OPENMP_MUST_HAVE
OPENMP_MUST_HAVE(((t->curve) == &wei25519_str_params), ret, err);
OPENMP_MUST_HAVE(((t->curve) == &wei448_str_params), ret, err);
OPENMP_MUST_HAVE((sharedsecretsize <= sizeof(sharedsecret_check)), ret, err);
OPENMP_MUST_HAVE((serialized_pub_key_size <= sizeof(serialized_pub_key)), ret, err);
OPENMP_MUST_HAVE((serialized_pub_key_size <= sizeof(serialized_pub_key_check)), ret, err);