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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I think I disagree with this statement. I had thought that without an “azp” claim, there is exactly one authorized presenter – the client that requested the
token.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">All of this discussion does point out that “azp” truly is underspecified – which was Brian’s primary observation. Otherwise we wouldn’t have experts who wrote
the specs with different views on what the claim means.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> -- Mike<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Nat Sakimura [mailto:sakimura@gmail.com]
<br>
<b>Sent:</b> Thursday, March 28, 2013 4:26 PM<br>
<b>To:</b> Tim Bray<br>
<b>Cc:</b> Mike Jones; openid-specs-ab<br>
<b>Subject:</b> Re: [Openid-specs-ab] OpenID Connect and Identity Delegation<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">+1 ID Token without azp is equivalent to say, "azp":"*". That's what we call as bearer. In essence, azp is scoping the "from" and aud is scoping the "to". <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">As to the text itself is concerned, there has been a request from Breno on the text, however, and we should take that into account as well. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Nat<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">2013/3/29 Tim Bray <<a href="mailto:tbray@textuality.com" target="_blank">tbray@textuality.com</a>><o:p></o:p></p>
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<p class="MsoNormal">I agree with Mike’s characterization. Why not include that exact sentence in the spec?<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On Thu, Mar 28, 2013 at 11:06 AM, Mike Jones <<a href="mailto:Michael.Jones@microsoft.com" target="_blank">Michael.Jones@microsoft.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">An audience is a party that the token can be legally presented to. The authorized presenter (azp)
is a party that can legally present the token to those audiences.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> -- Mike</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:openid-specs-ab-bounces@lists.openid.net" target="_blank">openid-specs-ab-bounces@lists.openid.net</a> [mailto:<a href="mailto:openid-specs-ab-bounces@lists.openid.net" target="_blank">openid-specs-ab-bounces@lists.openid.net</a>]
<b>On Behalf Of </b>Brian Campbell<br>
<b>Sent:</b> Thursday, March 28, 2013 11:00 AM<br>
<b>To:</b> Matias Woloski<br>
<b>Cc:</b> openid-specs-ab<br>
<b>Subject:</b> Re: [Openid-specs-ab] OpenID Connect and Identity Delegation</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Thu, Mar 28, 2013 at 11:55 AM, Matias Woloski <<a href="mailto:matiasw@gmail.com" target="_blank">matiasw@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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What is the difference between having multiple audiences vs using azp?<o:p></o:p></li></ul>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">FWIW, I've long had the same question. Which is mentioned, among others about azp, in
<a href="https://bitbucket.org/openid/connect/issue/830/what-is-azp-really" target="_blank">
https://bitbucket.org/openid/connect/issue/830/what-is-azp-really</a> <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">_______________________________________________<br>
Openid-specs-ab mailing list<br>
<a href="mailto:Openid-specs-ab@lists.openid.net" target="_blank">Openid-specs-ab@lists.openid.net</a><br>
<a href="http://lists.openid.net/mailman/listinfo/openid-specs-ab" target="_blank">http://lists.openid.net/mailman/listinfo/openid-specs-ab</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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_______________________________________________<br>
Openid-specs-ab mailing list<br>
<a href="mailto:Openid-specs-ab@lists.openid.net">Openid-specs-ab@lists.openid.net</a><br>
<a href="http://lists.openid.net/mailman/listinfo/openid-specs-ab" target="_blank">http://lists.openid.net/mailman/listinfo/openid-specs-ab</a><o:p></o:p></p>
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<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <br>
Nat Sakimura (=nat)<o:p></o:p></p>
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<p class="MsoNormal">Chairman, OpenID Foundation<br>
<a href="http://nat.sakimura.org/" target="_blank">http://nat.sakimura.org/</a><br>
@_nat_en<o:p></o:p></p>
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