Solves
Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
Recent Solves
| Date | User | Challenge | Score |
| Azharen | Great Snakes | 3 | |
| siti | Generators of Groups | 20 | |
| siti | Working with Fields | 10 | |
| sahil | Quadratic Residues | 25 | |
| sixsquareAI | RSA Secret Sharing (WACON) | 0 | |
| hamu | Hex | 5 | |
| Azharen | Finding Flags | 2 | |
| hamu | ASCII | 5 | |
| Mohamad_Hourani | Finding Flags | 2 | |
| sahil | Modular Inverting | 25 | |
| DhamoZx | Jack's Birthday Confusion | 30 | |
| Azalea | Quadratic Residues | 25 | |
| hamu | Great Snakes | 3 | |
| Azalea | Modular Inverting | 25 | |
| hamu | Finding Flags | 2 | |
| Azalea | Modular Arithmetic 2 | 20 | |
| Azalea | Modular Arithmetic 1 | 20 | |
| nguvuathui | Finding Flags | 2 | |
| hack | Base64 | 10 | |
| Azalea | You either know, XOR you don't | 30 | |
| MrCobblepot | You either know, XOR you don't | 30 | |
| personjs | d-phi-enc (HackTM CTF) | 0 | |
| mukh4w | MD0 | 80 | |
| grizzzer | Euler's Totient | 20 | |
| sahil | Modular Arithmetic 2 | 20 | |
| DhamoZx | Jack's Birthday Hash | 20 | |
| grizzzer | Public Keys | 15 | |
| hack | Hex | 5 | |
| miketyson | Background Reading | 5 | |
| tomkin | Great Snakes | 3 | |
| tomkin | Finding Flags | 2 | |
| Duckart | Curves and Logs | 40 | |
| yangjiawei2 | Hex | 5 | |
| yangjiawei2 | ASCII | 5 | |
| sixsquareAI | RSA Permutation (WACON) | 0 | |
| hack | ASCII | 5 | |
| yangjiawei2 | Great Snakes | 3 | |
| sahil | Modular Arithmetic 1 | 20 | |
| yangjiawei2 | Finding Flags | 2 | |
| MrLord | Public Keys | 15 | |
| Palesword | Background Reading | 5 | |
| marong | Hex | 5 | |
| sahil | Extended GCD | 20 | |
| MrLord | Modular Exponentiation | 10 | |
| Mush2 | Finding Flags | 2 | |
| enson | Finding Flags | 2 | |
| ORG | Modular Arithmetic 2 | 20 | |
| ORG | Modular Arithmetic 1 | 20 | |
| sahil | Greatest Common Divisor | 15 | |
| StrongTiger64 | You either know, XOR you don't | 30 |