Re: [dane] Start of WGLC for draft-ietf-dane-registry-acronym

Wes Hardaker <wjhns1@hardakers.net> Sat, 05 October 2013 14:47 UTC

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From: Wes Hardaker <wjhns1@hardakers.net>
To: Viktor Dukhovni <viktor1dane@dukhovni.org>
References: <20130919201216.14866.61161.idtracker@ietfa.amsl.com> <EACEEB05-2023-4F76-A6FE-A9B2FDC0AA59@kumari.net> <0lpprmumeb.fsf@wjh.hardakers.net> <20131003205829.GP483@mournblade.imrryr.org>
Date: Sat, 05 Oct 2013 07:47:47 -0700
In-Reply-To: <20131003205829.GP483@mournblade.imrryr.org> (Viktor Dukhovni's message of "Thu, 3 Oct 2013 20:58:29 +0000")
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Cc: dane@ietf.org
Subject: Re: [dane] Start of WGLC for draft-ietf-dane-registry-acronym
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Viktor Dukhovni <viktor1dane@dukhovni.org> writes:

>>    _666._tcp.first.example.   TLSA 3       1    1        {blob}
>>    _666._tcp.first.example.   TLSA DANE-TA SPKI SHA2-256 {blob}
>>
>>    Something needs to be said for that case; what would an existing
>>    implementation do?  drop both? take one?  Either way, it should be
>>    discussed/mentioned.
>
> I'm confused I thought these were just user friendly names...  The
> wire format of the DNS TLSA record is surely unchanged.  In which
> case it is impossible to publish the second form, it is just an
> input format in documentation (and perhaps source form zone files
> in supporting DNS servers), but not a wire format.

I did actually mean to respond to that and say such, because I realized
that shortly afterward.  Sorry.

(though the zone file is still affected, I don't know of any software
that does partial reads of zone files and only takes the records it can understand)
-- 
Wes Hardaker
Parsons