[Openid-dcp] DCP WG EU call agenda

[Joseph Heenan]

Hi all

Note that for at least those in Europe, the call will be one hour earlier than usual for this week only (due to EU daylight saving time having ended but USA only switching this weekend)

Proposed agenda for the EU friendly call in around 1.5 hours time! on the usual zoom, https://zoom.us/j/94085567252?pwd=cHNFMExFalhlM2MrOFhoN3J6eDRuZz09

Code of conduct / Antitrust policy / IPR policy: https://openid.net/wp-content/uploads/2025/06/OIDF_Groups-Activities-Events-Note-Well_Final_2025-06-12.pdf
Note-taking
Introductions
Agenda bashing
Events
VP & VCI related in-person ISO Interop event in NZ 16-18th November (pre-NZ ISO mDL WG meeting) - https://lists.openid.net/pipermail/openid-specs-digital-credentials-protocols/Week-of-Mon-20250922/000952.html
VCI/VP + HAIP 1.0 remote nterop event: https://lists.openid.net/pipermail/openid-specs-digital-credentials-protocols/Week-of-Mon-20251027/000985.html
General updates
HAIP - WGLC update; please response to the in-progress email vote https://lists.openid.net/pipermail/openid-specs-digital-credentials-protocols/Week-of-Mon-20251027/000991.html
HAIP - public review concludes 3rd Dec, voting scheduled to run Tuesday, December 9, 2025, to Tuesday, December 23, 2025
Need to decide on priorities for next phase of work - suggested topics so far (list not in priority order)
Both VP and VCI: HPKE
Define vanilla hpke in VP: https://github.com/openid/OpenID4VP/issues/676
Waiting for Montreal IETF in a week on IETF jose-hpke draft updates
https://github.com/openid/OpenID4VP/issues/310
VCI: Interactive Authorization Endpoint (IAE) - presentation during issuance
https://github.com/openid/OpenID4VCI/pulls?q=is%3Apr+is%3Aopen+label%3Aiae
VCI: Server-to-server issuance
Urgent, but bigger item to define
Let’s start with the list of requirements
Requirements: https://github.com/openid/OpenID4VCI/issues/663
Sequence diagrams: https://github.com/openid/OpenID4VCI/issues/668
VCI: DC API
There was a PR by Lee that was closed
Useful for credential offer
https://github.com/openid/OpenID4VCI/pull/476
VCI: credential usage policy
https://github.com/openid/OpenID4VC-HAIP/issues/260
VCI: per-credential metadata 
There is a proposal already
https://github.com/openid/OpenID4VCI/issues/421
VP: Discovery of public key / certificates of Verifier by Wallet
https://github.com/openid/OpenID4VP/issues/671
VP: purpose/intent_to_retain default behavior
https://github.com/openid/OpenID4VP/issues/669
HAIP 1.0 PRs
https://github.com/openid/OpenID4VC-HAIP/pulls
HAIP 1.0 open issues
https://github.com/openid/OpenID4VC-HAIP/issues?q=is%3Aissue%20state%3Aopen%20-label%3Aafter-wglc%20-label%3Ahas-PR%20-label%3Aready-for-PR%20milestone%3A%221.0%20Final%22 <https://github.com/openid/OpenID4VC-HAIP/issues?q=is%3Aissue%20state%3Aopen%20%20-label%3Ahas-PR%20-label%3Aready-for-PR%20milestone%3A%221.0%20Final%22>
VCI 1.1
Various IAE PRs now merged, please review https://github.com/openid/OpenID4VCI/pull/602
Number of issues related to IAE to be solved: https://github.com/openid/OpenID4VCI/issues?q=is%3Aissue%20state%3Aopen%20label%3Aiae
If anyone has any specific topics they’d like to cover please reply to this email or ask at the start of the call.

Thanks

Joseph

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