Hon
Level: 1
430
0
13
100
0 points to level up
Trophy Case
Submitted Solutions
| Legendre Symbol | 11 | ||
| Quadratic Residues | 4 | ||
| XOR Properties | -7 | ||
| Chinese Remainder Theorem | 9 | ||
| Modular Inverting | 66 | ||
| Modular Arithmetic 2 | 7 | ||
| Modular Arithmetic 1 | 1 | ||
| Encoding Challenge | -1 | ||
| Extended GCD | -1 | ||
| Greatest Common Divisor | 2 | ||
| Lemur XOR | 9 | ||
| Favourite byte | 0 | ||
| You either know, XOR you don't | 0 |
Solved Challenges
| RSA | Salty | 20 | |
| RSA | Factoring | 15 | |
| Mathematics | Legendre Symbol | 35 | |
| Mathematics | Quadratic Residues | 25 | |
| General | XOR Properties | 15 | |
| Mathematics | Chinese Remainder Theorem | 40 | |
| General | Modular Inverting | 25 | |
| General | Modular Arithmetic 2 | 20 | |
| General | Modular Arithmetic 1 | 20 | |
| General | Extended GCD | 20 | |
| General | Greatest Common Divisor | 15 | |
| General | Lemur XOR | 40 | |
| General | You either know, XOR you don't | 30 | |
| General | Favourite byte | 20 | |
| General | XOR Starter | 10 | |
| General | Encoding Challenge | 40 | |
| General | Bytes and Big Integers | 10 | |
| General | Base64 | 10 | |
| General | Hex | 5 | |
| General | ASCII | 5 | |
| Introduction | Network Attacks | 5 | |
| Introduction | Great Snakes | 3 | |
| Introduction | Finding Flags | 2 |
