SideChannel- PicoCTF2022
100 points
552 solves / 586 attempts (94%) (20.03.2022)
AUTHOR: ANISH SINGHANI
Description
There’s something fishy about this PIN-code checker, can you figure out the PIN and get the flag?Download the PIN checker program here pin_checkerOnce you’ve figured out the PIN (and gotten the checker program to accept it), connect to the master server using nc saturn.picoctf.net 50364 and provide it the PIN to get your flag.