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
509 devices in the survey implement this cluster
Shelly Outdoor Plug S Gen3
Shelly
MT-RGBCCT
Sunricher
tado Wireless Temperature Sensor X
tado° GmbH
Aqara Hub M200
Aqara
Matter On/off Plug-in Unit
Quectel
F1s203-EU
MOES
SONOFF SwitchMan Smart Wall Switch
SONOFF
Shelly EM Mini Gen4
Shelly
Smart Power Strip
Meross
Govee Recessed Downlight 2
Shenzhen Qianyan Technology
Tapo Smart Wi-Fi Dimmer Switch, 3-way kit
Tapo
Zemismart Roller Shade Driver
Zemismart Technology Limited
EGLO-MAT-TW
EGLO
Nanoleaf Indoor Lights
Nanoleaf
MOES Matter Light
MOES
LIFX Downlight
LIFX
Sailsco Smart Bulb RGB+CCT
Saishigao
Kasa Smart Outdoor Plug
Kasa
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
Smart Window Shade Tubular Motor
JLM
Zemismart M1 Hub
Zemismart Technology Limited
Robotic Vacuum Cleaner
Roborock
Tapo Smart Wi-Fi Light Switch
Tapo
Heiman smart door sensor
HEIMAN