Sappho
TU Delft - CSE Y2
5th place
2488 points
Awards
Solves
| Challenge | Category | Value | Time |
| Can you believe it? | steganography | 16 | |
| Corporate Responsibility Department | steganography | 16 | |
| Rotten | crypto | 16 | |
| Shredder | reversing | 1024 | |
| SHAES-512 | crypto | 1024 | |
| Very safe storage | forensics | 16 | |
| Extra Cool Digital Signature Algorithm | crypto | 256 | |
| Plane | osint | 16 | |
| Oh Ship! | osint | 16 | |
| Ice cream | osint | 16 | |
| Sanity check | misc | 8 | |
| Guess the Number | web | 64 |