Improving measured boot and TPM support in Dasharo
Published at November 28, 2024 · Michał Żygowski · 11 min read
An overview of recent improvements to TPM and measured boot support in open-source firmware, coreboot and Dasharo....
UEFI Secure Booting FreeBSD with Dasharo firmware
Published at November 14, 2024 · Filip Lewiński · 8 min read
This blogpost is a very brief introduction to the UEFI Secure Boot. It focuses on enabling Secure Boot on FreeBSD, on the example of a device running Dasharo firmware....
New Dasharo v0.9.0 Meteor Lake releases
Published at August 7, 2024 · Filip Gołaś · 8 min read
Dasharo v0.9.0 for 14th gen Intel Meteor Lake has just been released bringing numerous new features and improvements. Check out what's new!...
Getting started with Hardkernel ODROID H4+
Published at August 1, 2024 · Michał Żygowski · 15 min read
First steps with new hardware and preparations for coreboot firmware porting. A quick cookbook where to start and what to do when you get your hands on a new platform and not get your hands or board burnt....
Categories: firmware
TrenchBoot Anti Evil Maid - Phase 4
Published at May 17, 2024 · Krystian Hebel · 7 min read
This blog post marks the completion of the next phase of TrenchBoot Anti Evil Maid project for Qubes OS. This time the project focused on AMD platforms, which is something that wasn't possible with the original solution based on tboot....
Categories: bootloader firmware hypervisor os-dev security
Implementing UEFI Secure Boot on MPL PIP4x
Published at April 18, 2024 · Paweł Langowski · 13 min read
This post explains how we tackled the problem of implementing UEFI Secure Boot on MPL's PIP platforms. The process included testing the platform's compatibility with Secure Boot and integrating automatic image signing into an existing Yocto layer....
Dasharo Compatible with MSI PRO Z690-A Release v1.1.3
Published at February 13, 2024 · Michał Żygowski · 11 min read
Discover the latest Dasharo v1.1.3 release bringing new features, many bug fixes, and compatibility with 14th generation Intel Core processors. Dive in to find out more....
Diving deep into Linux DRM bridge chaining
Published at February 12, 2024 · Daniil Klimuk · 14 min read
The post describes the story of implementing bridge-chaining using the DRM/KMS Linux Kernel system on an embedded device with i.mx8mmini SoC...
Categories: firmware miscellaneous
Published at January 31, 2024 · Krystian Hebel · 7 min read
This post shows how we tested simple commands on TwPM, which is our attempt at making TPM more open....
TrenchBoot Anti Evil Maid - Phase 3
Published at January 12, 2024 · Krystian Hebel · 8 min read
This blog post marks completion of next phase of TrenchBoot Anti Evil Maid project for Qubes OS. Even though user experience didn't change too much, the implementation went through a major overhaul....
Categories: bootloader firmware hypervisor os-dev security
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