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RE: [Json] Gen-ART and OPS-Dir review of draft-ietf-json-text-sequence-10

"Black, David" <david.black@emc.com> Fri, 12 December 2014 01:23 UTC

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From: "Black, David" <david.black@emc.com>
To: John Cowan <cowan@mercury.ccil.org>, Paul Hoffman <paul.hoffman@vpnc.org>
Subject: RE: [Json] Gen-ART and OPS-Dir review of draft-ietf-json-text-sequence-10
Thread-Topic: [Json] Gen-ART and OPS-Dir review of draft-ietf-json-text-sequence-10
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Date: Fri, 12 Dec 2014 01:22:33 +0000
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If we're going to split hairs, "MUST use UTF-8 encoding" does not imply
"MUST be valid UTF-8" (e.g., courtesy of truncation in the middle of a
Unicode character) - the latter is a stricter requirement, and is not
what I suggested.

Thanks,
--David

> -----Original Message-----
> From: John Cowan [mailto:cowan@ccil.org] On Behalf Of John Cowan
> Sent: Thursday, December 11, 2014 8:04 PM
> To: Paul Hoffman
> Cc: Black, David; Nico Williams; General Area Review Team (gen-art@ietf.org);
> json@ietf.org; ops-dir@ietf.org; ietf@ietf.org
> Subject: Re: [Json] Gen-ART and OPS-Dir review of draft-ietf-json-text-
> sequence-10
> 
> Paul Hoffman scripsit:
> 
> > >   JSON text sequences MUST use UTF-8 encoding; other encodings of JSON
> > >   (i.e., UTF-16 and UTF-32) MUST NOT be used.
> > >
> >
> > That seems like a good clarifying addition as well.
> 
> I continue to think this is a bad idea.  In particular, you cannot claim
> that because a text sequence entity body is not valid UTF-8, that it is
> not a valid JSON text sequence; as I explained before, the JSON texts
> may be truncated or otherwise damaged such that they contain only part
> of a UTF-8-encoded character.
> 
> --
> John Cowan          http://www.ccil.org/~cowan        cowan@ccil.org
> Deshil Holles eamus.  Deshil Holles eamus.  Deshil Holles eamus.
> Send us, bright one, light one, Horhorn, quickening, and wombfruit. (3x)
> Hoopsa, boyaboy, hoopsa!  Hoopsa, boyaboy, hoopsa!  Hoopsa, boyaboy, hoopsa!
>   --Joyce, Ulysses, "Oxen of the Sun"

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