A writeup of the first 7.5 tasks from the 2023 NSA Codebreaker Challenge.
Cracking Java's util.Random RNG with only 1 sample.
Megathread for BucketCTF 2023, with writeups for the challenges I solved.
Cracking LCGs and solving bivariate equations
Spending way too long making an audioless 5 minute video...
Megathread for UTCTF 2023, contains mini writeups for most challenges
flocto 
