Challenge Crypto

Why do encrypted ZIPs exist but not encrypted TARs ? Anyway, I made a 100% super secure online backup service because I’m truely paranoid. This challenge …

Challenge Crypto

Some say that 75% of rock paper scissor matches end up in a tie. We suggest a more interesting one. This challenge looks like a fun little game at first: you …

Challenge Crypto

Observations The server seems to be forgetful :( Can you help it remember? Files provided : server.py Pipfile.lock Pipfile Dockerfile We’re given a network …