suriryuk
730th place
12 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| [☆☆☆] First Contact - Hard choices | Forensics | 1 | |
| [★★☆] JAILE - Calculator | Web Exploitation and Binary Exploitation | 6 | |
| [★☆☆] Adversary - Almost Classic | Cryptography | 3 | |
| [☆☆☆] Advanced Decryption Standard - Blockchain | Cryptography | 1 | |
| [☆☆☆] Advanced Decryption Standard - Codebook | Cryptography | 1 |