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<p class="MsoNormal">Spec call notes 17-May-12<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mike Jones<o:p></o:p></p>
<p class="MsoNormal">Edmund Jay<o:p></o:p></p>
<p class="MsoNormal">John Bradley<o:p></o:p></p>
<p class="MsoNormal">Pamela Dingle<o:p></o:p></p>
<p class="MsoNormal">Nat Sakimura (joined near the end of the call)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Agenda:<o:p></o:p></p>
<p class="MsoNormal"> Open Issues<o:p></o:p></p>
<p class="MsoNormal"> Mailing list items<o:p></o:p></p>
<p class="MsoNormal"> Editing<o:p></o:p></p>
<p class="MsoNormal"> JWE KDF Parameters<o:p></o:p></p>
<p class="MsoNormal"> Interop<o:p></o:p></p>
<p class="MsoNormal"> Discovery<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Open Issues:<o:p></o:p></p>
<p class="MsoNormal"> #584 Messages - Username claim<o:p></o:p></p>
<p class="MsoNormal"> An alternative would be a local_user_handle claim that the IdP could optionally release<o:p></o:p></p>
<p class="MsoNormal"> We decided to defer a decision on this one pending more discussion<o:p></o:p></p>
<p class="MsoNormal"> #587 Registration - 2.1 Should mention about OAuth Bearer Authz Scheme<o:p></o:p></p>
<p class="MsoNormal"> John pointed out that Bearer access only applies to the client_associate type<o:p></o:p></p>
<p class="MsoNormal"> He is adding that to the ticket<o:p></o:p></p>
<p class="MsoNormal"> There's a separate issue about whether we want to be able to use JWT assertions to update associations<o:p></o:p></p>
<p class="MsoNormal"> (rather than the client_secret)<o:p></o:p></p>
<p class="MsoNormal"> We're leaving this one open until Nat can also participate in the discussion<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mailing list items:<o:p></o:p></p>
<p class="MsoNormal"> Amanda Anganes' note "redirect_uri matching clarification"<o:p></o:p></p>
<p class="MsoNormal"> John replied with additional rationale about registered redirect_uri values<o:p></o:p></p>
<p class="MsoNormal"> Chuck Mortimore's note about whether to require redirect_uri registration<o:p></o:p></p>
<p class="MsoNormal"> We either need required nonce verification or required redirect_uri registration<o:p></o:p></p>
<p class="MsoNormal"> Given we no longer have the first, we need the second<o:p></o:p></p>
<p class="MsoNormal"> John already replied to that effect<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Editing:<o:p></o:p></p>
<p class="MsoNormal"> Nat checked in his changes, including being able to return claims in the ID Token<o:p></o:p></p>
<p class="MsoNormal"> Edmund updated the related examples<o:p></o:p></p>
<p class="MsoNormal"> John checked in changes to remove the Check ID endpoint<o:p></o:p></p>
<p class="MsoNormal"> The corresponding changes to Basic will happen next<o:p></o:p></p>
<p class="MsoNormal"> Mike should be able to do his edits today or tomorrow<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">JWE KDF Parameters:<o:p></o:p></p>
<p class="MsoNormal"> Edmund said that XML ENC uses no datalen values<o:p></o:p></p>
<p class="MsoNormal"> If that's the case, we can safely not use them too<o:p></o:p></p>
<p class="MsoNormal"> John believes we need non-constant PartyUInfo and PartyVInfo values when doing key agreement<o:p></o:p></p>
<p class="MsoNormal"> XML ENC Key Agreement just says that the values need to be used (but are provided as parameters)<o:p></o:p></p>
<p class="MsoNormal"> John wonders if we should do the same<o:p></o:p></p>
<p class="MsoNormal"> PartyUInfo includes an identifier and a nonce<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Interop:<o:p></o:p></p>
<p class="MsoNormal"> We have interoperable issuers with paths<o:p></o:p></p>
<p class="MsoNormal"> We have interoperable token hash implementations now<o:p></o:p></p>
<p class="MsoNormal"> Mike needs to include new test descriptions that Roland sent him on the OSIS interop wiki<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Discovery:<o:p></o:p></p>
<p class="MsoNormal"> WebFinger/SWD: We should push for servers to accept e-mail addresses without schemes<o:p></o:p></p>
<p class="MsoNormal"> Particularly since acct: may or may not get approved<o:p></o:p></p>
<p class="MsoNormal"> Mike may ask the chair whether to have a consensus call about separating acct:<o:p></o:p></p>
<p class="MsoNormal"> Open Issue: What do we do when there is no HTTP server for a domain?<o:p></o:p></p>
<p class="MsoNormal"> Applies to most of the hosted situations<o:p></o:p></p>
<p class="MsoNormal"> Using DNS in some manner is likely the right solution<o:p></o:p></p>
<p class="MsoNormal"> Such as reusing the MX record, which while "unclean", would work<o:p></o:p></p>
<p class="MsoNormal"> Alternatives are SRV or TXT records<o:p></o:p></p>
<p class="MsoNormal"> John will file an issue about this<o:p></o:p></p>
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