We want to use a https-proxy-appliance as a subordinate ca. The appliance can't create a request file for a subordinate certificate request. The Root-CA is a Windows Server 2008 R2 standalone Root-CA.
How can I create a requst file for a thirdparty subordinate CA, which is running on a non-windows appliance ?
How can I import this request file so that the issued certificate is for a subordinate CA ?
Thanks for your help.