gnutls_x509_crt_get_authority_key_gn_serial(3)
NAME
gnutls_x509_crt_get_authority_key_gn_serial - API function
SYNOPSIS
#include <gnutls/x509.h>
gnutls_x509_crt_get_authority_key_gn_serial(3) cert,
unsigned int seq, void * alt, size_t * alt_size, unsigned int *
alt_type, void * serial, size_t * serial_size, unsigned int * criti-
cal);
ARGUMENTS
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)
DESCRIPTION
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.
RETURNS
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.
SINCE
3.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2016 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.
SEE ALSO
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
http://www.gnutls.org/manual/
gnutls gnutls_x509_crt_get_authority_key_gn_serial(3)
gnutls 3.4.11 - Generated Wed Apr 20 19:48:40 CDT 2016