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  • Recep Tayyip Erdoğan Üniversitesi
  • Türkiye
  • 01:27 (UTC +03:00)
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kurtbahartr / brunch-secure-boot-post-install.mkdn
Last active June 7, 2024 01:38
Install Brunch secure boot keys from within ChromeOS after installation without a Linux live environment

Prologue

ChromeOS is something so efficient yet sometimes so locked down OS and it's what I love the most about it. It provides you flexibility while locking down things that only researchers and power users would be concerned about.

Right as I downgraded my ChromeOS system and Brunch Framework back to stable releases and doing some random research about ChromeOS (I forgot what specifically), I came across this Google support article explaining the differences between regular ChromeOS and ChromeOS Flex, out of which this specific point caught my interest:

ChromeOS devices contain a Google security chip that helps to protect the system and verify that hardware and OS are trusted. Because ChromeOS Flex devices don’t contain a Google security chip, the ChromeOS verified boot procedure is not available on them.
As an alter