4 ms·
After 30 hash matches/collisions[0], Apple's system is cryptographically[1] able to open the collisions and only then is it sent to Apple's review team for revi
by judge2020 5y ago
After 30 hash matches/collisions[0], Apple's system is cryptographically[1] able to open the collisions and only then is it sent to Apple's review team for review. If the manual review team confirms the CSAM, it's reported to NCMEC and then NCMEC's team will likely file a police report if they also confirm the images are CSAM.
0: https://pocketnow.com/neuralhash-code-found-in-ios-14-3-apple-not-the-one-well-use-for-csam-photo-scanning#:~:text=Apple%20also%20said%20that%20after%20a%20user%20passes%20the%2030%20match%20threshold%2C%20a%20second%20non-public%20algorithm%20that%20runs%20on%20Apple%E2%80%99s%20servers%20will%20check%20the%20results https://pocketnow.com/neuralhash-code-found-in-ios-14-3-appl...
1: https://www.apple.com/child-safety/pdf/CSAM_Detection_Technical_Summary.pdf#page=11 https://www.apple.com/child-safety/pdf/CSAM_Detection_Techni...