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
PIR Sensor
NEO
Anona Holo
Anona Security Tech, Ltd.
SONOFF SwitchMan Smart Wall Switch
SONOFF
00176655
hama
SwitchBot Relay Switch 1PM
SwitchBot
Dual Window Covering
Sunfree Motor
WiZ G25 Filament
Signify
M2D Bridge
innovation matters iot GmbH
Sailsco Smart Plug
Saishigao
WiZ A.E27
Signify
VARMBLIXT table/wall lamp
IKEA of Sweden
ULTRALOQ Smart Door Lock
U-tec Group Inc.
Govee Smart AI Sync Box
Shenzhen Qianyan Technology
Zemismart Smart Curtain
Zemismart Technology Limited
WiZ A19
Signify
Dreame X50 Ultra Complete
Dreame
Smart Mini Air Purifier
Shenzhen Qianyan Technology
WiZ GU10
Signify
ML5
MiBoxer
Linkind Smart Plug
AiDot
LIFX Switch
LIFX
Ledvance Matter Classic A RGBW
LEDVANCE
Smart Plug
SONOFF
Eve MotionBlinds
Eve Systems