x509cset.c revision 1.8 
1/* $OpenBSD: x509cset.c,v 1.8 2014/07/11 08:44:49 jsing 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
66int
67X509_CRL_set_version(X509_CRL *x, long version)
68{
69	if (x == NULL)
70		return (0);
71	if (x->crl->version == NULL) {
72		if ((x->crl->version = M_ASN1_INTEGER_new()) == NULL)
73			return (0);
74	}
75	return (ASN1_INTEGER_set(x->crl->version, version));
76}
77
78int
79X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name)
80{
81	if ((x == NULL) || (x->crl == NULL))
82		return (0);
83	return (X509_NAME_set(&x->crl->issuer, name));
84}
85
86int
87X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
88{
89	ASN1_TIME *in;
90
91	if (x == NULL)
92		return (0);
93	in = x->crl->lastUpdate;
94	if (in != tm) {
95		in = M_ASN1_TIME_dup(tm);
96		if (in != NULL) {
97			M_ASN1_TIME_free(x->crl->lastUpdate);
98			x->crl->lastUpdate = in;
99		}
100	}
101	return (in != NULL);
102}
103
104int
105X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
106{
107	ASN1_TIME *in;
108
109	if (x == NULL)
110		return (0);
111	in = x->crl->nextUpdate;
112	if (in != tm) {
113		in = M_ASN1_TIME_dup(tm);
114		if (in != NULL) {
115			M_ASN1_TIME_free(x->crl->nextUpdate);
116			x->crl->nextUpdate = in;
117		}
118	}
119	return (in != NULL);
120}
121
122int
123X509_CRL_sort(X509_CRL *c)
124{
125	int i;
126	X509_REVOKED *r;
127
128	/* sort the data so it will be written in serial
129	 * number order */
130	sk_X509_REVOKED_sort(c->crl->revoked);
131	for (i = 0; i < sk_X509_REVOKED_num(c->crl->revoked); i++) {
132		r = sk_X509_REVOKED_value(c->crl->revoked, i);
133		r->sequence = i;
134	}
135	c->crl->enc.modified = 1;
136	return 1;
137}
138
139int
140X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
141{
142	ASN1_TIME *in;
143
144	if (x == NULL)
145		return (0);
146	in = x->revocationDate;
147	if (in != tm) {
148		in = M_ASN1_TIME_dup(tm);
149		if (in != NULL) {
150			M_ASN1_TIME_free(x->revocationDate);
151			x->revocationDate = in;
152		}
153	}
154	return (in != NULL);
155}
156
157int
158X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
159{
160	ASN1_INTEGER *in;
161
162	if (x == NULL)
163		return (0);
164	in = x->serialNumber;
165	if (in != serial) {
166		in = M_ASN1_INTEGER_dup(serial);
167		if (in != NULL) {
168			M_ASN1_INTEGER_free(x->serialNumber);
169			x->serialNumber = in;
170		}
171	}
172	return (in != NULL);
173}
174