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
452 devices in the survey implement this cluster
Philips A.E27
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DEWENWILS 3 -Zone Transformer
DEWENWILS
Zemismart WiFi Smart Switch
Zemismart Technology Limited
MT-SL-ONOFF
Sunricher
Home Relay 16A Thread
WAGO GmbH & Co. KG
WiZ Candle
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SwitchBot AI Hub
SwitchBot
LIFX Ceiling
LIFX
WiZ A.E27
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Smart Indoor Plug - Single outlet
Amazon Basics
Decora Smart Wi-Fi Fan Speed Controller
Leviton
Cync Full Color Undercabinet 24"
GE Lighting, a Savant company
WiZ A19
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Smart Outdoor Plug-In Dimmer
Tapo
Smart Wall Switch
SONOFF
Cync Full Color Undercabinet 18"
GE Lighting, a Savant company
Philips Smart TV
Top Victory Investments Limited
SMART WIFI MAT DUPLO 580 IP44 TW
LEDVANCE
Tapo Smart Plug, Energy Monitoring
Tapo
Philips A60 Filament
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Yale Linus L2
Yale
BHT-18
BECA
Nuki Smart Lock
Nuki
X8S
Resideo