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
Aqara Camera Hub
Aqara
Dreame X50 Ultra
Dreame
tado Smart Thermostat X
tado° GmbH
not-specified
Tasmota
Heiman smart smoke sensor
HEIMAN
H7107
Shenzhen Qianyan Technology
Nuki Smart Lock
Nuki
Philips Candle
Signify
Philips GU10
Signify
SMART MATDECORWALLTWIST230X127TW
LEDVANCE
Eve Energy
Eve Systems
KAJPLATS E26 WS globe 1600lm
IKEA of Sweden
Smart RGBTW Bulb
Leedarson
WiZ A21.E26
Signify
S10
SwitchBot
Nuki Smart Lock Pro
Nuki
Tapo Smart Plug, Energy Monitoring
Tapo
Google Nest Thermostat
Google LLC
eufy FamiLock E34
Anker Innovations Technology
Dreame Aqua10 Ultra Roller Complete
Dreame
Zemismart M6 Hub
Zemismart Technology Limited
Dendo SCM Matter Window Covering
Dendo Systems
Push Button Module
Insta GmbH
Aqara Light Switch H2
Aqara