<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hi Kristina</p>
<p>there appear to be some inconsistencies (or at least a lack of
clarity) in the way that the existing OIDC4VCI specs (both your
update and the 21 June version) describe how an issuer can issue
multiple credentials to a wallet/holder. Perhaps when discussing
PR#229 we can broaden the discussion please to determine the
following inconsistencies/lack of clarity<br>
</p>
<p>1. Can the wallet request multiple credentials in one message to
the credential endpoint? Or does the wallet have to make multiple
requests involving multiple round trips?<br>
</p>
<p>2. Can the issuer return multiple credentials to the wallet in
one response?<br>
</p>
<p>Kind regards</p>
<p>David<br>
</p>
<div class="moz-cite-prefix">On 06/07/2022 19:00, Kristina Yasuda
via Openid-specs-ab wrote:<br>
</div>
<blockquote type="cite"
cite="mid:BYAPR00MB0885D6BFFE4D4C5410B95054E5809@BYAPR00MB0885.namprd00.prod.outlook.com">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="Generator" content="Microsoft Word 15 (filtered
medium)">
<style>@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}@font-face
{font-family:"Yu Gothic";
panose-1:2 11 4 0 0 0 0 0 0 0;}@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}@font-face
{font-family:"\@Yu Gothic";
panose-1:2 11 4 0 0 0 0 0 0 0;}@font-face
{font-family:"\@SimSun";
panose-1:2 1 6 0 3 1 1 1 1 1;}p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}p.xxxxxxxxxxxxxxxxxxxxxmsonormal, li.xxxxxxxxxxxxxxxxxxxxxmsonormal, div.xxxxxxxxxxxxxxxxxxxxxmsonormal
{mso-style-name:x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_msonormal;
margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}span.xxxxxxxxxxxxxxxxxxxxxmarka6v39w0tx
{mso-style-name:x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_x_marka6v39w0tx;}span.EmailStyle23
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}div.WordSection1
{page:WordSection1;}ol
{margin-bottom:0in;}ul
{margin-bottom:0in;}</style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<div>
<p class="MsoNormal"><span
style="font-size:12.0pt;color:black">Hi All</span><span
style="font-size:12.0pt">,<span style="color:black"><o:p></o:p></span></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
</div>
<div>
<div>
<p class="MsoNormal">Below is a proposed agenda for
the SIOP call.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Latest versions of OpenID for VPs,
OpenID for VCI and SIOPv2 have been published to both
openid.net and openid.bitbucket.io<o:p></o:p></p>
<p class="MsoNormal">There are quite significant changes to
the first two drafts so please make sure you review the
latest versions with the date June 21<sup>st</sup>.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Second draft of the “OpenID for
Verifiable Credentials” Whitepaper (only editorial
updates) has been published during Identiverse2022 – the
URL is the same. Thank you everyone who has provided
feedback.<o:p></o:p></p>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"
style="background:white"><span style="font-size:12.0pt;color:black">- IPR
reminder/recording</span><span
style="font-size:12.0pt"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"
style="background:white"><span style="font-size:12.0pt;color:black">- Introductions/re-introductions</span><span
style="font-size:12.0pt;font-family:SimSun"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"
style="background:white"><span style="font-size:12.0pt;color:black">- <span
class="xxxxxxxxxxxxxxxxxxxxxmarka6v39w0tx">Agenda</span> bashing/adoption</span><span
style="font-size:12.0pt;font-family:SimSun"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"
style="background:white"><span style="font-size:12.0pt;color:black">- Events/External
orgs</span><span
style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:83.25pt;text-indent:-.25in;mso-list:l0
level2
lfo1;background:white">
<!--[if !supportLists]--><span
style="font-size:10.0pt;font-family:"Courier New""><span
style="mso-list:Ignore">o<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:black"
lang="FR">IETF,
Philadelphia, July
23-30, 2022</span><o:p></o:p></p>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:83.25pt;text-indent:-.25in;mso-list:l0
level2
lfo1;background:white">
<!--[if !supportLists]--><span
style="font-size:10.0pt;font-family:"Courier New""><span
style="mso-list:Ignore">o<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:black">W3C
TPAC, Vancouver,
Sept 12-16, 2022</span><o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal"><span
style="font-size:12.0pt;color:black">- PRs </span><span
style="font-size:12.0pt"><a
href="https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbitbucket.org%2Fopenid%2Fconnect%2Fpull-requests%2F&data=05%7C01%7CKristina.Yasuda%40microsoft.com%7C8dda1f644e0b4acc860208da5a6a0270%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637921709384907103%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&sdata=9pLaeHNSL0K29lCCgGtm6b55uRjMF5CwVxtr4exbY9o%3D&reserved=0"
moz-do-not-send="true">https://bitbucket.org/openid/connect/pull-requests/</a></span><o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<blockquote
style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;margin-right:.5in;mso-margin-bottom-alt:auto;margin-left:0in;text-indent:-.25in;mso-list:l4
level1 lfo2">
<!--[if !supportLists]--><span
style="font-size:10.0pt;font-family:Symbol"><span
style="mso-list:Ignore">·<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]-->Discuss
- please review
(discussion max
15min each)<o:p></o:p></p>
<ul type="disc">
<ul type="circle">
<li
class="MsoListParagraph"
style="mso-margin-top-alt:auto;margin-right:4.5in;mso-margin-bottom-alt:auto;margin-left:-.75in;mso-list:l4
level2 lfo2">
PR #228 –
Issuance
restructure:
diff too big,
HTML for review
attached<o:p></o:p></li>
<li
class="MsoListParagraph"
style="mso-margin-top-alt:auto;margin-right:4.5in;mso-margin-bottom-alt:auto;margin-left:-.75in;mso-list:l4
level2 lfo2">
<span
style="color:red">New</span>
PR #229
correction to
the OP metadata
JSON:
credentials_supported
is defined as “A
JSON object
containing a
list of key
value pairs…”
not an array of
objects.<o:p></o:p></li>
<li
class="MsoListParagraph"
style="mso-margin-top-alt:auto;margin-right:4.5in;mso-margin-bottom-alt:auto;margin-left:-.75in;mso-list:l4
level2 lfo2">
<span
style="color:red">Discuss</span>
PR#227 – rename
from
`registration`
to
`client_metadata`
parameter<o:p></o:p></li>
<li
class="MsoListParagraph"
style="mso-margin-top-alt:auto;margin-right:4.5in;mso-margin-bottom-alt:auto;margin-left:-.75in;mso-list:l4
level2 lfo2">
<span
style="color:red">New</span>
PR#226 initiate
issuance schema<o:p></o:p></li>
<li
class="MsoListParagraph"
style="mso-margin-top-alt:auto;margin-right:4.5in;mso-margin-bottom-alt:auto;margin-left:-.75in;mso-list:l4
level2 lfo2">
<span
style="color:red">Hoping
to merge</span>
PR#225 mid
format
identifiers<o:p></o:p></li>
</ul>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal">-
Issues <a
href="https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbitbucket.org%2Fopenid%2Fconnect%2Fissues%3Fstatus%3Dnew%26status%3Dopen%26component%3DSIOP%26component%3DVerifiable%2520Presentation%26component%3DCredential%2520Issuance&data=05%7C01%7CKristina.Yasuda%40microsoft.com%7C8dda1f644e0b4acc860208da5a6a0270%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637921709384907103%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&sdata=u7oRbjhhkSi%2FTLUPa%2FkMjvCQOEYuS%2B1YZQgz09BvFE4%3D&reserved=0"
moz-do-not-send="true"><span style="font-size:12.0pt">https://bitbucket.org/openid/connect/issues?status=new&status=open&component=SIOP&component=Verifiable%20Presentation&component=Credential%20Issuance</span></a><o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<blockquote
style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<ul type="disc">
<li class="MsoNormal"
style="mso-margin-top-alt:auto;margin-right:.5in;mso-margin-bottom-alt:auto;margin-left:-.5in;mso-list:l2
level1 lfo3">
(Max 15min per
issue)<o:p></o:p></li>
</ul>
<ul type="disc">
<li class="MsoNormal"
style="mso-margin-top-alt:auto;margin-right:3.5in;mso-margin-bottom-alt:auto;margin-left:-.5in;mso-list:l2
level1 lfo3">
#1500
openid_initiate_issuance
is an invalid URI
scheme<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;margin-right:3.5in;mso-margin-bottom-alt:auto;margin-left:-.5in;mso-list:l2
level1 lfo3">
#1540 [siopv2] `cnf`
instead of
`sub_jwk`? ->
`sub_jwk` or JWK
header seems to be
sufficient<o:p></o:p></li>
<li class="MsoNormal"
style="mso-margin-top-alt:auto;margin-right:3.5in;mso-margin-bottom-alt:auto;margin-left:-.5in;mso-list:l2
level1 lfo3">
#1538 Clarify valid
response_type values
– response_type =
vp_token<o:p></o:p></li>
</ul>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;margin-right:3.5in;mso-margin-bottom-alt:auto"><o:p> </o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<ul
style="margin-top:0in"
type="disc">
<li
class="MsoListParagraph"
style="margin-left:-.25in;mso-list:l3 level1 lfo4;vertical-align:middle">
<b>[some have been
addressed] </b>As
discussed in the
previous SIOP
call, editors
triaged the issues
to identify
potential breaking
changes in SIOPv2
and OIDC4VP
specifications.
This is important
to be able to
refer to these
standards in ISO
documents.<b><o:p></o:p></b></li>
</ul>
<ul
style="margin-top:0in"
type="disc">
<li
class="MsoNormal"
style="mso-list:l1
level1
lfo5;vertical-align:middle">Breaking<o:p></o:p></li>
</ul>
<ul
style="margin-top:0in"
type="disc">
<ul
style="margin-top:0in"
type="disc">
<li
class="MsoNormal"
style="mso-list:l1 level2 lfo5;vertical-align:middle">1402: [siopv2]
Cross device
flow w/ and w/o
authorization_endpoint <o:p></o:p></li>
</ul>
</ul>
<ul
style="margin-top:0in"
type="disc">
<li
class="MsoNormal"
style="mso-list:l1
level1
lfo5;vertical-align:middle">Non-breaking<o:p></o:p></li>
</ul>
<ul
style="margin-top:0in"
type="disc">
<ul
style="margin-top:0in"
type="disc">
<li
class="MsoNormal"
style="mso-list:l1 level2 lfo5;vertical-align:middle">1401: [siopv2]
Advanced/Better
discovery/registration – might be important in light of solving a NASCAR
problem<o:p></o:p></li>
<li
class="MsoNormal"
style="mso-list:l1 level2 lfo5;vertical-align:middle">1448: [siopv2] def
of cross-device<o:p></o:p></li>
</ul>
</ul>
<p class="MsoNormal"><span
style="font-size:12.0pt;color:black">- AOB </span><o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"
style="background:white"><o:p> </o:p></p>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"
style="background:white"><span style="font-size:12.0pt;color:black">Best,</span><span
style="font-size:12.0pt;font-family:SimSun"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"><span
style="font-size:12.0pt;color:black">Kristina</span><span
style="font-size:12.0pt;font-family:SimSun"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p
class="xxxxxxxxxxxxxxxxxxxxxmsonormal"><span
style="font-size:12.0pt"> </span><span
style="font-size:12.0pt;font-family:SimSun"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<p><o:p> </o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Openid-specs-ab mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Openid-specs-ab@lists.openid.net">Openid-specs-ab@lists.openid.net</a>
<a class="moz-txt-link-freetext" href="https://lists.openid.net/mailman/listinfo/openid-specs-ab">https://lists.openid.net/mailman/listinfo/openid-specs-ab</a>
</pre>
</blockquote>
</body>
</html>