ctf
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Saintcon 2024 HC: Toddler
I wrote several challenges for the Saintcon 2024 Hackers Challenge. Here’s the challenge and solution for one of t... -
Go: buffered I/O FTW!
I recently started playing with the computer science puzzles on codeforces.com (my contest history, rather short at this... -
Hitcon 2016 Writeups
The Hitcon 2016 CTF looks like it was a lot of fun. Unfortunately, I didn’t participate when it was live. Luckily,... -
Saintcon 2017 writeups
I attended Saintcon 2017 and participated in their HackersChallenge. I also wrote up some of my solutions. Binary L33tn...