I have a problem importing the self generated PEM CA key on the Setup tab of the X.509 CA interface. I used the script CA.pl from the OpenSSL distribution (windows build) without any changes. I used the manual on the following webpage: http://www.ipsec-howto.org/x595.html.
As I want to use the self generated CA for my Exchange Server certificates and for my ZeroShell implementation, I wanted to import the CA on the mentioned page.
However, I get a “ERROR: not valid Key source file” as a response. The certificate itself seems to import just fine, or it is not read at all. I don’t know.
I would like to know the requirements for the key source file so that I can upload a valid one. I rather not generate the CA cert from ZeroShell and use that for my Exchange certificate. This might be a workaround, but I would really like to be able to import the CA.