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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
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Fucking finally. We've had this answer to digital fraud for ages.
Sounds like a very Biden thing (or for anyone well into their Golden Years) to say, "Use cryptography!" but it's not without merit. How do we verify file integrity? How to we digitally sign documents?
The problem we currently have is that anything that looks real tends to be accepted as real (or authentic). We can't rely on humans to verify authenticity of audio or video anymore. So for anything that really matters we need to digitally sign it so it can be verified by a certificate authority or hashed to verify integrity.
This doesn't magically fix deep fakes. Not everyone will verify a video before distribution and you can't verify a video that's been edited for time or reformatted or broadcast on the TV. It's a start.
The number of 80 year olds that know what cryptography is AND know that it's a proper solution here is not large. I'd expect an 80 year old to say something like "we should only look at pictures sent by certified mail" or "You cant trust film unless it's an 8mm and the can was sealed shut!"