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In order for this system to work, Apple has to be able to compare the CSAM NeuralHash hashes against the NeuralHash hashes of the images to be synced with iClou
by nabakin 5y ago
In order for this system to work, Apple has to be able to compare the CSAM NeuralHash hashes against the NeuralHash hashes of the images to be synced with iCloud. How do they compare the hashes without decrypting?
- robertoandred 5y agoThey compare the encrypted forms of the hashes, the first step on the device and the second on the server.
- postalrat 5y agoHow does one compare encrypted forms of hashes?
- robertoandred 5y agoYou hash images in the same way, then encrypt the hashes in the same way, and see if the results match.
- postalrat 5y agoThen you are just comparing hashes. I don't see what you gained by encrypted the hash.