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
Shelly 1 Gen4
Shelly
Smart Plug
Hama GmbH
Smart Power Strip
Meross
MT-RGBCCT
Sunricher
EGLO-MAT-TW
EGLO
Philips Candle
Signify
Philips GU10
Signify
SONOFF SwitchMan Smart Wall Switch
SONOFF
Smart RGBTW Bulb
Leedarson
Smart RGBTW Bulb
Leedarson
Aqara Light Switch H2
Aqara
Govee Neon Rope Light 2
Shenzhen Qianyan Technology
NSPanel Pro
SONOFF
Eve Energy
Eve Systems
SONOFF MINI-D Wi-Fi Smart Switch
SONOFF
Govee Pendant Light
Shenzhen Qianyan Technology
Aqara Light Switch H2
Aqara
Tapo Smart Relay Module
Tapo
InvisOutlet
Intecular
Nanoleaf Indoor Lights
Nanoleaf
Govee Cutain Lights
Shenzhen Qianyan Technology
Aqara Smart Lock U300
Aqara
Magic Cube WS01
Chengdu Energy Magic Cube
Smart RGBTW Bulb
Leedarson