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Support for encrypted BLE MiBeacon devices (#75677)

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* Support for encrypted devices

* Sensor should use bindkey if available

* Error message if encryption fails

* Let mypy know this is always set by now

* Towards supporting encryption in step_user

* Add tests for the 4 new happy paths

* Add test coverage for failure cases

* Add strings

* Bump to 0.5.1. Legacy MiBeacon does not use an authentication token, so harder to detect incorrect key

* Add _title() helper

* Fix test after rebase

* Update homeassistant/components/xiaomi_ble/strings.json

Co-authored-by: Martin Hjelmare <marhje52@gmail.com>

* Remove unused lines

Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
This commit is contained in:
Jc2k 2022-07-24 20:00:56 +01:00 • committed by GitHub
parent f94a79b409
commit e18819c678
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9 changed files with 649 additions and 23 deletions
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5
homeassistant/components/xiaomi_ble/sensor.py
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@ -158,7 +158,10 @@ async def async_setup_entry(
coordinator: PassiveBluetoothProcessorCoordinator = hass.data[DOMAIN][
entry.entry_id
]
data = XiaomiBluetoothDeviceData()
kwargs = {}
if bindkey := entry.data.get("bindkey"):
kwargs["bindkey"] = bytes.fromhex(bindkey)
data = XiaomiBluetoothDeviceData(**kwargs)
processor = PassiveBluetoothDataProcessor(
lambda service_info: sensor_update_to_bluetooth_data_update(
data.update(service_info)