SSL Session Timeout value

[Nipun Thathsara <nipunthathsara@xxxxxxxxx>]

Hi,

Scenario:  

• My backend service is configured to TLS1.1 initially. Client support all TLS versions.
  
• Upon sending a request SSL handshake happens like this. 
  Client Hello TLS1.2   Server Hello TLS1.1
• Then i configure backend service to TLS1.2
• Upon sending a request handshake fails.
  Client Hello TLS1.1 (Due to previous session memory of 1.1 backend service)  And connection fails. (Since server only support TLS1.2)

Question: 

• What's the SSL session timeout value in HTTP Core? 
  So that i know the duration the service fails if backend changes its TLS version.

Regards,

Nipun

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Regards,

S H Nipun Thathsara Undergraduate, University of Moratuwa +94713031875 | Katubedda, Sri Lanka