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
Smart Plug
Leedarson
KAJPLATS E12 WS globe 800lm
IKEA of Sweden
SMART WIFI MAT WALL SWITCH 2G
LEDVANCE
Smart Wall Switch
SONOFF
Matter Over WiFi Dimmer Switch
SONOFF
OREiN Bath Fan OL05S
AiDot
Govee Square Ceiling Light
Shenzhen Qianyan Technology
Eve Shutter Switch
Eve Systems
Eve MotionBlinds
Eve Systems
Aqara Smart Light
Aqara
Dreame L40 Ultra AE
Dreame
Aqara Dimmer Switch H2
Aqara
SmartCeilingFan
Eran
Decora Smart Wi-Fi 2nd Gen Mini Plug-In Dimmer
Leviton
not-specified
t0bst4r
Shelly 1 Gen3
Shelly
Door/Window Contact II [+M]
BOSCH
Smart-Home-Bridge JS
Schoenberger
H600B
Shenzhen Qianyan Technology
eufy FamiLock S3
Anker Innovations Technology
Robotic Vacuum Cleaner
Roborock
Smart Wired Gateway Pro
Matter
GW60-Matter
MIUC Technology
Robotic Vacuum Cleaner
Roborock