Group Key Management 0x003F
Manages cryptographic keys used for secure group communication.
Attributes 4
Commands 6
Features 1
| Code | Name | Type | Flags |
|---|---|---|---|
| 0x0000 | GroupKeyMap | array | Writable |
| 0x0001 | GroupTable | array | |
| 0x0002 | MaxGroupsPerFabric | int16u | |
| 0x0003 | MaxGroupKeysPerFabric | int16u |
| Code | Name | Direction | Parameters |
|---|---|---|---|
| 0x00 | KeySetWrite | client→server |
GroupKeySet: GroupKeySetStruct |
| 0x01 | KeySetRead | client→server |
GroupKeySetID: int16u |
| 0x02 | KeySetReadResponse | server→client |
GroupKeySet: GroupKeySetStruct |
| 0x03 | KeySetRemove | client→server |
GroupKeySetID: int16u |
| 0x04 | KeySetReadAllIndices | client→server | None |
| 0x05 | KeySetReadAllIndicesResponse | server→client |
GroupKeySetIDs: int16u |
CacheAndSync
(CS)
bit 0
The ability to support CacheAndSync security policy and MCSP.
Device Types Using This Cluster
Device types in the Matter spec that reference this cluster
Devices Implementing This Cluster
328 devices in the survey implement this cluster
Radiator Thermostat W600
Aqara
Eve Energy
Eve Systems
SmartWings Window Covering
SmartWings
Smart RGBTW Bulb
Leedarson
H600D
Shenzhen Qianyan Technology
Essentials GU10
Nanoleaf
Aqara Hub
Aqara
Aqara Smart Light
Aqara
Presence Multi-Sensor FP300
Aqara
DIRIGERA Hub for smart products
IKEA of Sweden
Aqara Smart Light
Aqara
YS1606-UC
TEST_VENDOR
Aqara Hub
Aqara
Aqara Motion and Light Sensor P2
Aqara
Smart Plug-in Unit
SONOFF
Door Sensor
NEO
Eve Energy Outlet
Eve Systems
Smart Plug Mini
Meross
Philips Hue Bridge
Signify
Essentials A19-A60
Nanoleaf
Decora Smart Wi-Fi 2nd Gen Switch
Leviton
Smart window handle
SIEGENIA
Smart Plug Mini
Meross
Aqara Hub
Aqara