1X509_GET_SUBJECT_NAME(3)            OpenSSL           X509_GET_SUBJECT_NAME(3)
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NAME

6       X509_get_subject_name, X509_set_subject_name, X509_get_issuer_name,
7       X509_set_issuer_name, X509_REQ_get_subject_name,
8       X509_REQ_set_subject_name, X509_CRL_get_issuer,
9       X509_CRL_set_issuer_name - get and set issuer or subject names
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SYNOPSIS

12        #include <openssl/x509.h>
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14        X509_NAME *X509_get_subject_name(const X509 *x);
15        int X509_set_subject_name(X509 *x, X509_NAME *name);
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17        X509_NAME *X509_get_issuer_name(const X509 *x);
18        int X509_set_issuer_name(X509 *x, X509_NAME *name);
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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);
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23        X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl);
24        int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
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DESCRIPTION

27       X509_get_subject_name() returns the subject name of certificate x. The
28       returned value is an internal pointer which MUST NOT be freed.
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30       X509_set_subject_name() sets the issuer name of certificate x to name.
31       The name parameter is copied internally and should be freed up when it
32       is no longer needed.
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34       X509_get_issuer_name() and X509_set_issuer_name() are identical to
35       X509_get_subject_name() and X509_set_subject_name() except the get and
36       set the issuer name of x.
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38       Similarly X509_REQ_get_subject_name(), X509_REQ_set_subject_name(),
39       X509_CRL_get_issuer() and X509_CRL_set_issuer_name() get or set the
40       subject or issuer names of certificate requests of CRLs respectively.
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RETURN VALUES

43       X509_get_subject_name(), X509_get_issuer_name(),
44       X509_REQ_get_subject_name() and X509_CRL_get_issuer() return an
45       X509_NAME pointer.
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47       X509_set_subject_name(), X509_set_issuer_name(),
48       X509_REQ_set_subject_name() and X509_CRL_set_issuer_name() return 1 for
49       success and 0 for failure.
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HISTORY

52       X509_REQ_get_subject_name() is a function in OpenSSL 1.1.0 and a macro
53       in earlier versions.
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55       X509_CRL_get_issuer() is a function in OpenSSL 1.1.0. It was first
56       added to OpenSSL 1.0.0 as a macro.
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SEE ALSO

59       d2i_X509(3), ERR_get_error(3), d2i_X509(3) X509_CRL_get0_by_serial(3),
60       X509_get0_signature(3), X509_get_ext_d2i(3),
61       X509_get_extension_flags(3), X509_get_pubkey(3),
62       X509_NAME_add_entry_by_txt(3), X509_NAME_ENTRY_get_object(3),
63       X509_NAME_get_index_by_NID(3), X509_NAME_print_ex(3), X509_new(3),
64       X509_sign(3), X509V3_get_d2i(3), X509_verify_cert(3)
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67       Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
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69       Licensed under the OpenSSL license (the "License").  You may not use
70       this file except in compliance with the License.  You can obtain a copy
71       in the file LICENSE in the source distribution or at
72       <https://www.openssl.org/source/license.html>.
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761.1.1                             2018-09-11          X509_GET_SUBJECT_NAME(3)
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