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
328 devices in the survey implement this cluster
Zemismart M6 Hub
Zemismart Technology Limited
00176655
hama
WiZ GU10
Signify
Govee RGBWW Smart LED Bulb
Shenzhen Qianyan Technology
Shelly 1 Gen3
Shelly
KAJPLATS E27 WS globe 470lm
IKEA of Sweden
tado Smart Thermostat X
tado° GmbH
Tapo Smart Wi-Fi Light Switch
Tapo
Nuki Smart Lock
Nuki
Kasa Smart Outdoor Plug
Kasa
SwitchBot Air Purifier
SwitchBot
SwitchBot Floor Lamp
SwitchBot
Cync Full Color Undercabinet 12"
GE Lighting, a Savant company
SwitchBot Robot Vacuum K11+
SwitchBot
Dimmable Light
EcoDim
Smart Roller Shutter Switch
Meross
IM Pushbutton Module
innovation matters iot GmbH
Govee Floor Lamp
Shenzhen Qianyan Technology
arre Button
TUO Accessories LLC
Aqara Light Switch H2
Aqara
SAWF-08P
SONOFF
Dreame X50 Ultra
Dreame
Anona Holo
Anona Security Tech, Ltd.
MS1
Sensereo Limited