• lemmyknow@lemmy.today
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    1 day ago

    Easy: encrypt CSAM. If the hashes match… Gotta have the encryption key, though. But you mustn’t use for decryption. Only encryption

    • aashd123@feddit.nl
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      17 hours ago

      PhotoDNA already exists. But you would have to break end to end encryption on a lot of services to run such server-side checks (as client-side checks are not trustworthy)