yes, i know, there are some similar projects 😉 But still I really wanted to program my own XOR cracker. Just also to understand what attack vectors offer with a repeating key. For this I combined frequency analysis and hamming distance. The result is, in my opinion, not a bad cracker. In any case, I learned a lot.
You can find the project here: [https://github.com/AICDEV/xor-cracker](https://github.com/AICDEV/xor-cracker)
Example program output: