1/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
2 * project 2001. */
3/* ====================================================================
4 * Copyright (c) 2001 The OpenSSL Project.  All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in
15 *    the documentation and/or other materials provided with the
16 *    distribution.
17 *
18 * 3. All advertising materials mentioning features or use of this
19 *    software must display the following acknowledgment:
20 *    "This product includes software developed by the OpenSSL Project
21 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
22 *
23 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
24 *    endorse or promote products derived from this software without
25 *    prior written permission. For written permission, please contact
26 *    licensing@OpenSSL.org.
27 *
28 * 5. Products derived from this software may not be called "OpenSSL"
29 *    nor may "OpenSSL" appear in their names without prior written
30 *    permission of the OpenSSL Project.
31 *
32 * 6. Redistributions of any form whatsoever must retain the following
33 *    acknowledgment:
34 *    "This product includes software developed by the OpenSSL Project
35 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
36 *
37 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
38 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
39 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
40 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
43 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
44 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
45 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
46 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
47 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
48 * OF THE POSSIBILITY OF SUCH DAMAGE.
49 * ====================================================================
50 *
51 * This product includes cryptographic software written by Eric Young
52 * (eay@cryptsoft.com).  This product includes software written by Tim
53 * Hudson (tjh@cryptsoft.com). */
54
55#include <openssl/asn1.h>
56#include <openssl/evp.h>
57#include <openssl/obj.h>
58#include <openssl/x509.h>
59
60
61int X509_CRL_set_version(X509_CRL *x, long version)
62	{
63	if (x == NULL) return(0);
64	if (x->crl->version == NULL)
65		{
66		if ((x->crl->version=M_ASN1_INTEGER_new()) == NULL)
67			return(0);
68		}
69	return(ASN1_INTEGER_set(x->crl->version,version));
70	}
71
72int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name)
73	{
74	if ((x == NULL) || (x->crl == NULL)) return(0);
75	return(X509_NAME_set(&x->crl->issuer,name));
76	}
77
78
79int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
80	{
81	ASN1_TIME *in;
82
83	if (x == NULL) return(0);
84	in=x->crl->lastUpdate;
85	if (in != tm)
86		{
87		in=M_ASN1_TIME_dup(tm);
88		if (in != NULL)
89			{
90			M_ASN1_TIME_free(x->crl->lastUpdate);
91			x->crl->lastUpdate=in;
92			}
93		}
94	return(in != NULL);
95	}
96
97int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
98	{
99	ASN1_TIME *in;
100
101	if (x == NULL) return(0);
102	in=x->crl->nextUpdate;
103	if (in != tm)
104		{
105		in=M_ASN1_TIME_dup(tm);
106		if (in != NULL)
107			{
108			M_ASN1_TIME_free(x->crl->nextUpdate);
109			x->crl->nextUpdate=in;
110			}
111		}
112	return(in != NULL);
113	}
114
115int X509_CRL_sort(X509_CRL *c)
116	{
117	size_t i;
118	X509_REVOKED *r;
119	/* sort the data so it will be written in serial
120	 * number order */
121	sk_X509_REVOKED_sort(c->crl->revoked);
122	for (i=0; i<sk_X509_REVOKED_num(c->crl->revoked); i++)
123		{
124		r=sk_X509_REVOKED_value(c->crl->revoked,i);
125		r->sequence=i;
126		}
127	c->crl->enc.modified = 1;
128	return 1;
129	}
130
131int X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
132	{
133	ASN1_TIME *in;
134
135	if (x == NULL) return(0);
136	in=x->revocationDate;
137	if (in != tm)
138		{
139		in=M_ASN1_TIME_dup(tm);
140		if (in != NULL)
141			{
142			M_ASN1_TIME_free(x->revocationDate);
143			x->revocationDate=in;
144			}
145		}
146	return(in != NULL);
147	}
148
149int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
150	{
151	ASN1_INTEGER *in;
152
153	if (x == NULL) return(0);
154	in=x->serialNumber;
155	if (in != serial)
156		{
157		in=M_ASN1_INTEGER_dup(serial);
158		if (in != NULL)
159			{
160			M_ASN1_INTEGER_free(x->serialNumber);
161			x->serialNumber=in;
162			}
163		}
164	return(in != NULL);
165	}
166