Let's Encode with matrix and randomly generated key. This program for Linux and Windows. Happy with encoding... :-)
------------------------Menu--------------------
- Encode
- Decode
- Exit
Enter choice: 1
Enter Message: Hello @world
Encoded Message: 208, 238, 247, 252, 438, 297, 558, 1019, 657, 250, 480, 294
Encoding key: 1, 14, 1, 16, 18, 19, 10, 3, 12
This key is Random key. Don't Forget it!
[Decode]
Enter Choice: 2
[+] Enter Key and Message seperated by comma ','
[+] Enter key: 1, 14, 1, 16, 18, 19, 10, 3, 12
Enter encoded message: 208, 238, 247, 252, 438, 297, 558, 1019, 657, 250, 480, 294
You'r Decoded message is hello @world