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
Nuki Smart Lock
Nuki
X8S
Resideo
On-wall button controllers - 4 buttons MATTER
ELKO EP s.r.o
Tapo Smart Wi-Fi In-wall Outlet
Tapo
Govee Smart TV Backlight 3S
Shenzhen Qianyan Technology
WiZ A67.E27
Signify
Cync Full Color Deco Candle Base
GE Lighting, a Savant company
WiZ A19
Signify
TNKGU1241
tink
Govee Uplighter Floor Lamp
Shenzhen Qianyan Technology
Matter Zigbee Bridge
ThirdReality
Touchscreen Switch S100
Aqara
MG-AU06WLP-XX
MG
Philips Candle
Signify
Philips GU10
Signify
Smart RGBTW Bulb
Leedarson
Linkind Smart Light Bulb
AiDot
Smart Wi-Fi Switch
Meross
Decora Smart Wi-Fi Motion Sensing Dimmer
Leviton
Smart-Switch-M027-T002
Uascent
SwitchBot Video Doorbell Monitor
SwitchBot
Smart Plug
Lidl Stiftung & Co. KG
Ledvance Matter Classic A RGBW
LEDVANCE
Philips Smart TV
Top Victory Electronics