Solves
Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
Recent Solves
| Date | User | Challenge | Score |
| Dominik_KRYS_Lab | CERTainly not | 30 | |
| DayZeroOps | Base64 | 10 | |
| Frederik353 | Noise Free | 40 | |
| Dustpipe99 | Great Snakes | 3 | |
| Dominik_KRYS_Lab | Privacy-Enhanced Mail? | 25 | |
| DayZeroOps | Hex | 5 | |
| Dustpipe99 | Finding Flags | 2 | |
| Dominik_KRYS_Lab | Modular Inverting | 25 | |
| DayZeroOps | ASCII | 5 | |
| Wiktoria35 | Modular Arithmetic 2 | 20 | |
| sundul969 | Authentification 1 (Breizh CTF) | 0 | |
| Dominik_KRYS_Lab | Modular Arithmetic 2 | 20 | |
| Huzaifa | ASCII | 5 | |
| Dominik_KRYS_Lab | Modular Arithmetic 1 | 20 | |
| DayZeroOps | Network Attacks | 5 | |
| Dominik_KRYS_Lab | Extended GCD | 20 | |
| Wiktoria35 | Modular Arithmetic 1 | 20 | |
| lbm47 | Curves and Logs | 40 | |
| Dominik_KRYS_Lab | Greatest Common Divisor | 15 | |
| DayZeroOps | Great Snakes | 3 | |
| Dominik_KRYS_Lab | Lemur XOR | 40 | |
| Xochitl | ASCII | 5 | |
| Wiktoria35 | Extended GCD | 20 | |
| lavinia | Bytes and Big Integers | 10 | |
| NoBirdWasHam | Hide and seek (ECSC 2023 (Norway)) | 0 | |
| wqe___ | Logon Zero | 80 | |
| sundul969 | kaitenzushi (HackTM CTF) | 0 | |
| DayZeroOps | Finding Flags | 2 | |
| Xochitl | Great Snakes | 3 | |
| Nimuy | Modular Inverting | 25 | |
| lavinia | Base64 | 10 | |
| lavinia | Hex | 5 | |
| lavinia | ASCII | 5 | |
| sundul969 | Sus (ImaginaryCTF) | 0 | |
| Nimuy | Modular Arithmetic 2 | 20 | |
| Huzaifa | Great Snakes | 3 | |
| xristos_pierr | Base64 | 10 | |
| lavinia | Network Attacks | 5 | |
| Nimuy | Modular Arithmetic 1 | 20 | |
| NoBirdWasHam | Key Backup Service 2 (HKCERT CTF) | 0 | |
| Huzaifa | Finding Flags | 2 | |
| MateuszMianowski | Privacy-Enhanced Mail? | 25 | |
| Nimuy | Extended GCD | 20 | |
| dmrr | Finding Flags | 2 | |
| Frederik353 | From Private to Public Key LWE | 25 | |
| MateuszMianowski | Modular Inverting | 25 | |
| D4mura | XOR Starter | 10 | |
| Nimuy | Greatest Common Divisor | 15 | |
| xristos_pierr | Hex | 5 | |
| MateuszMianowski | Modular Arithmetic 2 | 20 |