gnutls_x509_crq_get_attribute_info — Get attribute id
#include <gnutls/x509.h>
int gnutls_x509_crq_get_attribute_info( |
gnutls_x509_crq_t crq, |
int indx, | |
void * oid, | |
size_t * sizeof_oid) ; |
should contain a gnutls_x509_crq_t structure
Specifies which attribute OID to send. Use zero to get the first one.
a pointer to a structure to hold the OID
initially holds the maximum size of oid
, on return holds
actual size of oid
.
This function will return the requested attribute OID in
the certificate, and the critical flag for it. The attribute
OID will be stored as a string in the provided buffer. Use
gnutls_x509_crq_get_attribute_data
() to
extract the data.
If the buffer provided is not long enough to hold the
output, then *sizeof_oid
is updated and
GNUTLS_E_SHORT_MEMORY_BUFFER
will be returned.
On success, GNUTLS_E_SUCCESS is returned, otherwise a negative value in case of an error. If your have reached the last extension available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
Report bugs to <[email protected]>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/
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.
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. |