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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060">Actually, the “amr” claim is defined by the OpenID Connect Core spec, which became a final specification in February 2014. You can see the reference to OpenID
Connect Core 1.0, Section 2, in the IANA JWT Claims Registry at <a href="http://www.iana.org/assignments/jwt/jwt.xhtml#claims">
http://www.iana.org/assignments/jwt/jwt.xhtml#claims</a>. Given that the “amr” type is defined by a final specification, it is not subject to change. The OAuth AMR Values spec defines specific “amr” values but does not define the claim itself.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060">Also, the “r” in “amr” is pertinent – it stands for “reference” – meaning that an “amr” value is a reference to an authentication method definition. It does
not attempt to carry the definition as a value, which I think is what Mike Schwartz is thinking of.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> Best wishes,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> -- Mike<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Openid-specs-ab [mailto:openid-specs-ab-bounces@lists.openid.net]
<b>On Behalf Of </b>Phil Hunt via Openid-specs-ab<br>
<b>Sent:</b> Thursday, July 28, 2016 10:41 AM<br>
<b>To:</b> Vladimir Dzhuvinov <vladimir@connect2id.com><br>
<b>Cc:</b> openid-specs-ab@lists.openid.net<br>
<b>Subject:</b> Re: [Openid-specs-ab] amr: strings versus objects<o:p></o:p></span></p>
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<p class="MsoNormal">The Oauth list is the best place.<o:p></o:p></p>
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<p class="MsoNormal">Curious though what you mean by “context”.<o:p></o:p></p>
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<p class="MsoNormal"><span style="color:black">Phil<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:black">@independentid<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"><a href="http://www.independentid.com">www.independentid.com</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"><a href="mailto:phil.hunt@oracle.com">phil.hunt@oracle.com</a><o:p></o:p></span></p>
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<p class="MsoNormal">On Jul 28, 2016, at 7:32 AM, Vladimir Dzhuvinov via Openid-specs-ab <<a href="mailto:openid-specs-ab@lists.openid.net">openid-specs-ab@lists.openid.net</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Mike, you should probably speak up to the OAuth WG list, the AMR spec is<br>
being crafted there.<br>
<br>
As for making the AMR values JSON objects, this will make their use<br>
harder for people who don't need this extra functionality.<br>
<br>
But if you do need that, you could send along a secondary AMR context<br>
claim, that references the AMR values:<br>
<br>
"amr":["mfa", "pwd", "otp"],<br>
<br>
"amr_context":{"mfa":{ context }, "pwd":{ context }...}<br>
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<br>
Vladimir<br>
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<br>
On 27/07/16 17:52, Mike Schwartz via Openid-specs-ab wrote:<br>
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<o:p></o:p></p>
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<p class="MsoNormal">OpenID Connect-heads:<br>
<br>
amr is defined as a "JSON array of strings"<br>
<br>
This seems somewhat limiting... wouldn't it be better as a JSON array<br>
of objects? That would enable us to convey more context about these<br>
particular strings...<br>
<br>
If the spec says "The definition of particular values to be used in<br>
the amr Claim is beyond the scope of this specification", why are you<br>
specifying the type of the values?<br>
<br>
- Mike<br>
<br>
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-------------------------------------<br>
Michael Schwartz<br>
Gluu<br>
<a href="http://gluu.org">http://gluu.org</a><br>
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