Code Signing Cert not trusted?

Discussion in 'Server Security' started by Mike Celone, Oct 19, 2007.

  1. Mike Celone

    Mike Celone Guest

    I have a Windows 2003 Standard Server installed as an Enterprise CA in my
    root domain. I have granted my user account a Code Signing certificate
    (using the built-in template) and successfully signed an Excel macro.
    However when I open up the file with the certificate I am still prompted to
    enable macros. Excel is stating that the digital signature is valid but
    it's coming from a publisher that is not trusted. I have verified that on
    my workstation the Enterprise CA is indeed in the Trusted Publishers store
    (this is replicated to all machines in our domain) and the certificate is
    valid on the CA. Why would it not be seeing this as from a Trusted
    Publisher? I have tried this on two Vista machines and a XP SP2 machine.

    Mike Celone, Oct 19, 2007
    1. Advertisements

  2. Mike Celone

    Mike Celone Guest

    Mike Celone, Oct 25, 2007
    1. Advertisements

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.