downloadbrowsexylitol's AVR CrackMe

Download, 346 kb (password:
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The dumped microcontroler is a Atmega2560.
A zip with the source code is included, the password is the valid key who light the LED.

Difficulty: 1 - Very easy, for newbies
Platform: Unspecified/other
Language: C/C++

Published: 03. Apr, 2014
Downloads: 485


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Solution by draww, published 01. may, 2014; download (27 kb), password: or browse.

draww has rated this crackme as quite nice.

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Discussion and comments
03. Apr 2014
bumping due to original content
10. Apr 2014
it took 1 min to break ;) really 1, lol!
10. Apr 2014
@draww yeah that the problem with the password lib of arduino who's not really good, but anyway it's still entertaining with IDA ;)
And if you want a more serious electronic challenge there is a 25,000$ reward for the one who break this:
11. Apr 2014
Thanks for the CM. Indeed it's fun to play with electronic devices :) will check your link…
13. Apr 2014
@xylitol: I looked above link and you need to buy the board first. Then you can participate. Also the deadline is May 1. So I gave up before starting :(
14. Apr 2014
It is necessary to have arduino, lcd and keypad for cracking?
14. Apr 2014
@Dark Prince: if you're going to brute-force the password, yes. Otherwise no :) you need to choose correct disassembler, that's all.. also you can simulate the circuit using Proteus software ->
16. Apr 2014
Xylitol you'r back ! xD Tu es un dieux pour moi :D

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