tag:blogger.com,1999:blog-1834236085756782640.post5338546427661773951..comments2024-03-21T14:19:53.378+00:00Comments on The 3G4G Blog: QUIC - Possibly in 5G, 3GPP Release-16Zahid Ghadialyhttp://www.blogger.com/profile/11618208626682295272noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1834236085756782640.post-69416506701024821052018-02-07T09:39:56.194+00:002018-02-07T09:39:56.194+00:00Very interesting. Read up on QUIC, plus went over ...Very interesting. Read up on QUIC, plus went over some of the material related to how it improves latency as well as some threat/security analysis presentation. The zero RTT is only possible if the server and client have previously communicated /authenticated and derived the session keys so the numbers are more in line with 0 RTT for 75% of the time which is still pretty good. Plus savings in time to derive the session key as the initial / integrity key could be used in the interim hence allowing the communication to begin in parallel versus TLS where the total time is TCP handshake then TLS 1.x transaction and only after the session keys are derived actual data is encrypted and sent. There are surely some good ideas in this protocol from Google to reduce transport latency which will be needed to achieve some of the low latency goals of 5g. Thx for posting this, something new to read up and learn.Mohammed Petiwala (via LinkedIn)https://www.linkedin.com/feed/update/activity:6366597760820539392/noreply@blogger.com