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Re: Solutions to the NASCAR problem?

From: Anders Rundgren <anders.rundgren.net@gmail.com>
Date: Sun, 22 Nov 2015 06:19:36 +0100
To: David Chadwick <d.w.chadwick@kent.ac.uk>, public-credentials@w3.org
Message-ID: <56515068.8030706@gmail.com>
On 2015-11-21 22:57, David Chadwick wrote:
> On 21/11/2015 21:32, Manu Sporny wrote:

<snip>

>>> No discovery of IdPs or AAs is needed, as AAs are recorded in the
>>> FIDO metadata.
>>
>> I'd be interested to understand how this works with multiple FIDO
>> devices. What happens when you lose a FIDO device? What does the AA set
>> as the subject of the attribute assertion (how does it identify the user
>> that the attribute belongs to)?
>
> The user is identified by the SOP key associated with the Issuer

This is the core part from the NASCAR perspective.
As far as I understand this information is currently not available to SPs.


Anders
Received on Sunday, 22 November 2015 05:20:13 UTC

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