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

Patrik Fältström <paf@frobbit.se> Sun, 10 April 2022 05:03 UTC

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From: Patrik Fältström <paf@frobbit.se>
To: Paul Hoffman <paul.hoffman@vpnc.org>
Cc: RFC Errata System <rfc-editor@rfc-editor.org>, mannyman123442@yahoo.com, john+ietf@jck.com, superuser@gmail.com, idna-update@alvestrand.no, vint@google.com, francesca.palombini@ericsson.com
Date: Sun, 10 Apr 2022 07:03:25 +0200
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Subject: Re: [Idna-update] [Technical Errata Reported] RFC5890 (6929)
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On 10 Apr 2022, at 2:26, Paul Hoffman wrote:

> Please reject. This is an editorial comment, not an erratum.

+1

> --Paul Hoffman
>
> On 9 Apr 2022, at 13:17, RFC Errata System 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
>
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