Hanno Becker 4a55f638e2 Introduce helper to check for no-CRT notification from client
This commit introduces a server-side static helper function
`ssl_srv_check_client_no_crt_notification()`, which checks if
the message we received during the incoming certificate state
notifies the server of the lack of certificate on the client.

For SSLv3, such a notification comes as a specific alert,
while for all other TLS versions, it comes as a `Certificate`
handshake message with an empty CRT list.
2019-02-26 14:38:09 +00:00
..
2015-09-04 14:21:07 +02:00
2019-02-05 05:09:05 -05:00
2015-09-04 14:21:07 +02:00
2017-10-29 17:53:52 +02:00