gnutls_dh_get_group(3)
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>.
COPYRIGHT
Copyright © 2008 Free Software Foundation.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
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.