CKA_VERIFY
{ CKA_VERIFY, &bool_true, sizeof(bool_true) }
add_object_attribute(o, 0, CKA_VERIFY, &bool_true, sizeof(bool_true));
FILL_ATTR(tpub, npub, CKA_VERIFY, &true_val, sizeof(true_val));
FILL_ATTR(tpub, npub, CKA_VERIFY, &true_val, sizeof(true_val));