Researcher shows how ML models can create low-resolution images from PhotoDNA hashes, used to identify CSAM, despite Microsoft's claim they can't be reversed (Anish Athalye)
Researcher shows how ML models can create low-resolution images from PhotoDNA hashes, used to identify CSAM, despite Microsoft's claim they can't be reversed — Microsoft PhotoDNA creates a “unique digital signature” of an image which can be matched against a database containing signatures …
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Researcher shows how ML models can create low-resolution images from PhotoDNA hashes, used to identify CSAM, despite Microsoft's claim they can't be reversed (Anish Athalye)
![Researcher shows how ML models can create low-resolution images from PhotoDNA hashes, used to identify CSAM, despite Microsoft's claim they can't be reversed (Anish Athalye)]()
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December 21, 2021
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