D0ktor
137th place
400 points
Awards
Solves
| Challenge | Category | Value | Time |
| Real Secure Algorithm^TM | Crypto | 50 | |
| Documenting Your Code | Stegano | 25 | |
| Secret message | Stegano | 25 | |
| HTML is easy | Web | 25 | |
| Cookie Check | Web | 50 | |
| Ouexcl 1 | Crypto | 50 | |
| Vicious Cat | Forensic | 100 | |
| Basic | Misc | 25 | |
| Personnal keylogger | Forensic | 50 |