643
The White House wants to 'cryptographically verify' videos of Joe Biden so viewers don't mistake them for AI deepfakes
(www.businessinsider.com)
this post was submitted on 11 Feb 2024
643 points (97.9% liked)
Technology
59454 readers
3687 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
what if I meet Joe and take a selfie of both of us using my phone? how will people know that my selfie is an authentic Joe Biden?
That's the big question. How will we verify anything as real?
Ultimately, reputation based trust, combined with cryptographic keys is likely the best we can do. You (semi automatically) sign the photo, and upload it's stamp to a 3rd party. They can verify that they received the stamp from you, and at what time. That proves the image existed at that time, and that it's linked to your reputation. Anything more is just likely to leak, security wise.
Probably a signed comment from the Double-Cone Crusader himself, basically free PR so I don't see why he or any other president wouldn't at least have an intern give you a signed comment fist bump of acknowledgement