gnutls_x509_crt_set_subject_alt_name - Set the subject Alternative Name
int gnutls_x509_crt_set_subject_alt_name(gnutls_x509_crt_t crt,
gnutls_x509_subject_alt_name_t type, const void * data, unsigned int
data_size, unsigned int flags);
a certificate of type gnutls_x509_crt_t
is one of the gnutls_x509_subject_alt_name_t enumerations
const void * data
The data to be set
unsigned int data_size
The size of data to be set
unsigned int flags
GNUTLS_FSAN_SET to clear previous data or
GNUTLS_FSAN_APPEND to append.
This function will set the subject alternative name certificate
extension. It can set the following types:
&GNUTLS_SAN_DNSNAME: as a text string
&GNUTLS_SAN_RFC822NAME: as a text string
&GNUTLS_SAN_URI: as a text string
&GNUTLS_SAN_IPADDRESS: as a binary IP address (4 or 16 bytes)
Other values can be set as binary values with the proper DER encoding.
On success, GNUTLS_E_SUCCESS is returned, otherwise a negative error
Report bugs to <firstname.lastname@example.org>. GnuTLS home page:
http://www.gnu.org/software/gnutls/ General help using GNU software:
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.
The full documentation for gnutls is maintained as a Texinfo manual.
If the info and gnutls programs are properly installed at your site,
should give you access to the complete manual.