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Add/Remove a CRL Element

The following steps describe how to add an item to the Intel AMT Certificate Revocation List (CRL).

1.  Retrieve the instance of AMT_PublicKeyManagementService, where the “Name” key equals “Intel(r) AMT Public Key Management Service”.

2.  Invoke AMT_PublicKeyManagementService.AddCRL with the following parameters:

Parameter

Value

Url

The issuer URL of the revoked certificate.

SerialNumber

Serial number of the revoked certificate.

 

Click here for a snippet demonstrating this step

You can execute this snippet by inserting it into the execution template found here.

  

$publicKeyManagementServiceRef =$wsmanConnectionObject.NewReference("SELECT * FROM AMT_PublicKeyManagementService WHERE Name='Intel(r) AMT Public Key Management Service'")

$url ="http://issuerURL.demo.com"

$serialNumber ="6thBACoJqACYDiIAHwAAAA=="

$inputObject =$publicKeyManagementServiceRef.CreateMethodInput("AddCRL")

$inputObject.AddProperty("Url",$url)

$inputObject.AddProperty("SerialNumbers",$serialNumber)

$outputObject =$publicKeyManagementServiceRef.InvokeMethod($inputObject)

$returnValue =$outputObject.GetProperty("ReturnValue")

if($returnValue -like "0")

{

    $crl =$outputObject.GetProperty("CRL")

}

 

 

note-icon Note:

   The method returns the EPR of the AMT_CRL instance representing the CRL element that was created.

   To reset CRL in Intel AMT use the AMT_PublicKeyManagementService.ResetCRLList method.

 

Click here for a snippet demonstrating this step

You can execute this snippet by inserting it into the execution template found here.

  

$publicKeyManagementServiceRef =$wsmanConnectionObject.NewReference("SELECT * FROM AMT_PublicKeyManagementService WHERE Name='Intel(r) AMT Public Key Management Service'")

$inputObject =$publicKeyManagementServiceRef.CreateMethodInput("ResetCRLList")

$outputObject =$publicKeyManagementServiceRef.InvokeMethod($inputObject)

$returnValue =$outputObject.GetProperty("ReturnValue")

 

 

Instance Diagram

Classes Used in This Flow

SDK Sample

If there is a sample demonstrating this flow, it is included in the SDK installation file. See SDK Installation Layout for details.

See Also:

   Detailed Description

 

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