int sign_param_nid; /* Should be set whenever parameters are
* filled */
EVP_MD *md;
- unsigned char *shared_ukm;
- size_t shared_ukm_size; /* XXX temporary use shared_ukm and hash for 2018 CKE */
+ unsigned char shared_ukm[32];
+ size_t shared_ukm_size;
int peer_key_used;
int cipher_nid; /* KExp15/KImp15 algs */
};