(Cheap) UEFI Measured boot on DeveloperBox

Posted on Fri 21 January 2022 in UEFI • Tagged with Bootloaders, Security, U-Boot, UEFI, TPM, Measured Boot, Secure Boot • 5 min read

UEFI Secure and measured Boot is the minimal basis for a trustworthy device nowadays.
Let's take a look on how modern U-Boot with the help of OP-TEE can provide that without any specialized hardware.


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EFI TCG2 protocol in U-Boot and QEMU

Posted on Tue 31 August 2021 in UEFI • Tagged with Bootloaders, Security, U-Boot, UEFI, TPM • 5 min read

TPMs are starting to play an important role in system security and integrity.
So let's take a look on the latest U-Boot additions enabling TPMs when booting with UEFI


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