OpenSSL command line Root and Intermediate CA including OCSP, CRL and revocation Published: 03-03-2015 | Last update: 17-12-2018 | Author: Remy van Elst | Text only version of this article ❗ This post is over four years old. It may no longer be up to date. Opinions may have changed. These are quick and dirty notes on generating a certificate authority (CA), intermediate certificate authorities and