DH_get0_key
void DH_get0_key(const DH *dh, const BIGNUM **pub_key, const BIGNUM **priv_key);
DH_get0_key(dh, &pub_key, NULL);
DH_get0_key(kex->dh, &pub_key, NULL);
DH_get0_key(kex->dh, &pub_key, NULL);
DH_get0_key(kex->dh, &pub_key, NULL);
DH_get0_key(kex->dh, &pub_key, NULL);
DH_get0_key(kex->dh, &pub_key, NULL);
void DH_get0_key(const DH *dh, const BIGNUM **pub_key, const BIGNUM **priv_key);