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.