andreifilimon
Name: Popescu Filimon Andrei Cosmin
38th place
3560 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| The Hash | Crypto | 50 | |
| It’s a disaster zone over here! | Crypto | 50 | |
| The Bomb! | Crypto | 50 | |
| PyCry | Crypto | 90 | |
| Fernet Fortress | Crypto | 50 | |
| Caesar's Secret | Crypto | 50 | |
| Cypher | Crypto | 50 | |
| Materialomorphism Misconception | OSINT | 220 | |
| Licence Key Validation | Misc | 330 | |
| Hex Story | Crypto | 50 | |
| Message | Misc | 290 | |
| CNITV | open-days-2025 | 270 | |
| password checker III | bash scripting | 50 | |
| password checker II | bash scripting | 50 | |
| password checker I | bash scripting | 50 | |
| Where is it? | open-days-2025 | 210 | |
| RSA-security | open-days-2025 | 190 | |
| Christmas Wishes | Misc | 80 | |
| try_harder | Misc | 50 | |
| Feedback Form | Misc | 50 | |
| Trivia | Misc | 50 | |
| Merry Christmas | Steganography | 50 | |
| Caesar | open-days-2025 | 50 | |
| Five more minutes | open-days-2025 | 50 | |
| A1Z26 | open-days-2025 | 50 | |
| Theory | open-days-2025 | 50 | |
| The brain | Misc | 50 | |
| Crypto - 2 | Crypto | 50 | |
| Crypto - 3 | Crypto | 50 | |
| Crypto - 1 | Crypto | 50 | |
| Base Conversion is Fun | Crypto | 50 | |
| Invisible Message | Crypto | 50 | |
| QR Fun | Crypto | 50 | |
| Blackbeard | OSINT | 140 | |
| The Flame Keeper | OSINT | 110 | |
| Where's my Flag? | OSINT | 80 | |
| It's hidden! | OSINT | 50 | |
| Beautiful Places | Forensics | 50 | |
| Santa Claus | Forensics | 50 | |
| Summer Vibes | Forensics | 50 | |
| will-you-press-the-button | Web | 50 | |
| Robots | Web | 50 |