUpdate = in;
94 }
95 }
96 return (in != NULL);
97}
98
99int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
100{
101 ASN1_TIME *in;
102
103 if (x == NULL)
104 return (0);
105 in = x->crl->nextUpdate;
106 if (in != tm) {
107 in = M_ASN1_TIME_dup(tm);
108 if (in != NULL) {
109 M_ASN1_TIME_free(x->crl->nextUpdate);
110 x->crl->nextUpdate = in;
111 }
112 }
113 return (in != NULL);
114}
115
116int X509_CRL_sort(X509_CRL *c)
117{
118 size_t i;
119 X509_REVOKED *r;
120 /*
121 * sort the data so it will be written in serial number order
122 */
123 sk_X509_REVOKED_sort(c->crl->revoked);
124 for (i = 0; i < sk_X509_REVOKED_num(c->crl->revoked); i++) {
125 r = sk_X509_REVOKED_value(c->crl->revoked, i);
126 r->sequence = i;
127 }
128 c->crl->enc.modified = 1;
129 return 1;
130}
131
132int X509_CRL_up_ref(X509_CRL *crl)
133{
134 CRYPTO_refcount_inc(&crl->references);
135 return 1;
136}
137
138const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl)
139{
140 return crl->crl->lastUpdate;
141}
142
143const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl)
144{
145 return crl->crl->nextUpdate;
146}
147
148void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
149 const X509_ALGOR **palg)
150{
151 if (psig != NULL)
152 *psig = crl->signature;
153 if (palg != NULL)
154 *palg = crl->sig_alg;
155}
156
157int X509_CRL_get_signature_nid(const X509_CRL *crl)
158{
159 return OBJ_obj2nid(crl->sig_alg->algorithm);
160}
161
162const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x)
163{
164 return x->revocationDate;
165}
166
167int X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
168{
169 ASN1_TIME *in;
170
171 if (x == NULL)
172 return (0);
173 in = x->revocationDate;
174 if (in != tm) {
175 in = M_ASN1_TIME_dup(tm);
176 if (in != NULL) {
177 M_ASN1_TIME_free(x->revocationDate);
178 x->revocationDate = in;
179 }
180 }
181 return (in != NULL);
182}
183
184const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x)
185{
186 return x->serialNumber;
187}
188
189int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
190{
191 ASN1_INTEGER *in;
192
193 if (x == NULL)
194 return (0);
195 in = x->serialNumber;
196 if (in != serial) {
197 in = M_ASN1_INTEGER_dup(serial);
198 if (in != NULL) {
199 M_ASN1_INTEGER_free(x->serialNumber);
200 x->serialNumber = in;
201 }
202 }
203 return (in != NULL);
204}
205
206int i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp)
207{
208 crl->crl->enc.modified = 1;
209 return i2d_X509_CRL_INFO(crl->crl, pp);
210}
211