@deftypefun {gnutls_cipher_algorithm_t} {gnutls_cipher_get} (gnutls_session_t @var{session})
@var{session}: is a @code{gnutls_session_t}  type.

Get the currently used cipher.

@strong{Returns:} the currently used cipher, a @code{gnutls_cipher_algorithm_t} 
type.
@end deftypefun