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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_x509_c...heck_hostname(3) gnutls gnutls_x509_c...heck_hostname(3)
gnutls_x509_crt_check_hostname - API function
#include <gnutls/x509.h>
unsigned gnutls_x509_crt_check_hostname(gnutls_x509_crt_t cert,
const char * hostname);
gnutls_x509_crt_t cert
should contain an gnutls_x509_crt_t type
const char * hostname
A null terminated string that contains a DNS name
This function will check if the given certificate's subject
matches the given hostname. This is a basic implementation of
the matching described in RFC6125, and takes into account
wildcards, and the DNSName/IPAddress subject alternative name
PKIX extension.
For details see also gnutls_x509_crt_check_hostname2().
non-zero for a successful match, and zero on failure.
Report bugs to <[email protected]>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty
provided the copyright notice and this notice are preserved.
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
manual page, send it to [email protected]. This page was obtained
from the tarball gnutls-3.8.5.tar.xz fetched from
⟨http://www.gnutls.org/download.html⟩ on 2024-06-14. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for
the page, or you have corrections or improvements to the
information in this COLOPHON (which is not part of the original
manual page), send a mail to [email protected]
gnutls 3.8.5 gnutls_x509_c...heck_hostname(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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