Untangling iOS PIN code security: a look at the Apple vs. FBI saga, from a technical perspective.https://marcan.st/2016/03/untangling-ios-pin-code-security/ …
-
@marcan42 Per-File Key is encrypted (protected, wrapped) by File System Key + Class Key. Class Key is encrypted by Hardware Key + Passcode.
@ScooterComputer That is true, I'm playing fast and loose with the key hierarchy, but this isn't supposed to be a precise technical post.
-
-
@ScooterComputer What I'm trying to get across is just that no PIN means no file keys. The details matter, but not for a Q&A explanation :) -
@marcan42 And I don't want you take it as criticism…I was just thinking last night I wished SOMEBODY would to a write up! And you did! So … - Show replies
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.