CIM Elements

The following table describes the CIM elements used to implement the Endpoint Access Control feature.

Deprecation Notice: AMT_EndpointAccessControlService and AMT_EACCredentialContext are deprecated. No longer supported by Intel CSME firmware starting with release 18.0.

Element Name

Description

Instance Creation**

Cardinality

Classes

AMT_EndpointAccessControlService

Main class to control and use EAC feature.

Static

1

AMT_PublicKeyCertificate

Represents a public key certificate stored into ME. It is created when invoking AMT_PublicKeyManagementService.AddCertificate method.

Implicit

0 – 7 (and 0 – 4 for root certificates)

Associations

AMT_EACCredentialContext

Defines a service context of an EAC Credential.

User

1

CIM_HostedService

Associates between the Intel AMT CIM_ComputerSystem and AMT_EndpointAccessControlService.

Static

*

* Multiple instances

** Instance Creation:

     Implicit: Instances created implicitly by Intel AMT in response to a user CIM operation

     Static: Instances created by Intel AMT on initialization

     User: The class supports create/delete

 

The following diagram illustrates the CIM elements used in the Endpoint Access Control feature.

 

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