Give callers the option of preparing CE and/or DE storage. The
framework will only prepare CE storage after the CE keys have been
unlocked for that user.
When init is calling enablecrypto, kick off the work in a thread so
that we can make other calls back into vold without causing
deadlock. Leaves blocking call intact for framework callers.
Clean up 'vdc' tool to send useful transaction numbers, and
actually watch for the matching result to come back. This fixes
race conditions when there are multiple 'vdc' callers.
Also add other system and misc directories to match spec.
Bug: 25796509
Change-Id: Ie4f853db6e387916b845d2b5fb92925d743b063d
Major rework and refactor of FBE code to load the keys at the right
time and in a natural way. The old code was aimed at our goals for M,
with patches on top, and didn't quite work.
Bug: 22358539
Change-Id: I9bf7a0a86ee3f2abf0edbd5966f93efac2474c2c
Add the serial parameter to prepare_user_storage to avoid
confusion when parsing parameters and passing them around.
Change-Id: Id5516c248401ad50585aa8f6e8b1545a6cded549
We now have separate methods for key creation/destruction and
unlocking/locking. Key unlocking can pass through an opaque token,
but it's left empty for now.
Extend user storage setup to also create system_ce and user_de
paths. Bring over some path generation logic from installd.
Use strong type checking on user arguments.
Bug: 22358539
Change-Id: I00ba15c7b10dd682640b3f082feade4fb7cbbb5d