Windows 10: .NET support for OCSP Stapling

Discus and support .NET support for OCSP Stapling in Windows 10 Customization to solve the problem; Hi, Does any version of .NET support OCSP stapling? We're using .NET 3.5 in our application, on Windows 10, and noticed that CRL checks for a given... Discussion in 'Windows 10 Customization' started by Captain_Lou, Oct 19, 2020.

  1. .NET support for OCSP Stapling


    Hi,


    Does any version of .NET support OCSP stapling?


    We're using .NET 3.5 in our application, on Windows 10, and noticed that CRL checks for a given SSL certificate always go out to the certificate authority. The certificate presenter Apache in our case is never queried for the cached OCSP response.


    Thanks.

    :)
     
    Captain_Lou, Oct 19, 2020
    #1

  2. Microsoft .NET Framework, Unhandled exception

    Hi,

    Welcome to Microsoft Community.

    I suggest you to un-check and recheck .Net framework 3.5 and .Net framework 4.6 advance series from Windows features.

    Try the following steps:

    • Press Windows + R keys to open Run command.
    • Type Appwiz.cpl and select "turn Windows feature on or off" from the left
    • Uncheck .Net framework 3.5 and .Net framework 4.6 advance series.
    • Restart the computer
    • Repeat step 1 and 2 and check .Net framework 3.5 and .Net framework 4.6 advance series.
    • Restart the computer.
    Regards,
     
    Waseemulla S, Oct 19, 2020
    #2
  3. debbasu Win User
    OCSP Verification failed with error code

    Hi All,

    Can you please help us with following error while configuring OCSP while validating through below command. CDP and AIA is working but OCSP validation have issue. Though OCSP configuration showing no error.

    certutil -verify -urlfetch C:\Users\user\Desktop\test.cer



    ---------------- Certificate OCSP ----------------

    Failed "OCSP" Time: 0

    Error retrieving URL: Method not allowed (405). 0x80190195 (-2145844843 HTTP_E_STATUS_BAD_METHOD)


    http://crl2.domain.local/ocsp


    Also PKI view shows below error:


    .NET support for OCSP Stapling fb02783f-36ad-41e8-a829-79476ca13f18?upload=true.jpg


    Please find the environment details as follows.

    Currently we have two enterprise PKI env.

    Old Env: Single Server served as Root CA and Issuing CA

    New Env: Two layer architecture: Offline Root CA and Enterprise Issuing CA
     
    debbasu, Oct 19, 2020
    #3
  4. Johan45 Win User

    .NET support for OCSP Stapling

    AMD FX OC'ers Club

    That's what the auto setting will do since you're over the 1333 mark it jumps to the next step which isn't listed or officially supported I assume by that ram.

    At this point though I would suggest dropping the multi one step or .5 so that we can get something stable and possibly take the heat issue out of the picture for now.
     
    Johan45, Oct 19, 2020
    #4
Thema:

.NET support for OCSP Stapling

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