@Override
        public String getName() { return "ssl-auth-subject-base-dn"; }
The property defining the base DN containing all valid subject DNs. If
specified, only certificates asserting subject DNs beneath this base DN
will be accepted. By default, all DNs are accepted.
extensions/guacamole-auth-sso/modules/guacamole-auth-sso-ssl/src/main/java/org/apache/guacamole/auth/ssl/conf/ConfigurationService.java