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
Govee Outdoor Flood Light 2
Shenzhen Qianyan Technology
OREiN Bath Fan OL05S
Leedarson
Nanoleaf Outdoor Lights
Nanoleaf
Shelly 1PM Gen3
Shelly
ML5
MiBoxer
Dual Window Covering
Sunfree Motor
Smart Mini Air Purifier
Shenzhen Qianyan Technology
Smart Light
Matter
Smart Button
HAOJAI
Robotic Vacuum Cleaner
Roborock
Decora Smart Wi-Fi 2nd Gen Mini Plug-In Dimmer
Leviton
Philips P45.E27
Signify Netherlands B.V.
Philips Ceiling
Signify Netherlands B.V.
GW60-Matter
MIUC Technology
Eve MotionBlinds
Eve Systems
Smart Wired Gateway Pro
Matter
Smart RGBTW Bulb
Leedarson
Shelly 1PM Mini Gen3
Shelly
Zemismart WiFi Smart Switch
Zemismart Technology Limited
Smart Plug Mini
Meross
matter-thread-light
Smart Home
Smart Wall Switch
SONOFF
Ledvance Matter Classic B P RGBW
LEDVANCE
Zemismart WiFi Smart Switch
Zemismart Technology Limited