this post was submitted on 08 May 2024
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[–] qwerty@discuss.tchncs.de 3 points 6 months ago (2 children)

I updated my BIOS few days ago and on reboot got a warning about bitlocker and resetting fTPM, but I'm on linux. I dumped luks headers, and master priv keys before resetting just in case but everything worked as usual. Do you know if I just got lucky or if luks dosn't use TPM? Should I hold on to the luks headers and master priv key backup?

[–] Frederic@beehaw.org 2 points 6 months ago

LUKS don't use TPM

[–] ReversalHatchery@beehaw.org 1 points 6 months ago

There's an extension that can unlock LUKS drives using the TPM, but by default it does not do that, and probably that extension isn't installed either