1/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
2 * All rights reserved.
3 *
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
7 *
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
14 *
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
21 *
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
24 * are met:
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50 * SUCH DAMAGE.
51 *
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.] */
56
57#include <openssl/asn1.h>
58#include <openssl/cipher.h>
59#include <openssl/evp.h>
60#include <openssl/obj.h>
61#include <openssl/x509.h>
62
63int X509_set_version(X509 *x, long version)
64{
65 if (x == NULL)
66 return (0);
67 if (version == 0) {
68 M_ASN1_INTEGER_free(x->cert_info->version);
69 x->cert_info->version = NULL;
70 return (1);
71 }
72 if (x->cert_info->version == NULL) {
73 if ((x->cert_info->version = M_ASN1_INTEGER_new()) == NULL)
74 return (0);
75 }
76 return (ASN1_INTEGER_set(x->cert_info->version, version));
77}
78
79int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial)
80{
81 ASN1_INTEGER *in;
82
83 if (x == NULL)
84 return (0);
85 in = x->cert_info->serialNumber;
86 if (in != serial) {
87 in = M_ASN1_INTEGER_dup(serial);
88 if (in != NULL) {
89 M_ASN1_INTEGER_free(x->cert_info->serialNumber);
90 x->cert_info->serialNumber = in;
91 }
92 }
93 return (in != NULL);
94}
95
96int X509_set_issuer_name(X509 *x, X509_NAME *name)
97{
98 if ((x == NULL) || (x->cert_info == NULL))
99 return (0);
100 return (X509_NAME_set(&x->cert_info->issuer, name));
101}
102
103int X509_set_subject_name(X509 *x, X509_NAME *name)
104{
105 if ((x == NULL) || (x->cert_info == NULL))
106 return (0);
107 return (X509_NAME_set(&x->cert_info->subject, name));
108}
109
110int X509_set_notBefore(X509 *x, const ASN1_TIME *tm)
111{
112 ASN1_TIME *in;
113
114 if ((x == NULL) || (x->cert_info->validity == NULL))
115 return (0);
116 in = x->cert_info->validity->notBefore;
117 if (in != tm) {
118 in = M_ASN1_TIME_dup(tm);
119 if (in != NULL) {
120 M_ASN1_TIME_free(x->cert_info->validity->notBefore);
121 x->cert_info->validity->notBefore = in;
122 }
123 }
124 return (in != NULL);
125}
126
127const ASN1_TIME *X509_get0_notBefore(const X509 *x)
128{
129 return x->cert_info->validity->notBefore;
130}
131
132int X509_set_notAfter(X509 *x, const ASN1_TIME *tm)
133{
134 ASN1_TIME *in;
135
136 if ((x == NULL) || (x->cert_info->validity == NULL))
137 return (0);
138 in = x->cert_info->validity->notAfter;
139 if (in != tm) {
140 in = M_ASN1_TIME_dup(tm);
141 if (in != NULL) {
142 M_ASN1_TIME_free(x->cert_info->validity->notAfter);
143 x->cert_info->validity->notAfter = in;
144 }
145 }
146 return (in != NULL);
147}
148
149const ASN1_TIME *X509_get0_notAfter(const X509 *x)
150{
151 return x->cert_info->validity->notAfter;
152}
153
154int X509_set_pubkey(X509 *x, EVP_PKEY *pkey)
155{
156 if ((x == NULL) || (x->cert_info == NULL))
157 return (0);
158 return (X509_PUBKEY_set(&(x->cert_info->key), pkey));
159}
160
161STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x)
162{
163 return x->cert_info->extensions;
164}
165
166const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x)
167{
168 return x->cert_info->signature;
169}
170