| commit | 0ff158f8f2e5749737c51444b9aeb153bd0b325d | [log] [tgz] |
|---|---|---|
| author | Anthony Stange <stange@google.com> | Fri Mar 20 10:46:15 2020 -0400 |
| committer | Anthony Stange <stange@google.com> | Fri Apr 17 13:34:29 2020 -0400 |
| tree | 10e707f0416b83c69c973609ca62e5810df17eb2 | |
| parent | fcf9aeceb7e5ea2142f347e7575c649cd291768d [diff] |
Use resolution to round sensor event values Add method to utilize a sensor's specified resolution value to ensure data isn't provided that is more fine-grained than expected. This helps mitigate sensor calibration fingerprinting attacks. Bug: 147725937 Test: Verify accel sensor data isn't more fine grained than its specified resolution Change-Id: I81905cde22cc8429021ffb8318a222512ce01900