Search:

I know, where was a problem. I used block cipher. But I use stream cipher and it write this error: java.security.InvalidKeyException: no IV set when one expected. If i use stream cipher i don't need...

I don´t know what is problem...

No error, but another client doesn´t recive message.

Hi,
I did TCP chat no problem and I attached cipher and It no run. What is wrong on my code.


import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;...