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c2e888b5 DSH |
1 | =pod |
2 | ||
3 | =head1 NAME | |
4 | ||
0b7347ef DSH |
5 | X509_get0_notBefore, X509_getm_notBefore, X509_get0_notAfter, |
6 | X509_getm_notAfter, X509_set1_notBefore, X509_set1_notAfter, | |
7 | X509_CRL_get0_lastUpdate, X509_CRL_get0_nextUpdate, X509_CRL_set1_lastUpdate, | |
568ce3a5 | 8 | X509_CRL_set1_nextUpdate - get or set certificate or CRL dates |
c2e888b5 DSH |
9 | |
10 | =head1 SYNOPSIS | |
11 | ||
12 | #include <openssl/x509.h> | |
13 | ||
568ce3a5 DSH |
14 | const ASN1_TIME *X509_get0_notBefore(const X509 *x); |
15 | const ASN1_TIME *X509_get0_notAfter(const X509 *x); | |
16 | ||
0b7347ef DSH |
17 | ASN1_TIME *X509_getm_notBefore(const X509 *x); |
18 | ASN1_TIME *X509_getm_notAfter(const X509 *x); | |
c2e888b5 | 19 | |
568ce3a5 DSH |
20 | int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm); |
21 | int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm); | |
c2e888b5 | 22 | |
568ce3a5 DSH |
23 | const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl); |
24 | const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl); | |
c2e888b5 | 25 | |
568ce3a5 DSH |
26 | int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm); |
27 | int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm); | |
c2e888b5 DSH |
28 | |
29 | =head1 DESCRIPTION | |
30 | ||
568ce3a5 | 31 | X509_get0_notBefore() and X509_get0_notAfter() return the B<notBefore> |
c2e888b5 DSH |
32 | and B<notAfter> fields of certificate B<x> respectively. The value |
33 | returned is an internal pointer which must not be freed up after | |
34 | the call. | |
35 | ||
0b7347ef DSH |
36 | X509_getm_notBefore() and X509_getm_notAfter() are similar to |
37 | X509_get0_notBefore() and X509_get0_notAfter() except they return | |
38 | non-constant mutable references to the associated date field of | |
27b138e9 | 39 | the certificate. |
568ce3a5 DSH |
40 | |
41 | X509_set1_notBefore() and X509_set1_notAfter() set the B<notBefore> | |
c2e888b5 DSH |
42 | and B<notAfter> fields of B<x> to B<tm>. Ownership of the passed |
43 | parameter B<tm> is not transferred by these functions so it must | |
44 | be freed up after the call. | |
45 | ||
568ce3a5 | 46 | X509_CRL_get0_lastUpdate() and X509_CRL_get0_nextUpdate() return the |
c2e888b5 DSH |
47 | B<lastUpdate> and B<nextUpdate> fields of B<crl>. The value |
48 | returned is an internal pointer which must not be freed up after | |
49 | the call. If the B<nextUpdate> field is absent from B<crl> then | |
50 | B<NULL> is returned. | |
51 | ||
568ce3a5 | 52 | X509_CRL_set1_lastUpdate() and X509_CRL_set1_nextUpdate() set the B<lastUpdate> |
c2e888b5 DSH |
53 | and B<nextUpdate> fields of B<crl> to B<tm>. Ownership of the passed parameter |
54 | B<tm> is not transferred by these functions so it must be freed up after the | |
55 | call. | |
56 | ||
57 | =head1 RETURN VALUES | |
58 | ||
568ce3a5 | 59 | X509_get0_notBefore(), X509_get0_notAfter() and X509_CRL_get0_lastUpdate() |
c2e888b5 DSH |
60 | return a pointer to an B<ASN1_TIME> structure. |
61 | ||
568ce3a5 | 62 | X509_CRL_get0_lastUpdate() return a pointer to an B<ASN1_TIME> structure |
c2e888b5 DSH |
63 | or NULL if the B<lastUpdate> field is absent. |
64 | ||
568ce3a5 DSH |
65 | X509_set1_notBefore(), X509_set1_notAfter(), X509_CRL_set1_lastUpdate() and |
66 | X509_CRL_set1_nextUpdate() return 1 for success or 0 for failure. | |
c2e888b5 DSH |
67 | |
68 | =head1 SEE ALSO | |
69 | ||
70 | L<d2i_X509(3)>, | |
71 | L<ERR_get_error(3)>, | |
72 | L<X509_CRL_get0_by_serial(3)>, | |
73 | L<X509_get0_signature(3)>, | |
74 | L<X509_get_ext_d2i(3)>, | |
75 | L<X509_get_extension_flags(3)>, | |
76 | L<X509_get_pubkey(3)>, | |
77 | L<X509_get_subject_name(3)>, | |
78 | L<X509_NAME_add_entry_by_txt(3)>, | |
79 | L<X509_NAME_ENTRY_get_object(3)>, | |
80 | L<X509_NAME_get_index_by_NID(3)>, | |
81 | L<X509_NAME_print_ex(3)>, | |
82 | L<X509_new(3)>, | |
83 | L<X509_sign(3)>, | |
84 | L<X509V3_get_d2i(3)>, | |
85 | L<X509_verify_cert(3)> | |
86 | ||
87 | =head1 HISTORY | |
88 | ||
89 | These functions are available in all versions of OpenSSL. | |
90 | ||
568ce3a5 DSH |
91 | X509_get_notBefore() and X509_get_notAfter() were deprecated in OpenSSL |
92 | 1.1.0 | |
93 | ||
c2e888b5 DSH |
94 | =head1 COPYRIGHT |
95 | ||
96 | Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. | |
97 | ||
98 | Licensed under the OpenSSL license (the "License"). You may not use | |
99 | this file except in compliance with the License. You can obtain a copy | |
100 | in the file LICENSE in the source distribution or at | |
101 | L<https://www.openssl.org/source/license.html>. | |
102 | ||
103 | =cut |