Sebastian
171st place
180 points
Awards
Solves
| Challenge | Category | Value | Time |
| Network Switch | crypto | 20 | |
| Post-Quantum | crypto | 20 | |
| WebShop 2.0 | crypto | 20 | |
| Secure Auth | crypto | 20 | |
| WebShop | crypto | 20 | |
| Picture of the day | crypto | 20 | |
| Crypto-Lotto | crypto | 20 | |
| The LLAMA cipher | crypto | 20 | |
| Dr. Vi Genere | crypto | 20 |