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Retr0id
23 days ago
What you're describing is a watermark, not a signature
1 comments
scoofy
23 days ago
What I'm describing is a hidden watermark
that contains a signature.
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Retr0id
23 days ago
A signature over what?
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scoofy
23 days ago
https://en.wikipedia.org/wiki/Digital_signature
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Retr0id
23 days ago
I'm familiar with the concept. A digital signature signs a message. What message are you signing?
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scoofy
23 days ago
If I were creating a verification system, I'd include a Timestamp, camera used, and UUID. If I were selling products to news teams, I'd likely include fields that the firm wanted included like name of company, and if applicable, gps location.
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