Re: [Idna-update] [Technical Errata Reported] RFC5890 (6929)

Chris Smiley <csmiley@amsl.com> Mon, 11 April 2022 21:18 UTC

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From: Chris Smiley <csmiley@amsl.com>
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Date: Mon, 11 Apr 2022 14:18:34 -0700
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Subject: Re: [Idna-update] [Technical Errata Reported] RFC5890 (6929)
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Greetings,

FYI - this report has been deleted as junk.

Thank you.

RFC Editor/cs


> On Apr 9, 2022, at 1:17 PM, RFC Errata System <rfc-editor@rfc-editor.org> wrote:
> 
> The following errata report has been submitted for RFC5890,
> "Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework".
> 
> --------------------------------------
> You may review the report below and at:
> https://www.rfc-editor.org/errata/eid6929
> 
> --------------------------------------
> Type: Technical
> Reported by: Jesus Alvarado <mannyman123442@yahoo.com>
> 
> Section: 5890
> 
> Original Text
> -------------
> Because A-labels (the form actually used in the
> DNS) are potentially much more compressed than UTF-8 (and UTF-8 is,
> in general, more compressed that UTF-16 or UTF-32), U-labels that
> obey all of the relevant symmetry (and other) constraints of these
> documents  may be quite a bit longer, potentially up to 252 characters
> (Unicode code points).
> 
> 
> Corrected Text
> --------------
> Because A-labels (the form actually used in the
> DNS) are potentially much more compressed than UTF-8 (and UTF-8 is,
> in general, more compressed that UTF-16 or UTF-32), U-labels that
> obey all of the relevant symmetry (and other) constraints of these
> documents  may be quite a bit longer, potentially up to 252 characters
> (Unicode code points).
> But in the encode (Unicode) they both need the process that some don’t understand in a wrap and curl. To different but same meaning in the most different way.
> 
> Notes
> -----
> I had a ion encoding working bigger in a math calculation.
> 
> Instructions:
> -------------
> This erratum is currently posted as "Reported". If necessary, please
> use "Reply All" to discuss whether it should be verified or
> rejected. When a decision is reached, the verifying party  
> can log in to change the status and edit the report, if necessary. 
> 
> --------------------------------------
> RFC5890 (draft-ietf-idnabis-defs-13)
> --------------------------------------
> Title               : Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework
> Publication Date    : August 2010
> Author(s)           : J. Klensin
> Category            : PROPOSED STANDARD
> Source              : Internationalized Domain Names in Applications (Revised)
> Area                : Applications
> Stream              : IETF
> Verifying Party     : IESG
>