Description
A friend configured their Hackropole badge to encode a flag on the 8 LEDs. While they are away, you dump the firmware of their badge.
Can you recover the flag from the dump ?
Note: having the physical badge is not necessary to solve this challenge, the original firmware has not been modified.
Files
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badge-dump.img.gz
973.73 KiB – 8c07e965245f53037b78394610aff3cb9429eb4ab2806f90c640538863b7f5d3
Author
erdnaxe
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Writeups
There are no public solutions for this challenge yet, but you can submit yours after getting the flag.