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
Roborock Robotic Vacuum Cleaner
Roborock
electronic ballast for matter
dresden elektronik
WiFi Smart Switch
SONOFF
Philips Smart TV
Top Victory Investments Limited
KAJPLATS E26 WS globe 1600lm
IKEA of Sweden
SwitchBot Video Doorbell Monitor
SwitchBot
Govee TV Backlight 3 Lite
Shenzhen Qianyan Technology
SIV261
Grimsholm
Ledvance Matter Classic A RGBW
LEDVANCE
Tapo Smart Hub
Tapo
Pulse Pro Hub
Rollease Acmeda
Smart Bulb
Leedarson
LIFX BR30
LIFX
LIFX A21
LIFX
Govee Net lights
Shenzhen Qianyan Technology
Floor Cleaning Robot
Ecovacs
Floor Cleaning Robot
Ecovacs
Govee Strip Light 2 Pro
Shenzhen Qianyan Technology
Brain Cube Matter bridge
TEST_VENDOR
FocusPro S200 Smart Thermostat
Resideo
tado Wireless Temperature Sensor X
tado° GmbH
Air purifier lite
xCREAS
Kasa Smart Wi-Fi Light Switch
Kasa
Robotic Vacuum Cleaner
Roborock