1. Overview RCDevs’ suite offers a public key infrastructure service and that functionality is mandatory for the proper functioning of RCDevs solutions. The default setup is to make WebADM/Rsignd a standalone CA. In that scenario, you just need to follow the default WebADM setup. For customers which already have a CA in place and running, you can configure WebADM as a subordinate CA. This document will present you with how to configure WebADM as a subordinate certificate authority of your enterprise certificate authority.