Fwd: [trust-el] Groups - trust-el-protocol-v1.0-wd04a-master.docx uploaded

Hello fellow TC members,

What follows below is a list of questions for consideration in writing text on how XACML can be used to govern trust elevation use cases.  In the original note to the Trust-El TC at the bottom, there is a link to the latest version of the document.

In addition to answering the questions, I think it would be good if we could put together some sample policies that address the use cases in the Trust-El working draft.  

Thanks,

John

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For those of you reviewing the Trust Elevation draft, here are some questions that might help generate comments. The questions assume that you have a reference protocol that you are comparing Trust Elevation to.
Section 4.2 diagram - what would this diagram look like when represented in the protocol that you are comparing to?

Does your protocol have the ability to retry authentication if the current authentication level is not sufficient?

1: does the protocol need to be extended in order to be able to express it at all?

2: do normal implementations have an ‘orchestration’ facility that can go back for more information, attributes or authentication events?

Can you write an example policy for the use cases that handle the Step Up or Missing Attributes situations?

How does your protocol handle composite subjects (meaning Person, Device and Software Client)?

---------- Forwarded message ----------
From: Andrew Hughes 
Date: Thu, Aug 6, 2015 at 8:06 AM
Subject: [trust-el] Groups - trust-el-protocol-v1.0-wd04a-master.docx uploaded
To: 

        Submitter's message

        TE Draft v04a posted for discussion on 2015-08-06 TC call.
        

-- Andrew Hughes
        
    

    
        Document Name: trust-el-protocol-v1.0-wd04a-master.docx

        
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        Submitter: Andrew Hughes

                Group: OASIS Electronic Identity Credential Trust Elevation Methods (Trust Elevation) TC

        Folder: Working Documents

        Date submitted: 2015-08-06 08:06:18