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
454 devices in the survey implement this cluster
MT-RGBCCT
Sunricher
EGLO-MAT-TW
EGLO
Shelly 1 Gen4
Shelly
Smart Power Strip
Meross
Philips Candle
Signify
Philips GU10
Signify
Smart RGBTW Bulb
Leedarson
Tapo Smart Wi-Fi Dimmer Switch, 3-way kit
Tapo
Smart RGBTW Bulb
Leedarson
Aqara Light Switch H2
Aqara
NSPanel Pro
SONOFF
Eve Energy
Eve Systems
SONOFF SwitchMan Smart Wall Switch
SONOFF
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
Govee Pendant Light
Shenzhen Qianyan Technology
SONOFF MINI-D Wi-Fi Smart Switch
SONOFF
Tapo Smart Relay Module
Tapo
InvisOutlet
Intecular
Aqara Light Switch H2
Aqara
Govee Cutain Lights
Shenzhen Qianyan Technology
Nanoleaf Indoor Lights
Nanoleaf
Smart RGBTW Bulb
Leedarson
LIFX Downlight
LIFX
UA-SmartPlug-M023-US102
Uascent