<div dir="ltr"><div>Apologies for not being up to date on everything but what were the issues with RFC 7797 b64 header? And how do things work without it? Does that mean the http body has to base64url encoded? Or am I misunderstanding something?<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 17, 2020 at 3:06 AM Freddi Gyara via Openid-specs-fapi <<a href="mailto:openid-specs-fapi@lists.openid.net">openid-specs-fapi@lists.openid.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I want to raise a concern about “REQUIREMENT-2: The JWS header shall include b64 header parameter, as defined in RFC 7797 [3], set to false."<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">This is a breaking change from the signatures at Open Banking (which explicitly do not use this as we found that library support and interop issues that ensued as a result.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">It would be good to understand the rationale for requiring this flag. If this was included to be aligned with OBIE, the situation on the ground has now actually changed.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Requirements in 5.3.2 are also a breaking change for OBIE (we rely on using `kid` alone to identify the signing key).<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Openid-specs-fapi <<a href="mailto:openid-specs-fapi-bounces@lists.openid.net" target="_blank">openid-specs-fapi-bounces@lists.openid.net</a>>
<b>On Behalf Of </b>Ralph Bragg via Openid-specs-fapi<br>
<b>Sent:</b> 16 September 2020 17:43<br>
<b>To:</b> <a href="mailto:openid-specs-fapi@lists.openid.net" target="_blank">openid-specs-fapi@lists.openid.net</a><br>
<b>Cc:</b> Ralph Bragg (raidiam) <<a href="mailto:ralph.bragg@raidiam.com" target="_blank">ralph.bragg@raidiam.com</a>><br>
<b>Subject:</b> External : [Openid-specs-fapi] FW: OBE JWS Profile - Version 0.10b for Approval<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">FYI – speak now or forever hold your peace.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Kind Regads,<u></u><u></u></p>
<p class="MsoNormal">Ralph<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b><span style="font-size:12pt;color:black">From: </span></b><span style="font-size:12pt;color:black">Joao Daniel Parracho <<a href="mailto:j.parracho@openbankingeurope.eu" target="_blank">j.parracho@openbankingeurope.eu</a>><br>
<b>Date: </b>Wednesday, 16 September 2020 at 17:27<br>
<b>Cc: </b>Nick Pope <<a href="mailto:nick.pope@openbankingeurope.eu" target="_blank">nick.pope@openbankingeurope.eu</a>>, "John Broxis (<a href="mailto:j.broxis@preta.eu" target="_blank">j.broxis@preta.eu</a>)" <<a href="mailto:j.broxis@preta.eu" target="_blank">j.broxis@preta.eu</a>><br>
<b>Subject: </b>OBE JWS Profile - Version 0.10b for Approval</span><span style="font-size:12pt;color:black"><u></u><u></u></span></p>
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<p class="MsoNormal">Dear Colleagues,<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">OBE is pleased to distribute the OBE JWS Profile version 0.10b for your approval. This has minor changes from the version 0.0.9 distributed earlier this year as listed in the document “Comments on OBE JWS profile v 0.9” and with specific
revisions shown in document “PRETA-OBE-ID-000-010b-OBE JWS- proposed final draft for approval-with revs”.
<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">It is proposed to finalise this approval at a meeting API and ETSI signature format experts on 22nd October at 15:00 CEST. Can you let us known if you approve or have any remaining concerns with this document
<b>at least 1 week before this meeting date</b>? Also, if you wish to attend the meeting on 22nd October and are unable to make this date please let us know as soon as possible.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">Kind regards,<u></u><u></u></p>
<p class="MsoNormal">João<u></u><u></u></p>
<p class="MsoNormal" style="text-align:justify;background:white none repeat scroll 0% 0%"><b><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:rgb(27,75,104)" lang="DE">João Parracho</span></b><u></u><u></u></p>
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