Watson Ladd <watsonbl...@gmail.com> writes:

>The draft isn't a minor change: it makes handshake and record layer changes
>so everyone would need to install new software and suffer similar compat
>issues as with a 1.3 update.

This has already been answered several times both in the draft and previously
in the discussion, but here it is again, re-posting one of the previous
replies:

  The difference is that TLS 1.3 requires a complete new protocol stack while
  the draft is a minimal tweak to a few known problem areas in TLS 1.2 while
  being compatible with existing infrastructure built around 1.2 (or 1.0 in
  some cases) - newer devices get 1.2TLS, existing ones stay on 1.2/1.0 until
  they get replaced.  They're completely different things.

Peter.

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