I would like to use my own CA infrastructure I have and connect the ciphermail system.
First I thought, maybe I can request SMIME certificates with a request handler to connect my Windows CA and get certificates automatically using my Windows CA. But I guess this is not possible or if, not that easy.
So I come to the new idea, to use my Windows root CA as base and connect the built-in ciphermail CA as intermediate CA to my Windows root CA.
- ciphermail creates a private key and request files (for CA)
- I create the certificate using my Windows CA and install it into the ciphermail system
- with this the built-in CA of ciphermail can create and manage all mail encryption certificates by it’s own
Unfortunately I didn’t find any way how to do it. Even the location of such files or configuration.
Would be really great if someone could help or has any idea how to do so.