The White House wants to ‘cryptographically verify’ videos of Joe Biden so viewers don’t mistake them for AI deepfakes::Biden’s AI advisor Ben Buchanan said a method of clearly verifying White House releases is “in the works.”
The White House wants to ‘cryptographically verify’ videos of Joe Biden so viewers don’t mistake them for AI deepfakes::Biden’s AI advisor Ben Buchanan said a method of clearly verifying White House releases is “in the works.”
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.
We’ve had this discussion a lot in the Bitcoin space. People keep arguing it has to change so that “grandma can understand it” but I think that’s unrealistic. Every technology has some inherent complexities that cannot be removed and people have to learn if they want to use it. And people will use it if the motivation is there. Wifi has some inherent complexities people have become comfortable with. People know how to look through lists of networks, find the right one, enter the passkey or go through the sign on page. Some non-technical people know enough about how Wifi should behave to know the internet connection might be out or the route might need a reboot. None of this knowledge was commonplace 20 years ago. It is now.
The knowledge required to leverage the benefits of cryptographic signatures isn’t beyond the reach of most people. The general rules are pretty simple. The industry just has to decide to make the necessary investments to motivate people.