Tomasz Żyjewski

Embedded Systems Engineer, mainly focused on the Yocto Project and update systems integration. Believes that embedded devices should always be optimized, so loves to work on reducing platform boot times or preparing minimal root filesystems.

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Articles (2)


Fobnail Token - developing communication method that meets the CHARRA requirements

Published at December 15, 2021 ·  4 min read

The Fobnail Token is an open-source hardware USB device that helps to determine the integrity of the system. The purpose of this blog post is to present the development progress of this project. During the last phase, we managed to implement the communication method that will be used between verifier and attester....

Categories: firmware security

Hummingboard Pulse - first impression

Published at June 12, 2019 ·  5 min read

In this post, we will take a look at one of the SolidRun product - the HummingBoard Pulse. After power up the board we will try to boot operating system on it....

Categories: firmware