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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_x509_...key_gn_serial(3) gnutls gnutls_x509_...key_gn_serial(3)
gnutls_x509_crt_get_authority_key_gn_serial - API function
#include <gnutls/x509.h>
int gnutls_x509_crt_get_authority_key_gn_serial(gnutls_x509_crt_t
cert, unsigned int seq, void * alt, size_t * alt_size, unsigned
int * alt_type, void * serial, size_t * serial_size, unsigned int
* critical);
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t type
unsigned int seq
specifies the sequence number of the alt name (0 for
the first one, 1 for the second etc.)
void * alt is the place where the alternative name will be
copied to
size_t * alt_size
holds the size of alt.
unsigned int * alt_type
holds the type of the alternative name (one of
gnutls_x509_subject_alt_name_t).
void * serial
buffer to store the serial number (may be null)
size_t * serial_size
Holds the size of the serial field (may be null)
unsigned int * critical
will be non-zero if the extension is marked as
critical (may be null)
This function will return the X.509 authority key identifier when
stored as a general name (authorityCertIssuer) and serial number.
Because more than one general names might be stored
seq can be used as a counter to request them all until
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.
On success, GNUTLS_E_SUCCESS (0) is returned,
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if the extension is not
present, otherwise a negative error value.
3.0
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_...key_gn_serial(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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