| commit | 0fd25a6107fa8053abc0c72395f5d11c5fc85055 | [log] [tgz] |
|---|---|---|
| author | Janis Danisevskis <jdanis@google.com> | Tue Jan 04 19:53:37 2022 -0800 |
| committer | Janis Danisevskis <jdanis@google.com> | Thu Jan 27 13:05:45 2022 -0800 |
| tree | ae34634ba46688233b0b6a0cb4439b59f9996a16 | |
| parent | ff86de42e23446845eb837646c6516e5d12026cb [diff] |
Keystore 2.0: Fix racy super key management. The super key and user state management performs concurrent lookups and cache updates that can put keystore2 in an inconsistent state which may lead to loss of keys. It is unlikely that this data loss was trigered, because system server does not call keystore2 in the way required to cause problems. Test: keystore2_tests and CTS tests for regression testing. Bug: 213942761 Change-Id: Ieedb4806403d3aa7175c98f2dca26532ff609cea