Solves
Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
Recent Solves
| Date | User | Challenge | Score |
| L1ou | Great Snakes | 3 | |
| m4rked | Greatest Common Divisor | 15 | |
| L1ou | Finding Flags | 2 | |
| kings | Base64 | 10 | |
| jeydpbb | Point Addition | 30 | |
| sad231 | Great Snakes | 3 | |
| NezVener | Modes of Operation Starter | 15 | |
| sad231 | Finding Flags | 2 | |
| g0ld3np4r3y | Round Keys | 20 | |
| jeydpbb | Point Negation | 10 | |
| changmaorui | You either know, XOR you don't | 30 | |
| LaneZane | You either know, XOR you don't | 30 | |
| kings | Hex | 5 | |
| niipo | Quadratic Residues | 25 | |
| A_M_E | Bringing It All Together | 50 | |
| PeterKosiara | Modular Arithmetic 1 | 20 | |
| 2Aer_nd | Finding Flags | 2 | |
| NezVener | Bringing It All Together | 50 | |
| VietnameseCode | Hex | 5 | |
| chewinonthecable | ASCII | 5 | |
| kings | ASCII | 5 | |
| Rohinth | Great Snakes | 3 | |
| ZeroTolerance | Extended GCD | 20 | |
| Rohinth | Finding Flags | 2 | |
| vamc_krishna22 | ZKP Introduction | 5 | |
| swetygodd | Finding Flags | 2 | |
| Ohh | Finding Flags | 2 | |
| ILnaRA | Base64 | 10 | |
| tranthienthanh | Flipping Cookie | 60 | |
| YUDDYN | Bytes and Big Integers | 10 | |
| jeydpbb | Background Reading | 5 | |
| Kitsuu | Hex | 5 | |
| 1595844086 | Hex | 5 | |
| changmaorui | Favourite byte | 20 | |
| xingci | ASCII | 5 | |
| 1595844086 | ASCII | 5 | |
| arenaru | XOR Properties | 15 | |
| 1595844086 | Great Snakes | 3 | |
| xingci | Great Snakes | 3 | |
| Damsssss | Special Soundness | 25 | |
| xingci | Finding Flags | 2 | |
| 1595844086 | Finding Flags | 2 | |
| tjngtodo | Finding Flags | 2 | |
| nikku | Bytes and Big Integers | 10 | |
| g0ld3np4r3y | Structure of AES | 15 | |
| salam | Finding Flags | 2 | |
| akuma52 | Greatest Common Divisor | 15 | |
| xiaodaidai | Extended GCD | 20 | |
| g0ld3np4r3y | Resisting Bruteforce | 10 | |
| changmaorui | XOR Properties | 15 |