/* Save HMAC key to be used in the communication. */
silc_hmac_alloc(hmac->hmac->name, NULL, &conn->hmac);
silc_hmac_set_key(conn->hmac, keymat->hmac_key, keymat->hmac_key_len);
/* Save HMAC key to be used in the communication. */
silc_hmac_alloc(hmac->hmac->name, NULL, &conn->hmac);
silc_hmac_set_key(conn->hmac, keymat->hmac_key, keymat->hmac_key_len);