Daniel Fett

Introduce new query language (Approach 3)

15

This approach uses ids and a separate definition of valid sets of claims/credentials to return. **The draft text has not been adapted yet, let's discuss the JSON examples first!** Text...

Define "purpose" mechanism for new credential query language

4

The `purpose` element was removed from the new query language until the exact mechanism was discussed and agreed on. Relevant > IMO, free text is not a good idea for...

Presentation During Issuance

2

First, minimal version of Presentation During Issuance (Issue #473) . Work in Progress. There are three open todos: - [ ] Determine whether we a way to show a website....

Presentation during Issuance

8

There is currently no sufficient guidance provided for doing a presentation of a credential during the issuance of another credential. In particular, there are specific advantages using the [OAuth for...

Format-specific Credential Issuer Metadata: `order` not well-defined

1

For the W3C credentials, `order` is currently defined as follows: > An array of the claim name values that lists them in the order they should be displayed by the...

A DCQL feature to match elements in an array?

1

In [this commit](https://github.com/openid/OpenID4VP/pull/479/commits/77fc19260c09e5ccd9ac2fc22e3ee29c6bb930d5#diff-3118c9756a1d7b361bb53af8bd9d65666476a27cfeeced56c47a5dccc38eac55R825-R829) I introduced the `contains` filter that can be used to check if an array contains one or more specified values. I later removed it again since it...

Automatism for age_over_NN claims?

2

ISO 18013-5 has an automatism for data-reduced requesting of age_over_NN claims, where only the nearest matching claim is returned. Do we need/want something like that in DCQL as well? This...

> @decentralgabe I don't see a way to filter on conditional data, has this been excluded intentionally? > > For example, requiring that an `age` field is over `21` is...

IAR may be a replacement for PAR

2

For OpenID4VCI, the addition of the Interactive Authorization Request [is being considered](https://github.com/openid/OpenID4VCI/pull/509). If that is the case, HAIP should allow for using this endpoint instead of PAR. The following text...