TLS 1.3

The TLS 1.3 specification is currently in DRAFT . The current DRAFT is 19 which was published in March 2017 and is currently in last call. The first DRAFT was published in April 2014.

Nick Sulivan of CloudFlare does an excellent job of explaining the IETF standards process and how TLS 1.3 was created in his and Fillipo Valsorda's 33C3 talk ' Deploying TLS 1.3: The great, the good and the bad '.