Writeup for the ‘inflation’ challenge of PottlackCTF2026, which was part of ECSC2026
Writeup for the ‘Santa’s Secret Vault’ challenge of Flagvent 2025
Writeup for the ‘j41lEd’ challenge of BjörnCTF2024
Writeup for the ‘codeconnaiseur’ challenge of BjörnCTF2024