- let mut session_key = [0; 32];
- fill_bytes(&mut session_key);
- SecretKey::from_slice(&session_key).unwrap()
+ let id = self.session_id.fetch_add(1, atomic::Ordering::Relaxed);
+ SecretKey::from_slice(&[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, id, 10, self.node_id]).unwrap()