Video walkthrough for retired @HackTheBox (HTB) Reverse Engineering challenge "Sekure Decrypt" [easy]: "Timmy created a secure decryption program" - Hope you enjoy 🙂
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↢Chapters↣
Start - 0:00
Review source code - 1:24
Analyse in ghidra - 4:36
Open core dump in GDB - 6:55
Open core dump in PwnTools - 9:45
Modify original source code - 10:51