matthewyfong
70th place
401 points
Awards
Solves
| Challenge | Category | Value | Time |
| revpwn0 | Reverse Engineering | 35 | |
| Sanity Check | Freebie | 1 | |
| revpwn1 | Reverse Engineering | 45 | |
| OSU Browser | Web | 15 | |
| biscuit | Web | 20 | |
| revgrep | Forensics | 5 | |
| GPS | Forensics | 15 | |
| MyPlanForWorldDomination | Forensics | 6 | |
| revpwn2 | Reverse Engineering | 60 | |
| snek | Crypto: Misc | 3 | |
| Encoding Mash | Crypto: Misc | 8 | |
| Lonely XOR | Crypto: Misc | 12 | |
| Unlocked | Crypto: Block Ciphers | 6 | |
| baby base64 | Crypto: Misc | 2 | |
| revpwn3 | Reverse Engineering | 80 | |
| speedrun0 | Binary Exploitation: Stack | 20 | |
| rotate | Reverse Engineering | 10 | |
| Security Questions | Web | 25 | |
| Unsalted | Crypto: Misc | 8 | |
| Somewhat Questionable LLC | Web | 25 |