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
SwitchBot Lock Vision
SwitchBot
Heiman smart CO sensor
HEIMAN
arre Contact Sensor
arre home LLC
SmartSetup Thread 4Channel Power Controller
SmartSetup
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
WiZ G125 Filament
Signify
WiZ G95 Filament
Signify
Robotic Vacuum Cleaner
Roborock
Brighter Floor Lamp
Brighter Lighting
Matter Light Switch
TEST_VENDOR
LED Driver
MEAN WELL
Aqara Camera Hub G350
Aqara
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
SN8102 WiFi Module
Hangzhou Sciener Smart Technology Co., Ltd.