I was recently emailed about my work with Mallory and decoding the FIX protocol. It could be applied to any protocol of course but I had never given out the python file I used except to one person who emailed me a month or two after the original writing.

Original blog post:

Amazingly this was 3 years ago and I’ve got no idea where Mallory is at this stage or if my code will even still work but I tracked down the file I had left on a server and am adding here it here for anyone who might want it.

Mallory file