Technology

59340 readers

5442 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

[–] Lojcs@lemm.ee 1 points 9 months ago (1 children)

Just generate one anew. You don't need to use the same one each time

[–] xradeon@lemmy.one 1 points 9 months ago (1 children)

What do you mean by that? Generate a new private/public key pair every time you setup a new TPM? Or when you boot the system or something?

[–] Lojcs@lemm.ee 1 points 9 months ago* (last edited 9 months ago)

On each connection. Or boot. Whenever you need

Edit: to be clear, this would still be vulnerable to mitm attacks without a user entered password on top but at least you can't just read the secrets from the bus. E2: And having a password wouldn't be fully secure without such a scheme neither