This was a 24-hour CTF held in early April 2022, with the incentive that top 8 teams get to be flown into Sweden to participate in the finals. I played with ThreeTop Walk and we managed to make it to 6th place, thus securing a nice holiday in Stockholm.
I enjoyed the crypto and rev challenges, even if I didn't manage to solve WeedSolomon 420. Much thanks to the organisers for this competition, and I look forward to meeting them in the finals.
The challenges for which I contributed to the solution are:
- BabyZK (crypto)
- kompot_512 (crypto)
- Pelle's Rotor-Supported Arithmetic (crypto)
- REVVER (rev)
- The Gambler (rev)
- Gun Show (misc)