xref: /third_party/openssl/crypto/x509/x509cset.c (revision e1051a39) 
1/*
2 * Copyright 2001-2021 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License").  You may not use
5 * this file except in compliance with the License.  You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10#include <stdio.h>
11#include "internal/cryptlib.h"
12#include "internal/refcount.h"
13#include <openssl/asn1.h>
14#include <openssl/objects.h>
15#include <openssl/evp.h>
16#include <openssl/x509.h>
17#include "crypto/x509.h"
18
19int X509_CRL_set_version(X509_CRL *x, long version)
20{
21    if (x == NULL)
22        return 0;
23    if (x->crl.version == NULL) {
24        if ((x->crl.version = ASN1_INTEGER_new()) == NULL)
25            return 0;
26    }
27    return ASN1_INTEGER_set(x->crl.version, version);
28}
29
30int X509_CRL_set_issuer_name(X509_CRL *x, const X509_NAME *name)
31{
32    if (x == NULL)
33        return 0;
34    return X509_NAME_set(&x->crl.issuer, name);
35}
36
37int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
38{
39    if (x == NULL)
40        return 0;
41    return ossl_x509_set1_time(&x->crl.lastUpdate, tm);
42}
43
44int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
45{
46    if (x == NULL)
47        return 0;
48    return ossl_x509_set1_time(&x->crl.nextUpdate, tm);
49}
50
51int X509_CRL_sort(X509_CRL *c)
52{
53    int i;
54    X509_REVOKED *r;
55    /*
56     * sort the data so it will be written in serial number order
57     */
58    sk_X509_REVOKED_sort(c->crl.revoked);
59    for (i = 0; i < sk_X509_REVOKED_num(c->crl.revoked); i++) {
60        r = sk_X509_REVOKED_value(c->crl.revoked, i);
61        r->sequence = i;
62    }
63    c->crl.enc.modified = 1;
64    return 1;
65}
66
67int X509_CRL_up_ref(X509_CRL *crl)
68{
69    int i;
70
71    if (CRYPTO_UP_REF(&crl->references, &i, crl->lock) <= 0)
72        return 0;
73
74    REF_PRINT_COUNT("X509_CRL", crl);
75    REF_ASSERT_ISNT(i < 2);
76    return ((i > 1) ? 1 : 0);
77}
78
79long X509_CRL_get_version(const X509_CRL *crl)
80{
81    return ASN1_INTEGER_get(crl->crl.version);
82}
83
84const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl)
85{
86    return crl->crl.lastUpdate;
87}
88
89const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl)
90{
91    return crl->crl.nextUpdate;
92}
93
94#ifndef OPENSSL_NO_DEPRECATED_1_1_0
95ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl)
96{
97    return crl->crl.lastUpdate;
98}
99
100ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl)
101{
102    return crl->crl.nextUpdate;
103}
104#endif
105
106X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl)
107{
108    return crl->crl.issuer;
109}
110
111const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl)
112{
113    return crl->crl.extensions;
114}
115
116STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl)
117{
118    return crl->crl.revoked;
119}
120
121void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
122                             const X509_ALGOR **palg)
123{
124    if (psig != NULL)
125        *psig = &crl->signature;
126    if (palg != NULL)
127        *palg = &crl->sig_alg;
128}
129
130int X509_CRL_get_signature_nid(const X509_CRL *crl)
131{
132    return OBJ_obj2nid(crl->sig_alg.algorithm);
133}
134
135const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x)
136{
137    return x->revocationDate;
138}
139
140int X509_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 = ASN1_STRING_dup(tm);
149        if (in != NULL) {
150            ASN1_TIME_free(x->revocationDate);
151            x->revocationDate = in;
152        }
153    }
154    return (in != NULL);
155}
156
157const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x)
158{
159    return &x->serialNumber;
160}
161
162int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
163{
164    ASN1_INTEGER *in;
165
166    if (x == NULL)
167        return 0;
168    in = &x->serialNumber;
169    if (in != serial)
170        return ASN1_STRING_copy(in, serial);
171    return 1;
172}
173
174const STACK_OF(X509_EXTENSION) *X509_REVOKED_get0_extensions(const X509_REVOKED *r)
175{
176    return r->extensions;
177}
178
179int i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp)
180{
181    crl->crl.enc.modified = 1;
182    return i2d_X509_CRL_INFO(&crl->crl, pp);
183}
184