Implementing NTS options

Gary E. Miller gem at rellim.com
Sat Feb 2 21:31:56 UTC 2019


Yo Eric!

On Sat, 2 Feb 2019 05:11:54 -0500
"Eric S. Raymond via devel" <devel at ntpsec.org> wrote:

> Hal Murray <hmurray at megapathdsl.net>:
> > Implementations MUST NOT negotiate TLS versions earlier than 1.2,
> > SHOULD negotiate TLS 1.3 [RFC8446] or later when possible, and MAY
> > refuse to negotiate any TLS version which has been superseded by a
> > later supported version.  
> 
> I'm not seeing anything in that 'graph which would ever *require* you
> to disable down-version TLS.  The last normative is a MAY, not a MUST.

But years of crypto experience show us this happens every few years.

> > > Again. The barrier to entry for these is higher because they
> > > would need a non-trivial grammar modification  
> > 
> > Does the grammar support quoted strings?  
> 
> Yes.  That's not the problem. The list construct is the problem.

We're gonna need a lot of lists.

RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at rellim.com  Tel:+1 541 382 8588

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