1=pod
2
3=head1 NAME
4
5X509_get_subject_name, X509_set_subject_name, X509_get_issuer_name,
6X509_set_issuer_name, X509_REQ_get_subject_name, X509_REQ_set_subject_name,
7X509_CRL_get_issuer, X509_CRL_set_issuer_name - get and set issuer or
8subject names
9
10=head1 SYNOPSIS
11
12 #include <openssl/x509.h>
13
14 X509_NAME *X509_get_subject_name(const X509 *x);
15 int X509_set_subject_name(X509 *x, X509_NAME *name);
16
17 X509_NAME *X509_get_issuer_name(const X509 *x);
18 int X509_set_issuer_name(X509 *x, X509_NAME *name);
19
20 X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req);
21 int X509_REQ_set_subject_name(X509_REQ *req, X509_NAME *name);
22
23 X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl);
24 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
25
26=head1 DESCRIPTION
27
28X509_get_subject_name() returns the subject name of certificate B<x>. The
29returned value is an internal pointer which B<MUST NOT> be freed.
30
31X509_set_subject_name() sets the issuer name of certificate B<x> to
32B<name>. The B<name> parameter is copied internally and should be freed
33up when it is no longer needed.
34
35X509_get_issuer_name() and X509_set_issuer_name() are identical to
36X509_get_subject_name() and X509_set_subject_name() except the get and
37set the issuer name of B<x>.
38
39Similarly X509_REQ_get_subject_name(), X509_REQ_set_subject_name(),
40X509_CRL_get_issuer() and X509_CRL_set_issuer_name() get or set the subject
41or issuer names of certificate requests of CRLs respectively.
42
43=head1 RETURN VALUES
44
45X509_get_subject_name(), X509_get_issuer_name(), X509_REQ_get_subject_name()
46and X509_CRL_get_issuer() return an B<X509_NAME> pointer.
47
48X509_set_subject_name(), X509_set_issuer_name(), X509_REQ_set_subject_name()
49and X509_CRL_set_issuer_name() return 1 for success and 0 for failure.
50
51=head1 SEE ALSO
52
53L<d2i_X509(3)>,
54L<ERR_get_error(3)>, L<d2i_X509(3)>
55L<X509_CRL_get0_by_serial(3)>,
56L<X509_get0_signature(3)>,
57L<X509_get_ext_d2i(3)>,
58L<X509_get_extension_flags(3)>,
59L<X509_get_pubkey(3)>,
60L<X509_NAME_add_entry_by_txt(3)>,
61L<X509_NAME_ENTRY_get_object(3)>,
62L<X509_NAME_get_index_by_NID(3)>,
63L<X509_NAME_print_ex(3)>,
64L<X509_new(3)>,
65L<X509_sign(3)>,
66L<X509V3_get_d2i(3)>,
67L<X509_verify_cert(3)>
68
69=head1 HISTORY
70
71X509_REQ_get_subject_name() is a function in OpenSSL 1.1.0 and a macro in
72earlier versions.
73
74X509_CRL_get_issuer() is a function in OpenSSL 1.1.0. It was previously
75added in OpenSSL 1.0.0 as a macro.
76
77=head1 COPYRIGHT
78
79Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved.
80
81Licensed under the OpenSSL license (the "License").  You may not use
82this file except in compliance with the License.  You can obtain a copy
83in the file LICENSE in the source distribution or at
84L<https://www.openssl.org/source/license.html>.
85
86=cut
87