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Re: [I18nrp] draft-faltstrom-unicode11-04.txt

"Hollenbeck, Scott" <shollenbeck@verisign.com> Wed, 10 October 2018 11:12 UTC

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From: "Hollenbeck, Scott" <shollenbeck@verisign.com>
To: "'paf=40frobbit.se@dmarc.ietf.org'" <paf=40frobbit.se@dmarc.ietf.org>, "'i18nrp@ietf.org'" <i18nrp@ietf.org>, "'iab@iab.org'" <iab@iab.org>
Thread-Topic: [EXTERNAL] [I18nrp] draft-faltstrom-unicode11-04.txt
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Date: Wed, 10 Oct 2018 11:12:54 +0000
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Subject: Re: [I18nrp] draft-faltstrom-unicode11-04.txt
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> -----Original Message-----
> From: i18nRP <i18nrp-bounces@ietf.org> On Behalf Of Patrik Fältström
> Sent: Sunday, October 07, 2018 1:54 AM
> To: i18nrp@ietf.org; iab@iab.org
> Subject: [EXTERNAL] [I18nrp] draft-faltstrom-unicode11-04.txt
>
> All,
>
> Version -04 of this draft was just posted.
>
> Background: As we all know IDNA2008 is an algorithm that applied to
> Unicode gives a subset of code points which are permissible for in turn
> registries and others to create subsets from to be used in their
> respective policies.
>
> Being the appointed expert for the IANA registry I have flagged for IAB
> changes made to Unicode that I feel must be discussed in IETF, and here is
> the document with my proposal (details are in the draft).
>
> In short the draft proposes (just like RFC 6452) IETF continue to follow
> Unicode Standard without adding exceptions to the IDNA2008 algorithm, EVEN
> IF changes are made that are incompatible to earlier versions of Unicode.
>
> The choices for IETF when things like this happens are:
>
> 1. Keep IDNA2008 with no exceptions
>
> 2. Keep IDNA2008 with exceptions
>
> 3. Stop referring (directly) to Unicode as it is not stable enough
>
> Probably more choices than these...
>
> My proposal is [1], together with a more forceful push to strict IDNA2008
> adoption. No IDNA2003, no UTS#46, no homebrew mixes. Including that
> registries really do a careful conservative selection of code points to be
> used in whatever context it is to be used.

I tend to agree. It's more stable for registry operators.

Scott

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