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
454 devices in the survey implement this cluster
Aqara Smart Lock U300
Aqara
Aqara Hub M200
Aqara
Smart Bulb
NOUS TECHNOLOGY
Smart RGBTW Bulb
Leedarson
Kasa Smart IoT Hub
Kasa
Smart Presence Sensor
Meross
Smart Window Shade Tubular Motor
JLM
Magic Cube WS01
Chengdu Energy Magic Cube
Robot Vacuum Cleaner
Tapo
Smart Plug
Realwe Innovation
Kasa Smart Outdoor Plug
Kasa
Zemismart Smart Curtain
Zemismart Technology Limited
H7107
Shenzhen Qianyan Technology
not-specified
Tasmota
Dendo SCM Matter Window Covering
Dendo Systems
Dreame X50 Ultra
Dreame
Heiman smart motion sensor
HEIMAN
Cync Full Color 3" Puck
GE Lighting, a Savant company
Zemismart MT25B Roller Motor
Zemismart Technology Limited
H6076A
Shenzhen Qianyan Technology
UA-SmartPlug-M028-US101
Uascent
Tapo Smart Power Strip
Tapo
Dreame Aqua10 Ultra Roller Complete
Dreame
Level Bolt (Matter)
Level Home