[The Exiled]

Apple explains how iPhones will scan photos for child-sexual-abuse images

"Apple's method of detecting known CSAM (child sexual abuse material) is designed with user privacy in mind," Apple's announcement said. "Instead of scanning images in the cloud, the system performs on-device matching using a database of known CSAM image hashes provided by NCMEC (National Center for Missing and Exploited Children) and other child safety organizations. Apple further transforms this database into an unreadable set of hashes that is securely stored on users' devices." The changes will roll out "later this year in updates to iOS 15, iPadOS 15, watchOS 8, and macOS Monterey," Apple said. Apple will also deploy software that can analyze images in the Messages application for a new system that will "warn children and their parents when receiving or sending sexually explicit photos."

"Apple is replacing its industry-standard end-to-end encrypted messaging system with an infrastructure for surveillance and censorship, which will be vulnerable to abuse and scope-creep not only in the US, but around the world," said Greg Nojeim, co-director of the Center for Democracy & Technology's Security & Surveillance Project. "Apple should abandon these changes and restore its users' faith in the security and integrity of their data on Apple devices and services." The client-side scanning Apple announced today could eventually "be a key ingredient in adding surveillance to encrypted messaging systems," he wrote. "The ability to add scanning systems like this to E2E [end-to-end encrypted] messaging systems has been a major 'ask' by law enforcement the world over."

Izvor: ArsTechnica