We did that in our second year and it was awesome. I don't know if it was the same binary but it was well made. The first password was very easy (just a constan

We did that in our second year and it was awesome. I don't know if it was the same binary but it was well made. The first password was very easy (just a constant string) and it got progressively harder from there. At the end we had to step through some recursive algorithm and you learned to read assembly almost as well as normal code. And the server for submitting the passwords didn't filter the username so you could enter arbitrary HTML into the high-score...