freder202
105th place
270 points
Awards
Solves
| Challenge | Category | Value | Time |
| Bienvenue | Flag Gratuit | 1 | |
| Deal with the devil | Intro | 5 | |
| Harambe | Stéganographie | 50 | |
| 1010101 | Cryptographie | 25 | |
| Chiffrement de César | Cryptographie | 50 | |
| 3spooky5u | Cryptographie | 64 | |
| Drop the base | Cryptographie | 75 |