Hi I am using OpenSSL 1.1.1f Is there a way to make a SAN certificate based on the CSR I have created in Exchange. I need a self-signed certificate for testing. Regards Henning -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mta.openssl.org/pipermail/openssl-users/attachments/20220520/677060b9/attachment.htm>