Mr Kepoci
Solves
| Challenge | Category | Value | Time |
| Net Cat | Warm Up | 20 | |
| What is ROT? | Cryptography | 50 | |
| Web warmup | Web | 20 | |
| Year 1993 by Urban Müller | Cryptography | 300 | |
| Linux Tutorial 1 | Linux | 20 | |
| Julius Caesar | Cryptography | 100 | |
| Simple Diffie-Hellman | None | 20 | |
| Base64 | Warm Up | 20 | |
| Warm Up | Warm Up | 20 | |
| F0rgO7_W1Fi_P@$$w0rD | None | 20 | |
| Simple Diffie-Hellman 2 | None | 20 | |
| Wiener's RSA | None | 20 |