Cybermania Safe -

Run the program again:

Running the program presents:

(pin * 0x1337) ^ 0xDEADBEEF = 0x61C88647 => pin * 0x1337 = 0x61C88647 ^ 0xDEADBEEF => pin * 0x1337 = 0xBC753AA8 => pin = 0xBC753AA8 / 0x1337 = 0x0001869F (in hex) => pin = 99999 (decimal) cybermania safe

CyberMania Safe Category: Cryptography / Reverse Engineering / Forensics (depending on implementation) Difficulty: Medium Objective: Retrieve the flag hidden inside a digital safe by bypassing its authentication mechanism. Run the program again: Running the program presents: