[Atoca] What information is used for authorization?

Hannes Tschofenig <hannes.tschofenig@gmx.net> Sat, 15 January 2011 19:28 UTC

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From: Hannes Tschofenig <hannes.tschofenig@gmx.net>
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Date: Sat, 15 Jan 2011 21:31:16 +0200
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To: earlywarning@ietf.org, Igor Faynberg <igor.faynberg@alcatel-lucent.com>
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Subject: [Atoca] What information is used for authorization?
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Hi all, 

it was Igor again who raised a question regarding authorization at the IETF#79 ATOCA meeting. He was wondering whether we would only consider the identity of the originator for authorization or some other information as well.
Are we considering trait-based authorization, see http://www.rfc-editor.org/rfc/rfc4484.txt,  to be utilized in this context? 

So, what model do we envision? 
What other information is useful in the context of an authorization decision?