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<p class="MsoNormal">Spec call notes 1-Sep-16<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">Prateek Mishra<o:p></o:p></p>
<p class="MsoNormal">Phil Hunt<o:p></o:p></p>
<p class="MsoNormal">John Bradley<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"> Effects of disabling of 3rd party browser cookies<o:p></o:p></p>
<p class="MsoNormal"> Open Issues<o:p></o:p></p>
<p class="MsoNormal"> Progressing Front-Channel and Back-Channel Logout<o:p></o:p></p>
<p class="MsoNormal"> Certification Update<o:p></o:p></p>
<p class="MsoNormal"> Next Call<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Effects of disabling of 3rd party browser cookies<o:p></o:p></p>
<p class="MsoNormal"> The OP is loading RP iframes<o:p></o:p></p>
<p class="MsoNormal"> The iframe will load but because the OP is the origin, the RP won't be able clear the session cookie<o:p></o:p></p>
<p class="MsoNormal"> We don't think there are any workarounds<o:p></o:p></p>
<p class="MsoNormal"> If there were workarounds, advertisers, etc. could use them for tracking cookies<o:p></o:p></p>
<p class="MsoNormal"> Mike will ask the Microsoft folks who have implemented this about their experience<o:p></o:p></p>
<p class="MsoNormal"> This is tracked in issue #1003:<o:p></o:p></p>
<p class="MsoNormal"> Document possible impacts of disabling third-party cookies on front-channel logout<o:p></o:p></p>
<p class="MsoNormal"> Mike will take a stab at writing text for the front-channel logout spec<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Back-channel logout and the session management approach still work with 3rd party cookies disabled<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"> #1003: Document possible impacts of disabling third-party cookies on front-channel logout<o:p></o:p></p>
<p class="MsoNormal"> Discussed above<o:p></o:p></p>
<p class="MsoNormal"> #1002: Clarify meaning of exp claim in ID Token<o:p></o:p></p>
<p class="MsoNormal"> John suggests that we add "from the OpenID Provider" to the wording.<o:p></o:p></p>
<p class="MsoNormal"> Phil suggests that we say somewhere that this is unrelated to session lifetime.<o:p></o:p></p>
<p class="MsoNormal"> ... not intended to set limits on or be related to session lifetime.<o:p></o:p></p>
<p class="MsoNormal"> Mike will take a stab at revised wording.<o:p></o:p></p>
<p class="MsoNormal"> #1000: Logout Token has wrong mandatory field (sub vs. jti)<o:p></o:p></p>
<p class="MsoNormal"> "jti" is unique per JWT to prevent replay<o:p></o:p></p>
<p class="MsoNormal"> The Session ID will be the same across multiple ID Tokens for the session<o:p></o:p></p>
<p class="MsoNormal"> The topic really is what does an RP need to know to make use of logout<o:p></o:p></p>
<p class="MsoNormal"> Phil said that some RPs may not be doing personalization and may not care about "sub"<o:p></o:p></p>
<p class="MsoNormal"> We're already letting RPs that need Session IDs require them<o:p></o:p></p>
<p class="MsoNormal"> The front-channel logout typically doesn't need a Session ID (but RPs can ask for them)<o:p></o:p></p>
<p class="MsoNormal"> We're trying to have the two approaches be as parallel as possible<o:p></o:p></p>
<p class="MsoNormal"> Phil is interested in always having a Session ID<o:p></o:p></p>
<p class="MsoNormal"> John is interested in not always having a Subject and instead using a Session ID<o:p></o:p></p>
<p class="MsoNormal"> It should be configurable by the client like Session ID<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Progressing Front-Channel and Back-Channel Logout<o:p></o:p></p>
<p class="MsoNormal"> After one more round of cleanups, we should probably hold implementer's draft votes for these specs<o:p></o:p></p>
<p class="MsoNormal"> People should be reviewing the drafts now<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Certification Update<o:p></o:p></p>
<p class="MsoNormal"> Mike has reviewed the test lists in Roland's RP testing code<o:p></o:p></p>
<p class="MsoNormal"> They appear to be ready to go for Basic, Implicit, Config, and Dynamic<o:p></o:p></p>
<p class="MsoNormal"> Three new tests (which should be easy to implemented) are needed for Hybrid<o:p></o:p></p>
<p class="MsoNormal"> Mike is working with Roland on creating updated testing instructions<o:p></o:p></p>
<p class="MsoNormal"> The structure of the tests changed during CIS based on feedback from Hans Zandbelt<o:p></o:p></p>
<p class="MsoNormal"> Mike will send them out for review probably next week<o:p></o:p></p>
<p class="MsoNormal"> We appear to be on track for having some launch certifications in time for the Internet Identity Workshop<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Next Call<o:p></o:p></p>
<p class="MsoNormal"> Our next call will be Wednesday, Sep 7 at 4pm Pacific because that Monday is Labor Day in the US<o:p></o:p></p>
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