VALERR("can't duplicate nonce-dependent aad");
rc = gaeadaad_pywrap((PyObject *)me->ob_type,
GAEAD_DUP(GAEADAAD_A(me)), 0, 0);
VALERR("can't duplicate nonce-dependent aad");
rc = gaeadaad_pywrap((PyObject *)me->ob_type,
GAEAD_DUP(GAEADAAD_A(me)), 0, 0);