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MK04_258228
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Feb 27, 2018

Detect TLS version on the Client Hello

We have F5 VIPs configured in passthrough mode . does F5 have the ability to see the SSLhandshake? More specifically, does it have visibility into the ClientHello

 

1 Reply

  • The following code to decode CLIENT_HELLO packet.

     

    The client max tls version is stored in the handshake version (not decided)

     

    In next version, client will send all supported tls versions in a dedicated tls extension.