I have an STM32F411 with RDP level 1 set. Has anyonemanaged to get a successful FI attack wokring against this with either the ChipWhisperer Lite or Husky and be willing to help me out? Would an ST-Link V2 be suitable?
The developers have done a good job. On these processors, a random delay has been added before the memory is read, and the check is performed twice. Due to this, it will not be easy for attackers to get to the right moment first, and then, thanks to power stabilization, find a sufficient failure.
; )
Ahh ok, that doesn’t sound like fun. Would you say its unlikely to get around the read protection then?
Since CW developers distance themselves from intruders, it is not necessary to explicitly look for hackers here.
Yes, this controller is vulnerable, but this is not a task for the basic user))