A secure point-to-point text transfer system written in x86 Assembler. The program was written to take a text file from disk, encrypt it and transfer it safely to the destination computer where it will be received, decoded and stored on disk as a plain text file.
The text is encrypted with an XOR function whilst being transferred. The program sends files over COM serial ports linked by a serial cable. The software has two parts, the transmitter and receiver. The receiver must be running on the target machine before the transmitter is started. The transmitter will read from a file named file.txt located in the same directory as the executable and the receiver will save the file in a file called file.txt in the same directory as the executable.
Download includes full source code.
[UPDATE]: Source code removed due to the module still running.