+--------------+--------------+ +-------------+
|     TLS      |     TLS      | |    QUIC     |
|  Handshake   |    Alerts    | | Applications|
|              |              | |  (h3, etc.) |
+--------------+--------------+-+-------------+
|                                             |
|                QUIC Transport               |
|   (streams, reliability, congestion, etc.)  |
|                                             |
+---------------------------------------------+
|                                             |
|            QUIC Packet Protection           |
|                                             |
+---------------------------------------------+