Technology

59298 readers

4992 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

739

BitLocker encryption broken in less than 43 seconds with sub-$10 Raspberry Pi Pico — key can be sniffed when using an external TPM (www.tomshardware.com)

submitted 9 months ago by throws_lemy@lemmy.nz to c/technology@lemmy.world

71 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] Eufalconimorph@discuss.tchncs.de 7 points 9 months ago (1 children)

CPU doesn't have any secure storage, so it can't encrypt or authenticate comms to the TPM. The on-CPU fTPMs are the solution, the CPU then has the secure storage.

[–] baseless_discourse@mander.xyz 2 points 9 months ago

That make sense, CPU has no place to store private keys, since that is the functionality of TPM...

Unless there is a firmware solution, which defeats the purpose of a standalone tpm.