commit 50f033572282a6a87f75b891631334c609e958ec
author Dmitry Dementyev <dementyev@google.com> Fri Jul 28 10:08:20 2023 -0700
committer Eric Biggers <ebiggers@google.com> Mon Oct 16 22:36:21 2023 +0000
tree 321809246dcd948e0dc8a211de11aee5f1912977
parent de7bc53ded7ae86941ec935ee4ae7fe31f7df3c3

Use a copy of lock screen secret in recoverablekeystore.

LockscreenCredential removes secret from memory.
KeySyncTask.run is delayed and has risk of using array with all zeros.

Bug: 159914786
Test: atest com.google.android.gts.recoverablekeystore
Test: atest com.android.server.locksettings.recoverablekeystore
Change-Id: I0ed183eb3a30c16db77cb12b2347794796dd88d8
Merged-In: I0ed183eb3a30c16db77cb12b2347794796dd88d8
(cherry picked from commit 07b312c881009fd4e0b458aab0ea2c1be5e41bed)