If you have high latency wouldn't extra echoing use more bandwidth and worsen the situation? In any case, I don't understand the issue. TCP is "reliable" so i

If you have high latency wouldn't extra echoing use more bandwidth and worsen the situation? In any case, I don't understand the issue. TCP is "reliable" so it's not like you'll get dropped keystrokes. Just type the password and hit enter, and the entire string will go through when it goes through