MatterSpecification.v13.Core § 11.2.5.3

interface GroupKeyMap {
    fabricIndex: FabricIndex;
    groupId: GroupId;
    groupKeySetId: number;
}

Hierarchy (view full)

Properties

fabricIndex: FabricIndex = ...
groupId: GroupId = ...

This field uniquely identifies the group within the scope of the given Fabric.

MatterSpecification.v13.Core § 11.2.5.3.1

groupKeySetId: number = ...

This field references the set of group keys that generate operational group keys for use with this group, as specified in Section 4.16.3.5.1, “Group Key Set ID”.

A GroupKeyMapStruct shall NOT accept GroupKeySetID of 0, which is reserved for the IPK.

MatterSpecification.v13.Core § 11.2.5.3.2