RE: Interoperability SURVEY for DIF Interop

+1 to Torsten's question.

(assuming you meant OpenID4VC family - there is no "standardized way" to use OIDC.Core with VCs)
For presentation of Credentials OpenID Connect is too vague: it should be 1/ OpenID4VP only 2/OpenID4VP + SIOPv2 as separate options.
For issuance, OpenID4VCI.
And to clarify, OpenID4VP and OpenID4VCI have "OpenID" in the name because they are being worked on in OIDF and are related to claims, but they are OAuth 2.0-based.

Also, Could someone please educate me why is WACI-DIDComm and DIDComm are separate?

And JSON-JWT should probably be separated into JSON-encoding (not usign @context - section 6.1 of vc-data-model) and JSON-LD encoding (full use of @context - Section 6.2 of vc-data-mode), these two do not exactly interoperate and survey results will be incomplete without this distinction.

Cheers,
Kristina


From: Torsten Lodderstedt <torsten@lodderstedt.net>
Sent: Tuesday, October 11, 2022 1:53 AM
To: Kaliya Identity Woman <kaliya@identitywoman.net>
Cc: Credentials Community Group <public-credentials@w3.org>
Subject: Re: Interoperability SURVEY for DIF Interop

Hi Kaliya,

thanks for conducting this survey. That's important work!

I noticed you list "OpenID Connect" as protocol option. Do you really mean "OpenID Connect" (which is possible) or are you referring to the "OpenID 4 Verifiable Credentials" protocol family? It is dedicated for VCs and thus pretty different from OpenID Connect. Perhaps it makes sense to list both.

best regards,
Torsten.


Am 11.10.2022 um 06:18 schrieb Kaliya Identity Woman <kaliya@identitywoman.net<mailto:kaliya@identitywoman.net>>:

Hi CCG,

 One of the hats that I wear is co-chairing the DIF Interoperability Working Group. We have two new co-chairs - Brent Shambaugh and Daniel Bluhm.

We are doing a survey to understand more about what is out there in terms of formats and Interoperability clusters.

Here is a link to the survey.

https://docs.google.com/forms/d/e/1FAIpQLSfbFh4DQeyI0msXsWvfpbrtYEfgQrGRD7tw4d2Rg0NEyhvcKQ/viewform?usp=sf_link<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.google.com%2Fforms%2Fd%2Fe%2F1FAIpQLSfbFh4DQeyI0msXsWvfpbrtYEfgQrGRD7tw4d2Rg0NEyhvcKQ%2Fviewform%3Fusp%3Dsf_link&data=05%7C01%7Ckristina.yasuda%40microsoft.com%7C7fe5a6bacbe74962c29e08daab665ec9%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C638010753425385109%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ti99FKiXKplHdnSdi3Ug90nP%2BgvYQ824oNX62MZS8b8%3D&reserved=0>

- Kaliya