szhao
74th place
366 points
Awards
Solves
| Challenge | Category | Value | Time |
| snek | Crypto: Misc | 3 | |
| Lonely XOR | Crypto: Misc | 12 | |
| Sanity Check | Freebie | 1 | |
| baby base64 | Crypto: Misc | 2 | |
| Encoding Mash | Crypto: Misc | 8 | |
| OSU Browser | Web | 15 | |
| biscuit | Web | 20 | |
| Somewhat Questionable LLC | Web | 25 | |
| revgrep | Forensics | 5 | |
| rotate | Reverse Engineering | 10 | |
| Unsalted | Crypto: Misc | 8 | |
| Unlocked | Crypto: Block Ciphers | 6 | |
| powermod | Crypto: Number Theory | 15 | |
| base64 | Crypto: Misc | 25 | |
| MyPlanForWorldDomination | Forensics | 6 | |
| JustAPacket | Forensics | 10 | |
| GPS | Forensics | 15 | |
| cstrings | Forensics | 20 | |
| Exfiltration | Forensics | 20 | |
| baby recycle | Forensics | 30 | |
| recycle | Forensics | 50 | |
| crap | Forensics | 40 | |
| speedrun0 | Binary Exploitation: Stack | 20 |