start
                           |
                           | send ir/cr/kur/p10cr/rr/genm
                           v
                 waiting for response
                           v
+--------------------------+--------------------------+
|                          |                          |
| receives ip/cp/kup with  | received ip/cp/kup/error | received
| status "accepted" or     | with status "waiting"    | rp/genp or
| "grantedWithMods"        |                          | ip/cp/kup/
|                          v                          | error
|             +-------> polling                       | with status
|             |            |                          | "rejection"
|             | received   | send                     |
|             | pollRep    | pollReq                  |
|             |            v                          |
|             |   waiting for response                |
|             |            v                          |
|             +------------+--------+                 |
|                          |        |                 |
|       received ip/cp/kup |        | received        |
|   with status "accepted" |        | rp/genp or      |
|     or "grantedWithMods" |        | ip/cp/kup/error |
|                          |        | with status     |
+---------->+<-------------+        | "rejection"     |
            v                       |                 |
+-----------+-----+                 |                 |
|                 |                 |                 |
| implicitConfirm | implicitConfirm |                 |
| granted         | not granted     |                 |
|                 |                 |                 |
|                 | send certConf   |                 |
|                 v                 |                 |
|        waiting for pkiConf*)      |                 |
|                 |                 |                 |
|                 | received        |                 |
|                 v pkiConf         v                 |
+---------------->+------->+<-------+<----------------+
                           |
                           v
                          end