this post was submitted on 03 Nov 2023
303 points (87.0% liked)
Technology
58303 readers
9 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
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Thank you for explaining. That's a thing most sites leave out: tell people how the keys cannot be stolen while still working on a different device.
Big reason for that is the spec for how this all works being around for a while, giving people a lot of time to write about the core of how it works, but the viable popular implementations are far newer, so articles still haven't been updated, and doing the key transfers is still one of the newest parts that the big vendors don't want to talk about yet, because they still have to get their patents fully approved and everything.
What I described above is one way to move data between two devices in a secure way with a trusted intermediary to verify identity, but I have no idea if it's how any major vendor actually does it, because they haven't made that data public. It's just what's obvious to a sufficiently informed subject matter expert.