3 ms·
No, because they already do it for keyboards. There's zero reason they couldn't make it standalone. It's just the keyboard minus the rest of the keys.
by crazygringo 11mo ago
No, because they already do it for keyboards. There's zero reason they couldn't make it standalone. It's just the keyboard minus the rest of the keys.
- ggm 11mo agoSo they do a protocol bootstrap to link the sensor to the secure zone in some manner rooted in the trust region CA, and then do what they need without divulging secrets, over the USB bus? ok. that (or a more cogent version) would make sense. If you just package this button up, as a USB device, it's no different, if it can be bootstrapped as an input device "to" the secure zone.
- drum55 11mo agoIt’s more or less an entire apple watch acting as a secure element, or used to be in the older models.