Glossary
========

.. glossary::

  CA Rollover
    Using multiple CA Certificates with overlapping validity to issue certificates for the same purpose and namespace. CA Rollover allows for continuous and uninterrupted operation of a PKI.

  PKI Realm
    A PKI realm is a "Logical Certificate Authority" which usually includes one or more [Issuing_CA]_ that are responsible for issuing certificates within the same name space.


