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Forum Discussion

Ashu_2116's avatar
Ashu_2116
Icon for Nimbostratus rankNimbostratus
Mar 06, 2018

LTM TLS 1.3

Does LTM version 13.X support TLS1.3 if yes how to check that and apply to VS client ssl profiles ?  
LTM
security
Ken_Schultz_525's avatar
Ken_Schultz_525
Icon for Nimbostratus rankNimbostratus
Apr 10, 2018

As has already been commented above, TLS1.3 is now approved. Is there a real answer yet for a timeline for supporting it?

 

Andy_McGrath's avatar
Andy_McGrath
Icon for Cumulonimbus rankCumulonimbus
Apr 10, 2018

Short answer nope. F5 uses OpenSSL for a lot of SSL work so the answer to your question is a question, when will OpenSSL 1.1.1 be release (which will support the final TLS 1.3 standard)?

 

That can be followed by another question of when will F5 view OpenSSL 1.1.1 as stable and add to their next major release?

 

If you have a major project I would go ask F5 via your reseller or F5 account manager as they might be able to sort you out early access or engineering release but I would guess this would take a while to sort.