tree 3e866f3f47c0eb9ad7c2d91920e6ed8897c1c060
parent 52cbf2b162631b0b2de76e8ec407495e9ee88bfa
author Erin Yan <yiranyan@google.com> 1559344948 -0700
committer Erin Yan <yiranyan@google.com> 1559348026 -0700

Version exchange for enrollment and unlock

- Implement version exchange
- reset encryption state when IHU is connected/disconnected/unlocked for
unlock

Bug: 132448677
Test: Manully tested on IHU with companion app built from cl/250791145
Change-Id: I68bf850b903e7ba415072029281081baf813321b