Tag: esoteric

IFSF CTF Small Challenges (#4, #5, #6, #14, #15)

Contents #4 ER #5 Change #6 Call me #14 Seek me #15 Embedded docs

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Leet More 2010 brainfffuuuuu writeup

Category: CTB This binary is running at ctf.ifmo.ru Are you able to get the key?! Let’s take a look at what the binary is doing (decompilation of its main function begin_the_fucking() will help us): 1. Prints out some prompt 2. Reads 30 bytes 3. Interprets them as Brainfuck code. and here is what the stack …

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