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<p class="MsoNormal">Spec Call Notes 20-Oct-22<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">Filip Skokan<o:p></o:p></p>
<p class="MsoNormal">David Chadwick<o:p></o:p></p>
<p class="MsoNormal">Brian Campbell<o:p></o:p></p>
<p class="MsoNormal">David Waite<o:p></o:p></p>
<p class="MsoNormal">Bjorn Hjelm<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Pull Requests<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://bitbucket.org/openid/connect/pull-requests/">
https://bitbucket.org/openid/connect/pull-requests/</a><o:p></o:p></p>
<p class="MsoNormal"> 330: feat: [Federation] error types list<o:p></o:p></p>
<p class="MsoNormal"> Filip noted that while some of the recommended errors are generic, some such as invalid_client are more specific<o:p></o:p></p>
<p class="MsoNormal"> Mike didn't see that as being a problem<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Issues<o:p></o:p></p>
<p class="MsoNormal"> <a href="https://bitbucket.org/openid/connect/issues?status=new&status=open">
https://bitbucket.org/openid/connect/issues?status=new&status=open</a><o:p></o:p></p>
<p class="MsoNormal"> #1681: [Federation] FAPI prohibits RS256<o:p></o:p></p>
<p class="MsoNormal"> Brian said that perfect forward secrecy is unrelated to signing<o:p></o:p></p>
<p class="MsoNormal"> He's fine with ecosystems deciding what signing algorithms to use<o:p></o:p></p>
<p class="MsoNormal"> FAPI requires ES256 or PS256<o:p></o:p></p>
<p class="MsoNormal"> Filip said that he's seeing people also want to use ES384 and PS384<o:p></o:p></p>
<p class="MsoNormal"> David Chadwick is in favor of requiring support for both ES256 and RS256<o:p></o:p></p>
<p class="MsoNormal"> #1664: Expiration of Logout Tokens for Back-Channel Logout: exp claim not mentioned in spec<o:p></o:p></p>
<p class="MsoNormal"> Noted that the example doesn't include "exp"<o:p></o:p></p>
<p class="MsoNormal"> We could put this one on hold until such time as we revise the spec<o:p></o:p></p>
<p class="MsoNormal"> #1678: provide guidance when the values in IIR does not match with the values in the Issuer metadata.<o:p></o:p></p>
<p class="MsoNormal"> Added Credential Issuance category<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"> The next call is the SIOP Special Topic call immediately following this one<o:p></o:p></p>
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