COOKIE_SECRET_SIZE
u_int8_t tmpsecret[COOKIE_SECRET_SIZE];
arc4random_buf(tmpsecret, COOKIE_SECRET_SIZE);
hash->Update(hash->ctx, tmpsecret, COOKIE_SECRET_SIZE);
arc4random_buf(cc->cc_secret, COOKIE_SECRET_SIZE);
COOKIE_SECRET_SIZE);
uint8_t cc_secret[COOKIE_SECRET_SIZE];