PRIV_KEY
key_numbers[X25519_IDX][PRIV_KEY],
key_numbers[X448_IDX][PRIV_KEY],
key_numbers[ED25519_IDX][PRIV_KEY],
key_numbers[ED448_IDX][PRIV_KEY],
pk, orig_fromdata_params[PRIV_KEY].key,
orig_fromdata_params[PRIV_KEY].data,
orig_fromdata_params[PRIV_KEY].data_size)