Separate logic for user reset, remove, and init
Keystore2 super key handling is being refactored in preparation for
Unlocked-Only Storage.
This does not change the behavior of keystore2. It is a readability
change.
Currently, super_key.rs exposes one function for resetting, removing,
and initializing users:
- reset_or_init_user_and_get_user_state
This change breaks this function into smaller parts:
- reset_user
- init_user
- remove_user
- get_user_state
This simplifies the code in super_key.rs and allows it to act more like
a state machine.
Bug: 280502317
Bug: 277798192
Test: Wiped device. Setup user with PIN. Ensured unlock works. Remove
PIN. Ensured unlock works. Added pin and biometric. Ensured unlock
works. Rebooted device. Ensured unlock works.
Change-Id: I4e27b41a76a8b45ca2bae6daabe51f2a985c2efe
2 files changed
