tree 623214760a814cd3179d2d1dc7fa94e099b7c27a
parent aa038e2f4d4a6b276a712ee095bebacf08463d31
author Barani Muthukumaran <quic_bmuthuku@quicinc.com> 1572587974 -0700
committer Paul Crowley <paulcrowley@google.com> 1579825222 +0000

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
Merged-In: I4cb1c035a472477e70c1ff5bf0b2c3fcfad495e5
Change-Id: I4cb1c035a472477e70c1ff5bf0b2c3fcfad495e5