phyphy
134th place
181 points
Awards
Solves
| Challenge | Category | Value | Time |
| Safe Repo Stage 1 | sead21 | 20 | |
| öCyberBrief Stage 1 | sead21 | 10 | |
| Secure Shopping List Stage 2 | sead21 | 20 | |
| Secure Shopping List Stage 1 | sead21 | 20 | |
| Network Switch | crypto | 20 | |
| Post-Quantum | crypto | 20 | |
| Buffer Overflow 0 | binary_exploitation_101 | 10 | |
| WebShop | crypto | 20 | |
| Picture of the day | crypto | 20 | |
| flag format | misc | 1 | |
| Dr. Vi Genere | crypto | 20 |