tree 154750b7bf9ebb96dc68a3f429725b9dee2f88fa
parent e3102990ca50ea1711653fbca15e9c6ff5e5cf3e
author Barani Muthukumaran <quic_bmuthuku@quicinc.com> 1572587974 -0700
committer Paul Crowley <paulcrowley@google.com> 1579205785 -0800

vold: Do not cache CE keys in vold

CE keys were cached in vold to support untrusted reset
by a device admin, this is now supported by Locksettingservice
using synthetic password. This change requires a secret to be
provided to retrieve the CE key and re-wrap without the secret
when user removes the credential.

Test: Set credential, remove credential, swipe to none
and vice-versa.
Bug: 26948053
Change-Id: I4cb1c035a472477e70c1ff5bf0b2c3fcfad495e5