I always thought picoCTF was the simplest CTF, but it seems like “it depends” as usual. This problem...

My world will never be the same. This crackme introduced me to angr, which is a Swiss army...

This is the first crackme I’ve solved that decrypts and executes code at runtime, so I think my...

This one was one of the highest-scoring crackmes, so it was supposed to be the hardest. Unfortunately, it...

What does OTP mean here? “One Time Password”? “Over The Top”? “One True Pairing”? In any case, this...