



@deftypefun {void} {gnutls_certificate_set_params_function} (gnutls_certificate_credentials_t            @var{res}, gnutls_params_function * @var{func})
@var{res}: is a gnutls_certificate_credentials_t type

@var{func}: is the function to be called

This function will set a callback in order for the server to get
the Diffie-Hellman or RSA parameters for certificate
authentication.  The callback should return @code{GNUTLS_E_SUCCESS}  (0) on success.
@end deftypefun
