Re: [Txauth] A model with a User Consent Element (with a clean figure)

Denis <denis.ietf@free.fr> Thu, 09 July 2020 12:34 UTC

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From: Denis <denis.ietf@free.fr>
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Date: Thu, 09 Jul 2020 14:34:10 +0200
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Subject: Re: [Txauth] A model with a User Consent Element (with a clean figure)
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Hi Daniel,

The response is pretty obvious. The user must have an account with the 
AS, e.g.  logging using FIDO.

Denis

> Am 09.07.20 um 12:26 schrieb Denis:
>>
>> The user can see which attributes are requested by the RS for 
>> performing the requested operation and, if it consents, the Client 
>> contacts one or more
>> appropriate Authorization Servers (2a). The user consent is hence 
>> captured locally by the Client (i.e. there is no dialogue with any AS 
>> nor any RS).
>>
> What prevents a non-compliant client from retrieving data about (or 
> access tokens for) arbitrary users from arbitrary authorization servers?
>
> -Daniel
>
>
> -- 
> https://danielfett.de
>