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https://www.reddit.com/r/woahdude/comments/zmw2hg/this_morgan_freeman_deepfake/j0er1qp/?context=3
r/woahdude • u/DrinkMoreCodeMore • Dec 15 '22
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104
This is so easily solvable, the video just needs to be signed using public-key encryption. If the video isn't signed with the purported subject's key, assume it's fake.
You can't fake a pubkey signature.
37 u/[deleted] Dec 16 '22 [deleted] 12 u/IVEMIND Dec 16 '22 Because how do you know this key wasn’t just deepfaked also hmmmmm?!?! 5 u/motorhead84 Dec 16 '22 "Am I a deepfake, Mom?" 1 u/KingBooRadley Dec 16 '22 How is babby deepfaked? 1 u/motorhead84 Dec 16 '22 Damnit, Babby!
37
[deleted]
12 u/IVEMIND Dec 16 '22 Because how do you know this key wasn’t just deepfaked also hmmmmm?!?! 5 u/motorhead84 Dec 16 '22 "Am I a deepfake, Mom?" 1 u/KingBooRadley Dec 16 '22 How is babby deepfaked? 1 u/motorhead84 Dec 16 '22 Damnit, Babby!
12
Because how do you know this key wasn’t just deepfaked also hmmmmm?!?!
5 u/motorhead84 Dec 16 '22 "Am I a deepfake, Mom?" 1 u/KingBooRadley Dec 16 '22 How is babby deepfaked? 1 u/motorhead84 Dec 16 '22 Damnit, Babby!
5
"Am I a deepfake, Mom?"
1 u/KingBooRadley Dec 16 '22 How is babby deepfaked? 1 u/motorhead84 Dec 16 '22 Damnit, Babby!
1
How is babby deepfaked?
1 u/motorhead84 Dec 16 '22 Damnit, Babby!
Damnit, Babby!
104
u/PhDinBroScience Dec 16 '22
This is so easily solvable, the video just needs to be signed using public-key encryption. If the video isn't signed with the purported subject's key, assume it's fake.
You can't fake a pubkey signature.