tree fc2e067205a986071615f936e8ff7040e01520f5
parent dc1393d09bcc09ae246cd46b2248d9401605d0f5
author Yabin Cui <yabinc@google.com> 1465506579 -0700
committer Yabin Cui <yabinc@google.com> 1466471882 -0700

Verify wipe package when wiping A/B device in recovery.

To increase the security of wiping A/B devices, let uncrypt write
wipe package in misc partition. Then recovery verifies the wipe
package before wiping the device.

Bug: 29159185

Change-Id: I186691bab1928d3dc036bc5542abd64a81bc2168