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[-] chairman@feddit.nl 30 points 8 months ago

Question: if I have an bitlocker encrypted SSD in a modern computer with embedded TPM, can I move this SSD to an old computer with external TPM to sniff the cod this way? Be gentle. I am dumb. Thanks.

[-] SleepingTower@lemmy.world 22 points 8 months ago

"Sniff the cod" This is a typo right? I don't know any better, but I had a good laugh.

[-] chairman@feddit.nl 10 points 8 months ago

What about the salmon and the halibut? :-D

[-] jmfwnsfw@lemmynsfw.com 19 points 8 months ago

Not unless you entered your recovery code to unlock it on the old computer with the external tpm.

[-] Bitflip@lemmy.ml 6 points 8 months ago

Nope. As soon as you move the disk to your second system/TPM, you lose any ability to decrypt it at all.

[-] baseless_discourse@mander.xyz 9 points 8 months ago
[-] Bitflip@lemmy.ml 1 points 8 months ago
[-] baseless_discourse@mander.xyz 2 points 8 months ago

For LUKS user set the key; for bitlocker, I believe the key is automatically uploaded to either your Microsoft account or you system admin's account.

[-] Bitflip@lemmy.ml 2 points 8 months ago

Sure LUKS will do what you tell it. Bitlocker will do what it wants and just use the TPM unless you jump through a bunch of group policy edits and such. But you are correct, I had forgotten it does give you the option to backup the key to a txt file during the installation or initial encryption process :)

[-] Neon@lemmy.world 4 points 8 months ago

The Key is stored on the Internal TPM. Only it can unlock the SSD.

this post was submitted on 07 Feb 2024
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