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
Ledvance Matter Classic B P RGBW
LEDVANCE
Shelly 2PM Gen3
Shelly
Govee LED Strip Light
Shenzhen Qianyan Technology
Floor Cleaning Robot
ECOVACS
Smart Plug
0x1481
Yeelight Smart Lamp
Yeelight
Radiant Smart Receptacle
Legrand
Sengled Multicolor A19 Bulb
Sengled
Govee AI Sync Box Kit 2
Shenzhen Qianyan Technology
Cync Full Color A21
GE Lighting, a Savant company
Cync Indoor Light Strip 16ft
GE Lighting, a Savant company
Sense by MACO | Window T&T
Mayer & Co Beschlaege GmbH
electronic ballast for matter
dresden elektronik
Philips Smart TV
Top Victory Electronics
Decora Smart Wi-Fi 2nd Gen Outdoor Plug-In Switch
Leviton
Kasa Smart Wi-Fi Light Switch
Kasa
LIFX Spot
LIFX
Govee TV Backlight 3 Lite
Shenzhen Qianyan Technology
SIV261
Grimsholm
Ledvance Matter Classic A RGBW
LEDVANCE
Pulse Pro Hub
Rollease Acmeda
Smart Bulb
Leedarson
LIFX BR30
LIFX
LIFX A21
LIFX