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
455 devices in the survey implement this cluster
LIFX Downlight
LIFX
Zemismart Smart Curtain
Zemismart Technology Limited
Kasa Smart IoT Hub
Kasa
Smart Presence Sensor
Meross
Aqara Hub M200
Aqara
Smart Plug
Realwe Innovation
UA-SmartPlug-M023-US102
Uascent
Smart Window Shade Tubular Motor
JLM
Robot Vacuum Cleaner
Tapo
Smart Bulb
NOUS TECHNOLOGY
Smart RGBTW Bulb
Leedarson
H7107
Shenzhen Qianyan Technology
Kasa Smart Outdoor Plug
Kasa
Dendo SCM Matter Window Covering
Dendo Systems
not-specified
t0bst4r
Tapo Smart Power Strip
Tapo
Heiman smart motion sensor
HEIMAN
Dreame X50 Ultra
Dreame
Dreame Aqua10 Ultra Roller Complete
Dreame
Cync Full Color 3" Puck
GE Lighting, a Savant company
Aqara Light Switch H2
Aqara
The Matter Wired Gateway by MOES
MOES
Zemismart MT25B Roller Motor
Zemismart Technology Limited
ANTELA Smart Plug
ANTELA