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IRONMAN's avatar
IRONMAN
Icon for Cirrostratus rankCirrostratus
May 17, 2017

TLS 1.2 vs TLS 1.3

I am changing most of VIP cipher suite to support the TLS 1.3 , when i checked i am seeing their is enhanced security and Speed good in TLS 1.3   i am confusing with SSL handshake in TLS 1.3, wher...
application delivery
BIG-IP
LTM
security
Anesh's avatar
Anesh
Icon for Cirrostratus rankCirrostratus
May 18, 2017

In TLS1.3 Keyshare is sent by client in Client hello which reduces RTT compared to TLS1.2 which is what makes TLS1.3 must more faster across the wire than TLS1.2, And not sure what your point about security is regarding Keyshare, since in TLS1.2 the Keyshare is also sent by the client and the difference being it being sent only after the ServerHello is received