- Author: maximxls
- Teams: LCD, World Wide Flags
2024
| Task | Event | Team | Category | Notes |
|---|
| Long Long Time | VKA CTF | xls team | crypto | Inverting linear recurrence in a finite field |
| Mips | Akasec CTF | WWF | reverse | Nintendo 64 memory reading |
| so_long | Akasec CTF | WWF | ppc | Maze shortest path with Numpy, accelerated by Numba |
| OnlyEcho | Google CTF | xls team | jail | Jailbreak from flawed bash parser |
| Crypter / ััััะบะฐั ะฒะตััะธั | Russian CTF Cup | 4Ray | A/D, crypto | Paillier with missing modulo |
2025
| Task | Event | Team | Category | Notes |
|---|
| Skill Diff | L3akCTF | WWF | crypto | Optimized differential crypto |
| The Field of Wonders | PSUTI CTF | Labubu228 | crypto | Poly1305 key multicollisions |