3.4.1.1. Request certificate with active auto-enrollment

If the customer has auto-enrollment active, requesting a certificate is simple:

  1. Call up "certlm":

    1. Via Windows Start menu -> Manage computer certificates

    2. Via PARTadmin -> category Application Server -> AppServer service [AppServer Service] -> tab page Port configuration -> SSL -> certlm.msc

    Manage computer certificates

    Manage computer certificates

    certlm.msc

    certlm.msc

  2. In certlm [Certificates - Local computer] under My certificates -> Certificates -> All tasks, click on Request new certificate....

    Request New Certificate...

    Request New Certificate...

    -> The Certificate registration -> Preparation dialog opens.

  3. Click Next.

    Before You Begin

    Before You Begin

    -> The Certificate Enrolment > Select Certificate Enrolment Policy dialog opens.

  4. Click Next.

    Select Certificate Enrollment Policy

    Select Certificate Enrollment Policy

    -> The Certificate registration -> Request certificates dialog opens.

    Request certificates

    Request certificates

  5. Activate the checkbox under Computer, open the details and click on the Properties button.

    [Important]Important

    The certificate type must include digital signature, key encryption and server authentication ; client authentication is optional.

    Selection "Computer"

    Selection "Computer"

    -> The Certificate properties dialog is displayed.

    Set respective entries on all tabbed pages.

    • General tab page: Specify the display name and description of the certificate.

      Certificate Properties > General

      Certificate Properties > General

    • Register page Applicant:

      Under Applicant name -> Type, select the option General name and enter the following under Value:

      server.domain

      Click Add >.

      Certificate Properties > Subject

      Certificate Properties > Subject

      -> Now on the right side, the value "CN=server.domain" is displayed.

      Certificate Properties > Subject

      Certificate Properties > Subject

      Under Alternative name with type "DNS ", add all variants of the server host name and click Add in each case.

      Certificate Properties > Subject

      Certificate Properties > Subject

      -> The values are displayed on the right side.

      Certificate Properties > Subject

      Certificate Properties > Subject

    • Extensions tab page: Verify that the following key usages are selected:

      1. Key usage:

        • Digital signature

        • Key encipherment

      2. Extended key usage (application policies):

        • Server Authentication

      Certificate Properties > Extensions

      Certificate Properties > Extensions

    • Private key tab page:

      Certificate Properties > Private Key

      Certificate Properties > Private Key

      • Cryptographic service provider: Verify the properties.

      • Key size: Minimum 2048

      • Key type: The exchange option should be selected.

        Certificate Properties > Private Key

        Certificate Properties > Private Key

      • Key permissions: Activate the Use custom permissions option and then click on the Set permissions button.... Select the authorizations so that the user operating the AppServer has access to the private key.

    • Certification authority tab page: Select the certification authority that is to sign.

      Certificate Properties > Certification Authority

      Certificate Properties > Certification Authority

    Confirm with OK.

    -> The Certificate properties dialog is closed and the Certificate registration, Request certificates dialog is displayed again.

    Request Certificates

    Request Certificates

  6. Click Register.

    -> Now you should have your new server certificate already in the store.

    Certificate Installation Results

    Certificate Installation Results

  7. Click Finish.