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Re: [kitten] comments on draft-ietf-kitten-sasl-saml-ec

"Cantor, Scott" <cantor.2@osu.edu> Thu, 13 March 2014 20:09 UTC

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From: "Cantor, Scott" <cantor.2@osu.edu>
To: Sam Hartman <hartmans-ietf@mit.edu>
Thread-Topic: [kitten] comments on draft-ietf-kitten-sasl-saml-ec
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Date: Thu, 13 Mar 2014 20:09:07 +0000
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References: <tsllhwhq46t.fsf@mit.edu> <CF439102.4B49C%cantor.2@osu.edu> <1394571259.25748.22.camel@minbar.fac.cs.cmu.edu> <CF451227.9B27%cantor.2@osu.edu> <tslfvmm53kc.fsf@mit.edu>
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Cc: "kitten@ietf.org" <kitten@ietf.org>, Jeffrey Hutzelman <jhutz@cmu.edu>
Subject: Re: [kitten] comments on draft-ietf-kitten-sasl-saml-ec
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On 3/13/14, 2:57 PM, "Sam Hartman" <hartmans-ietf@mit.edu> wrote:

>I think on the subkey/session key/acceptor subkey space
>we need to find the right language to say "just use this key!" in the
>terminology of rfc 4121.
>I don't have that swapped in, b ut it's just a matter of finding the
>right text.

I believe the answer is to just use the so-called protocol or session key.
There's no subkey here because it's not Kerberos messages going back and
forth. That was the intent of the current language so hopefully it's just
a clarification that there's no subkey involved.

-- Scott

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