NAME
gnutls_x509_crt_get_crl_dist_points - This function returns the CRL
distribution points
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crt_get_crl_dist_points(gnutls_x509_crt_t cert,
unsigned int seq, void * ret, size_t * ret_size, unsigned int *
reason_flags, unsigned int * critical);
ARGUMENTS
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t structure
unsigned int seq
specifies the sequence number of the distribution point (0
for the first one, 1 for the second etc.)
void * ret is the place where the distribution point will be copied to
size_t * ret_size
holds the size of ret.
unsigned int * reason_flags
Revocation reasons flags.
unsigned int * critical
will be non zero if the extension is marked as critical
(may be null)
DESCRIPTION
This function will return the CRL distribution points (2.5.29.31),
contained in the given certificate.
reason_flags should be an ORed sequence of GNUTLS_CRL_REASON_UNUSED,
GNUTLS_CRL_REASON_KEY_COMPROMISE, GNUTLS_CRL_REASON_CA_COMPROMISE,
GNUTLS_CRL_REASON_AFFILIATION_CHANGED, GNUTLS_CRL_REASON_SUPERSEEDED,
GNUTLS_CRL_REASON_CESSATION_OF_OPERATION,
GNUTLS_CRL_REASON_CERTIFICATE_HOLD,
GNUTLS_CRL_REASON_PRIVILEGE_WITHDRAWN, GNUTLS_CRL_REASON_AA_COMPROMISE,
or zero for all possible reasons.
This is specified in X509v3 Certificate Extensions. GNUTLS will return
the distribution point type, or a negative error code on error.
RETURNS
GNUTLS_E_SHORT_MEMORY_BUFFER and updates &ret_size if &ret_size is not
enough to hold the distribution point, or the type of the distribution
point if everything was ok. The type is one of the enumerated
gnutls_x509_subject_alt_name_t. If the certificate does not have an
Alternative name with the specified sequence number then
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page:
http://www.gnu.org/software/gnutls/ General help using GNU software:
http://www.gnu.org/gethelp/
COPYRIGHT
Copyright © 2008 Free Software Foundation.
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 info and gnutls programs are properly installed at your site,
the command
info gnutls
should give you access to the complete manual.
gnutls 2.8gnutls_x509_crt_get_crl_dist_points(3)