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Re: [Ietf-krb-wg] Review of draft-sorce-krbwg-general-pac-02

"Cantor, Scott E." <cantor.2@osu.edu> Tue, 05 July 2011 23:32 UTC

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From: "Cantor, Scott E." <cantor.2@osu.edu>
To: Nico Williams <nico@cryptonector.com>
Thread-Topic: [Ietf-krb-wg] Review of draft-sorce-krbwg-general-pac-02
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Date: Tue, 05 Jul 2011 23:32:00 +0000
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Subject: Re: [Ietf-krb-wg] Review of draft-sorce-krbwg-general-pac-02
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On 7/5/11 6:24 PM, "Nico Williams" <nico@cryptonector.com> wrote:
>
>Just to be clear I think you thought I was proposing an ASN.1 encoding
>that applies to any XML, whatever its schema, while you're proposing
>that the schema be mapped to an ASN.1 module and the data re-encoded?
>Correct?  But I had the latter in mind (I'm not that familiar with
>FastInfoSet, so it's possible I misinterpreted the nature of
>FastInfoSet).

Yes, that's what I meant.

>In any case, I think it's safe to say that we agree that the encoding
>ought to be one of the traditional ASN.1 encoding rules, specifically
>DER, for two reasons: a) it's less chatty, b) it's what Simo and other
>implementors have tools to work with.

I understand the arguments for ASN.1, just like I'm sure people would
understand why nobody outside of such environments is going to start using
it now.

I'm simply saying that if people are going to dismiss other standards on
the basis of encodings, then I'd rather common semantics be adopted in a
new encoding than create new semantics.

-- Scott

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