challenge/bootlog
Bootlog
Hardware/IoT
by mihai
75
points
0 solves
Best on a computer. You will analyse downloaded files, which usually needs a computer. You can still continue here if you want.
We hooked a UART adapter to a device's serial header and captured it booting. Firmware is not supposed to print secrets to the console. This one does, once, early on. Read the log and find it.
> Resources
bootlog.txt
(1.3 KB)
SHA256: 6f894a941bcffa312689951e79aa6097146a4384b670388aaf913dae5662893a
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