Reversing embedded device bootloader (U-Boot) - p.1
8 March 2022 at 14:20
This blog post is not intended to be a “101” ARM firmware reverse-engineering tutorial or a guide to attacking a specific IoT device. The goal is to share our experience and, why not, perhaps save you some precious hours and headaches.
“Bootrom” In this two posts series, we will share an analysis of some aspects of reversing a low-level binary.
Why? Well, we have to admit we struggled a bit to collect the information to build the basic knowledge about this topic and the material we found was often not comprehensive enough, or many aspects were taken for granted.