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Re: [kitten] CB data characteristics Re: Fw: New Version Notification for draft-mills-kitten-sasl-oauth-02

Nico Williams <nico@cryptonector.com> Sat, 09 April 2011 06:52 UTC

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Date: Sat, 09 Apr 2011 01:54:22 -0500
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From: Nico Williams <nico@cryptonector.com>
To: "William J. Mills" <wmills@yahoo-inc.com>
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Cc: "kitten@ietf.org" <kitten@ietf.org>
Subject: Re: [kitten] CB data characteristics Re: Fw: New Version Notification for draft-mills-kitten-sasl-oauth-02
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On Apr 8, 2011 10:06 PM, "William J. Mills" <wmills@yahoo-inc.com> wrote:
>
> Ah, so it would be valid for me to specify a cryptographic hash of the
channel binding data and send the hash?

Yes, very much so.  Keyed hashes (MACs) are better, if you can swing that,
but a hash will do.

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