Thread

1. tristanj · 1789527436 · focus · HN ↗

   Apple doesn't address the modified photo replay situation, where you take a picture of an already edited image.

   Photoshop / AI-gen an image -> display on a high-resolution monitor -> photograph the monitor with iPhone 18 Pro -> valid Apple Reference image.

   To get valid reference photos, you can go to the actual physical location, put the iPhone/monitor in a cardboard box to block external light, then photograph the monitor. Paint the inside of the box using Vantablack (stopping reflections) and cover the LiDAR projector with tape.

   I can't wait to see Apple Verified™ photos of UFOs flying over the Golden Gate Bridge.

   1. mw888 · 1789539246 · focus · HN ↗

      > I can't wait to see Apple Verified™ photos of UFOs flying over the Golden Gate Bridge.

      While I'm on board with you about the inabsolute security of this (relative to what's typically expected of cryptographic systems), the fact that their 'verified' state requires a live certification and can be revoked means that the sensor responsible for obviously faked images will see those images and that device no longer certified.

      It all relies a lot on trust in Apple, and integration with Apple, and relatively unmotivated attackers.

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