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| author | Treehugger Robot <treehugger-gerrit@google.com> | 2021-08-06 23:37:37 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2021-08-06 23:37:37 +0000 |
| commit | 4cecb1dddad0ec76235ac68ffc6f56048eeacb37 (patch) | |
| tree | 588b72dbe5168423da8cee230ce2d9670fe0119e | |
| parent | c6968ec0acb23a8d3a4d71822aa267bec0b9b463 (diff) | |
| parent | 6f528477fdbf5fe65fe5020f73ad8f2a35cfe601 (diff) | |
| download | cdd-4cecb1dddad0ec76235ac68ffc6f56048eeacb37.tar.gz | |
Merge "CDD: Add a BLE RPA timeout condition to only be enforced while the device is actively advertising."
| -rw-r--r-- | 7_hardware-compatibility/7_4_data-connectivity.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/7_hardware-compatibility/7_4_data-connectivity.md b/7_hardware-compatibility/7_4_data-connectivity.md index 7337035..16f8f17 100644 --- a/7_hardware-compatibility/7_4_data-connectivity.md +++ b/7_hardware-compatibility/7_4_data-connectivity.md @@ -347,7 +347,7 @@ respectively) and implement the platform APIs. * SHOULD implement relevant Bluetooth profiles such as A2DP, AVRCP, OBEX, HFP, etc. as appropriate for the device. -If device implementations include support for Bluetooth Low Energy, they: +If device implementations include support for Bluetooth Low Energy (BLE), they: * [C-3-1] MUST declare the hardware feature `android.hardware.bluetooth_le`. * [C-3-2] MUST enable the GATT (generic attribute profile) based Bluetooth @@ -363,7 +363,8 @@ API classes is implemented. `BluetoothAdapter.isMultipleAdvertisementSupported()` to indicate whether Low Energy Advertising is supported. * [C-3-5] MUST implement a Resolvable Private Address (RPA) timeout no longer - than 15 minutes and rotate the address at timeout to protect user privacy. + than 15 minutes and rotate the address at timeout to protect user privacy + when device is actively using BLE for scanning or advertising. To prevent timing attacks, timeout intervals MUST also be randomized between 5 and 15 minutes. * SHOULD support offloading of the filtering logic to the bluetooth chipset |