deciphr
1st place
2000 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Meta | Forensics | 100 | |
| ZipCrack | Forensics | 100 | |
| Near | Cryptography | 100 | |
| Vigenère | Cryptography | 100 | |
| Chinese RSA | Cryptography | 100 | |
| BAD RSA | Cryptography | 100 | |
| Braining | Cryptography | 100 | |
| Affine Cipher | Cryptography | 100 | |
| 4 Chefs | Cryptography | 100 | |
| Get Rotated | Cryptography | 100 | |
| Jeff 2 | Reverse Engineering | 100 | |
| Jeff 1 | Reverse Engineering | 100 | |
| no str | Reverse Engineering | 100 | |
| str | Reverse Engineering | 100 | |
| Crack me 1 | Reverse Engineering | 100 | |
| Command&Control | Reverse Engineering | 100 | |
| 7 Letter Word | Reverse Engineering | 100 | |
| Where to? | Reverse Engineering | 100 | |
| Can you see it? | Reverse Engineering | 100 | |
| Flag Guesser | Reverse Engineering | 100 |