silentMantra
103rd place
240 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 | |
| Buffer Overflow 0 | binary_exploitation_101 | 10 | |
| Crypto-Lotto | crypto | 20 | |
| Down the rabbit hole | crypto | 20 | |
| The LLAMA cipher | crypto | 20 | |
| Auth Baby | spring | 5 | |
| Dr. Vi Genere | crypto | 20 | |
| abc | spring | 1 | |
| flag format | misc | 1 | |
| My second reversing challenge | reversing | 12 | |
| My first reversing challenge | reversing | 11 |