| Date | User | Challenge | Score |
| maria2176 | RSA Decryption | 20 | |
| yoavb | Gram Schmidt | 30 | |
| maria2176 | Private Keys | 20 | |
| maria2176 | Euler's Totient | 20 | |
| isitanickname | RSA Backdoor Viability | 175 | |
| maria2176 | Public Keys | 15 | |
| vo_ided_01 | Modular Arithmetic 1 | 20 | |
| maria2176 | Modular Exponentiation | 10 | |
| Quytiunhm | Resisting Bruteforce | 10 | |
| llllluguan | Favourite byte | 20 | |
| Dizere | Great Snakes | 3 | |
| Dizere | Finding Flags | 2 | |
| FebyanaMulia | RSA Decryption | 20 | |
| SELinuxEnjoyer | Factoring | 15 | |
| Kakam | Infinite Descent | 50 | |
| vo_ided_01 | Extended GCD | 20 | |
| SELinuxEnjoyer | RSA Signatures | 25 | |
| FebyanaMulia | Private Keys | 20 | |
| FebyanaMulia | Euler's Totient | 20 | |
| Damsssss | ECB CBC WTF | 55 | |
| rafieadhyatma | RSA Decryption | 20 | |
| FebyanaMulia | Public Keys | 15 | |
| zayyyan | Factoring | 15 | |
| rafieadhyatma | Private Keys | 20 | |
| FebyanaMulia | Modular Exponentiation | 10 | |
| Qoroxuem | Modular Arithmetic 1 | 20 | |
| zayyyan | RSA Signatures | 25 | |
| Maria2276 | Finding Flags | 2 | |
| vo_ided_01 | XOR Starter | 10 | |
| MrDn139 | You either know, XOR you don't | 30 | |
| rafieadhyatma | Euler's Totient | 20 | |
| andr10 | RSA Decryption | 20 | |
| trsq28 | ASCII | 5 | |
| rafieadhyatma | Public Keys | 15 | |
| RafiFazle | Great Snakes | 3 | |
| zayyyan | RSA Decryption | 20 | |
| zayyyan | Private Keys | 20 | |
| zayyyan | Euler's Totient | 20 | |
| SELinuxEnjoyer | RSA Decryption | 20 | |
| rafieadhyatma | Modular Exponentiation | 10 | |
| 1easyy | Finding Flags | 2 | |
| PLeXus | Finding Flags | 2 | |
| andr10 | Private Keys | 20 | |
| SELinuxEnjoyer | Private Keys | 20 | |
| trsq28 | Great Snakes | 3 | |
| zayyyan | Public Keys | 15 | |
| SELinuxEnjoyer | Euler's Totient | 20 | |
| SELinuxEnjoyer | Public Keys | 15 | |
| zayyyan | Modular Exponentiation | 10 | |
| ShreyaTrivedi | XOR Starter | 10 |
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