Re: [OAUTH-WG] Must the Audience value in the Assertions Spec be a URI?

+1 

Am 27.12.2012 um 02:43 schrieb Mike Jones <Michael.Jones@microsoft.com>:

> http://tools.ietf.org/html/draft-ietf-oauth-assertions-08#section-5.1 currently says:
>  
>    Audience  A URI that identifies the party intended to process the
>       assertion.  The audience SHOULD be the URL of the Token Endpoint
>       as defined in Section 3.2 of OAuth 2.0 [RFC6749].
>  
> I think that “URI” should be changed to “value”, since audience values in general need not be URIs.  In particular, in some contexts OAuth client_id values are used as audience values, and they need not be URIs.  Also, SAML allows multiple audiences (and indeed, the OAuth SAML profile is written in terms of “an audience value” – not “the audience value”), and so the generic Assertions spec should do likewise.
>  
> Thus, I would propose changing the text above to the following:
>  
>    Audience  A value that identifies the parties intended to process the
>       assertion.  An audience value SHOULD be the URL of the Token Endpoint
>       as defined in Section 3.2 of OAuth 2.0 [RFC6749].
>  
>                                                             -- Mike
>  
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