Intro It's been a while since part 3, though not for lack of progress on the analysis. The work over the last month or so has largely consisted of persistent analysis of the binary. There's not that much to share in terms of exciting updates,...
Intro In the previous post I introduced what we're doing so if you haven't read that, do that first or this won't make much sense. At the end of the previous post we concluded that we'll need to reverse engineer the driver to understand the...
Intro Time for part 3! Previously we started reverse engineering the driver using Ghidra. While this works, it sometimes runs into problems when it's hard to understand how functions are called. To a large extent this is driven by the application...
Intro I've got a Kensington fingerprint scanner that I used to use on Windows, but since I've switched to Linux, it's just been sitting on my desk, largely unused. Unfortunately, there really aren't any fingerprint scanners for Linux that plug...