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
H6076A
Shenzhen Qianyan Technology
Air Purifier
AiDot
Comet Matter
Eurotronics
Govee Outdoor Strip Light 2
Shenzhen Qianyan Technology
Dimmable Light
EcoDim
Cync Full Color 3" Puck
GE Lighting, a Savant company
Smart Roller Shutter Switch
Meross
UA-SmartPlug-M028-US101
Uascent
Cono Lamp
Nanoleaf
LIFX Luna
LIFX
Shelly 1 Mini Gen3
Shelly
Eve Energy Outdoor
Eve Systems
WiZ A60 Filament
Signify
WiZ A67.E27
Signify
KAJPLATS E12 CWS globe 800lm
IKEA of Sweden
Smart Wi-Fi Switch
Meross
IM Pushbutton Module
innovation matters iot GmbH
Smart Light
Uascent
MS1
Sensereo Limited
Cync Paddle Dimmer
GE Lighting, a Savant company
Shelly 1PM Gen3
Shelly
SmartSetup Thread 4Channel Power Controller
SmartSetup
Smart Mechanical Keyboard MK1
ThirdReality
Cup Lamp
Nanoleaf