| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| poLy1305CG | 500 | lcg crypto | 0 | |
| Shipwrecked Lattices | 500 | crypto | 0 | |
| breakfaest | 500 | crypto | 1 | |
| MathGolf-Warmup | 347 | crypto | 0 | |
| Cracking The Casino | 100 | crypto | 0 | |
| Re-Cracking The Casino | 392 | crypto | 0 | |
| Symmetry 2 | 449 | crypto | 1 | |
| A Blockchain Challenge | 449 | misc blockchain | 0 | |
| MathGolf | 500 | misc | 0 | |
| First Flag | 100 | misc | 0 | |
| Futuristic Secret Storage | 484 | misc | 0 | |
| Reproducible Pwning | 499 | misc nix | 0 | |
| Snek ? | 495 | misc bash | 0 | |
| Docstring Prison | 464 | misc python | 0 | |
| Symmetry 3 | 477 | pwn | 1 | |
| Maestro | 484 | pwn rust | 0 | |
| Fast Formatter | 500 | pwn | 0 | |
| blind suid | 469 | pwn | 0 | |
| Beautify Me | 473 | pwn | 0 | |
| msrable | 490 | pwn | 0 | |
| Symmetry 1 | 232 | rev | 1 | |
| Deep Dive Division | 436 | rev | 0 | |
| Rabbit Hole Warmup | 488 | rev | 0 | |
| Rabbit Hole | 496 | rev | 0 | |
| No eXcuSeS | 496 | web puppeteer | 0 | |
| Is It Down | 430 | ssrf web | 0 | |
| BadAss Server for Hypertext | 416 | web bash path-traversal | 0 | |
| File Store | 100 | web pickle-deserialization | 1 | |
| One key to rule them all | 484 | web oracle signing ed25519 | 1 | |
| Ez ⛳ v2 | 100 | web caddy ssti | 1 | |
