Merge "Perform sanity checks on generated P256 points" into main am: 83ef19fba8

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3381144

Change-Id: I3dfec3761cd9eaebe06836b1916c86f5a3b94325
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>