Sony Fights Fake News Photos With Cryptographic Signatures

2 years ago
6

Today we discuss Sony's fight again fake photos using the cryptographic signing of photos at the time of capture.

Not only will the Sony A7IV bake into your photos' metadata like copyright, location, and raw processing information but now it will also cryptographically sign the photo at the time of capture so that any pixel modification, tampering, or potential forgery can be detected.

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