die(EXIT_FAILURE, "key has no subkey `n'");
if ((kd->e & KF_ENCMASK) != KENC_MP)
die(EXIT_FAILURE, "incompatible subkey encoding");
die(EXIT_FAILURE, "key has no subkey `n'");
if ((kd->e & KF_ENCMASK) != KENC_MP)
die(EXIT_FAILURE, "incompatible subkey encoding");