Technology

I've been saying for a long time now that camera manufacturers should just put encryption circuits right inside the sensors. Of course that wouldn't protect against pointing the camera at a screen showing a deepfake or someone painstakingly dissolving top layers and tracing out the private key manually, but that'd be enough of the deterrent from forgery. And also media production companies should actually put out all their stuff digitally signed. Like, come on, it's 2024 and we still don't have a way to find out if something was filmed or rendered, cut or edited, original or freebooted.

It's a good idea. And I hope to see more of this in other types of communications.

Can someone try to explain, relatively simply, what cryptographic verification actually entails? I've never really looked into it.

I'm more interested in how exactly you'd implement something like this.

It's not like videos viewed on tiktok display a hash for the file you're viewing; and users wouldn't look at that data anyway, especially those that would be swayed by a deep fake...