100 points
Category: Reverse Engineering
Tags : #strings
What can you do with this file? I forgot the key to my safe but this file is supposed to help me with retrieving the lost key. Can you help me unlock my safe?
Flag was found in the strings of compiled java class (actual flag value redacted for the purposes of the write-up) :
$ strings -t x SafeOpener.class | grep picoCTF
31d ,picoCTF{........redacted........}