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
138int X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
139{
140    ASN1_TIME *in;
141
142    if (x == NULL)
143        return (0);
144    in = x->revocationDate;
145    if (in != tm) {
146        in = M_ASN1_TIME_dup(tm);
147        if (in != NULL) {
148            M_ASN1_TIME_free(x->revocationDate);
149            x->revocationDate = in;
150        }
151    }
152    return (in != NULL);
153}
154
155int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
156{
157    ASN1_INTEGER *in;
158
159    if (x == NULL)
160        return (0);
161    in = x->serialNumber;
162    if (in != serial) {
163        in = M_ASN1_INTEGER_dup(serial);
164        if (in != NULL) {
165            M_ASN1_INTEGER_free(x->serialNumber);
166            x->serialNumber = in;
167        }
168    }
169    return (in != NULL);
170}
171