hassan
Solves
| Challenge | Category | Value | Time |
| Simple RSA | Cryptography | 20 | |
| Base64 | Warm Up | 20 | |
| QR | Warm Up | 20 | |
| Beginner Reverse 1 | Reverse Engineering | 50 | |
| Julius Caesar | Cryptography | 100 | |
| Year 1993 by Urban Müller | Cryptography | 300 | |
| I am Samuel Morse! | Cryptography | 100 | |
| Where is the flag? | Web | 20 | |
| My First SQL | Web | 20 |