Merge "Verify that imported keys have the correct characteristics." am: a5468b5127 am: 820eda6b7f am: 60e201872f am: d742ae140c

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2086763

Change-Id: I3f977507a3500ca6c2da46bbe0ee86ac9b271414
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>