alexander
22nd place
1530 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| El Reverso | Binary | 107 | |
| BugTracker | Web exploitation | 100 | |
| swappy | Binary | 781 | |
| 1337guesser | Reverse Engineering | 100 | |
| Decrypt the curve | Cryptography | 142 | |
| Block Party | Cryptography | 100 | |
| Unexpected Invoice | Forensics | 100 | |
| Random AES | Cryptography | 100 |