NAME
gnutls_dh_get_group - return the group of the DH authentication
SYNOPSIS
#include <gnutls/gnutls.h>
int gnutls_dh_get_group(gnutls_session_t session, gnutls_datum_t *
raw_gen, gnutls_datum_t * raw_prime);
ARGUMENTS
gnutls_session_t session
is a gnutls session
gnutls_datum_t * raw_gen
will hold the generator.
gnutls_datum_t * raw_prime
will hold the prime.
DESCRIPTION
This function will return the group parameters used in the last
Diffie-Hellman authentication with the peer. These are the prime and
the generator used. This function should be used for both anonymous
and ephemeral Diffie-Hellman. The output parameters must be freed with
gnutls_free().
RETURNS
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code
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.