[Openid-dcp] DCP WG APAC call agenda

Joseph Heenan joseph at authlete.com
Wed Oct 29 21:26:25 UTC 2025


Hi all

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

Proposed agenda for the APAC friendly call in around 9.5 hours time! (7AM London / 8AM CET / 4PM Japan) 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 Interop events happening 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
Interop event: https://lists.openid.net/pipermail/openid-specs-digital-credentials-protocols/Week-of-Mon-20251027/000985.html
Updates from IIW
Server to server
Policy on credential usage (single use or not)
Per-credential metadata
HPKE
VCI DC API
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 (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 3 weeks 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, reviews needed on 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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