5 X509_get0_notBefore, X509_get_notBefore, X509_get0_notAfter, X509_get_notAfter,
6 X509_set1_notBefore, X509_set1_notAfter, X509_CRL_get0_lastUpdate,
7 X509_CRL_get0_nextUpdate, X509_CRL_set1_lastUpdate,
8 X509_CRL_set1_nextUpdate - get or set certificate or CRL dates
12 #include <openssl/x509.h>
14 const ASN1_TIME *X509_get0_notBefore(const X509 *x);
15 const ASN1_TIME *X509_get0_notAfter(const X509 *x);
17 ASN1_TIME *X509_get_notBefore(const X509 *x);
18 ASN1_TIME *X509_get_notAfter(const X509 *x);
20 int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm);
21 int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm);
23 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
24 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
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);
31 X509_get0_notBefore() and X509_get0_notAfter() return the B<notBefore>
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
36 X509_get_notBefore() and X509_get_notAfter() are similar to
37 X509_get0_notBefore() and X509_get0_notAfter() except they do not
38 return constant values. They are deprecated in OpenSSL 1.1.0
40 X509_set1_notBefore() and X509_set1_notAfter() set the B<notBefore>
41 and B<notAfter> fields of B<x> to B<tm>. Ownership of the passed
42 parameter B<tm> is not transferred by these functions so it must
43 be freed up after the call.
45 X509_CRL_get0_lastUpdate() and X509_CRL_get0_nextUpdate() return the
46 B<lastUpdate> and B<nextUpdate> fields of B<crl>. The value
47 returned is an internal pointer which must not be freed up after
48 the call. If the B<nextUpdate> field is absent from B<crl> then
51 X509_CRL_set1_lastUpdate() and X509_CRL_set1_nextUpdate() set the B<lastUpdate>
52 and B<nextUpdate> fields of B<crl> to B<tm>. Ownership of the passed parameter
53 B<tm> is not transferred by these functions so it must be freed up after the
58 X509_get0_notBefore(), X509_get0_notAfter() and X509_CRL_get0_lastUpdate()
59 return a pointer to an B<ASN1_TIME> structure.
61 X509_CRL_get0_lastUpdate() return a pointer to an B<ASN1_TIME> structure
62 or NULL if the B<lastUpdate> field is absent.
64 X509_set1_notBefore(), X509_set1_notAfter(), X509_CRL_set1_lastUpdate() and
65 X509_CRL_set1_nextUpdate() return 1 for success or 0 for failure.
71 L<X509_CRL_get0_by_serial(3)>,
72 L<X509_get0_signature(3)>,
73 L<X509_get_ext_d2i(3)>,
74 L<X509_get_extension_flags(3)>,
75 L<X509_get_pubkey(3)>,
76 L<X509_get_subject_name(3)>,
77 L<X509_NAME_add_entry_by_txt(3)>,
78 L<X509_NAME_ENTRY_get_object(3)>,
79 L<X509_NAME_get_index_by_NID(3)>,
80 L<X509_NAME_print_ex(3)>,
84 L<X509_verify_cert(3)>
88 These functions are available in all versions of OpenSSL.
90 X509_get_notBefore() and X509_get_notAfter() were deprecated in OpenSSL
95 Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
97 Licensed under the OpenSSL license (the "License"). You may not use
98 this file except in compliance with the License. You can obtain a copy
99 in the file LICENSE in the source distribution or at
100 L<https://www.openssl.org/source/license.html>.