PoustouFlan
Epita
France
33rd place
530 points
Solves
| Challenge | Category | Value | Time |
| Première Ligne d'Attaque | Misc | 60 | |
| Bijective | Crypto | 120 | |
| One Message To Rule Them All | Crypto | 100 | |
| Ever Watchful | Crypto | 100 | |
| Keep it secret, Keep it safe | Crypto | 80 | |
| Blue Box | Cracking | 30 | |
| Easy Crack | Cracking | 30 | |
| Java | Cracking | 10 |