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
456 devices in the survey implement this cluster
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
tado Wireless Temperature Sensor X
tado° GmbH
Air purifier lite
xCREAS
Kasa Smart Wi-Fi Light Switch
Kasa
Robotic Vacuum Cleaner
Roborock
Smart HomeBase
Tapo
arre Contact Sensor
arre home LLC
SmartSetup Thread 4Channel Power Controller
SmartSetup
WiZ G125 Filament
Signify Netherlands B.V.
WiZ G95 Filament
Signify Netherlands B.V.
Robotic Vacuum Cleaner
Roborock
Brighter Floor Lamp
Brighter Lighting
Matter Light Switch
TEST_VENDOR
LED Driver
MEAN WELL
TOFSMYGGA plug outdoor
IKEA of Sweden
Smart-Home-Bridge JS
Schoenberger
Wi-Fi Smart Plug
SONOFF
Shelly Dimmer Gen4 US
Shelly
Hub 3
CANDY HOUSE
Smart Blinds
Sunfree Motor
Ledvance Matter Filament RGBW
LEDVANCE
Ledvance Matter Filament RGBW
LEDVANCE
Bold Elite
Bold Smart Lock
free@home System Access Point 3.
Eve Systems