This sort of challenge comes up in CTFs quite often. Here's a writeup of one from PicoCTF 2017 (not mine): https://github.com/Caesurus/PicoCTF2017/tree/master/l

This sort of challenge comes up in CTFs quite often. Here's a writeup of one from PicoCTF 2017 (not mine): https://github.com/Caesurus/PicoCTF2017/tree/master/l3_noeyes https://github.com/Caesurus/PicoCTF2017/tree/master/l3_noeye...