I have a small preference for TLS 1.3.

On Tue, Nov 22, 2016 at 10:04 AM, Scott Schmit <i.g...@comcast.net> wrote:

> On Fri, Nov 18, 2016 at 11:12:48AM +0900, Sean Turner wrote:
> > At IETF 97, the chairs lead a discussion to resolve whether the WG
> should rebrand TLS1.3 to something else.  Slides can be found @
> https://www.ietf.org/proceedings/97/slides/slides-
> 97-tls-rebranding-aka-pr612-01.pdf.
> >
> > The consensus in the room was to leave it as is, i.e., TLS1.3, and to
> not rebrand it to TLS 2.0, TLS 2, or TLS 4.  We need to confirm this
> decision on the list so please let the list know your top choice between:
> >
> > - Leave it TLS 1.3
> > - Rebrand TLS 2.0
> > - Rebrand TLS 2
> > - Rebrand TLS 4
> >
> > by 2 December 2016.
>
> I find it compelling that if we lived in an alternate universe where we
> had SSL 1996, TLS 1999, and a recently-published TLS 2006 or TLS 2008,
> there would have been a lot less inertia about switching to a later
> version.  I find is very optimistic given our history that we could
> manage two TLS versions in a year.  If that ever happened, though, we
> could do 2019.1 (as an increment) or 2019.11 (for the month).
>
> Barring that, I'd prefer TLS 4, since that gets us out of the version
> confusion swamp.  It would seem that almost nobody outside the security
> community understands the distinction between SSL and TLS; so if we call
> it TLS 4, we'll probably see it referred to as SSLv4.  And that wouldn't
> be horrible.  If we call it TLS 2 or TLS 2.0, some might refer to it as
> SSLv2.  That would obviously be very bad.
>
> While it's nice to able to look up information about TLS 1.3 drafts,
> most of that information is going to be inaccurate anyway, so I don't
> see that as a compelling reason to stick to it.  Granted, you have
> specific buzz for "TLS 1.3 is going to really improve things" but that's
> fairly easy to translate to "the new version of TLS is going to really
> improve things".
>
> The distinction between 2 vs 2.0 seems pretty minor.  SSLv2 is 2.0 and
> SSLv3 is 3.0, but few write it that way.
>
> Thus my ranked preference would be:
>
> TLS 2017 > TLS 4 > TLS 1.3 > TLS 2 or TLS 2.0
>
> But if I'm limited to a top choice from the list, then "Rebrand TLS 4"
>
> --
> Scott Schmit
>
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