[Openid-specs-digital-credentials-protocols] A simple presentation endpoint

[Brian Campbell]

How does a wallet (or user of a wallet) know to send a presentation to this
endpoint? Or know the endpoint? What happens after, i.e., what's the
response have?

On Thu, Feb 15, 2024, 3:03 PM Orie Steele via
Openid-specs-digital-credentials-protocols <
openid-specs-digital-credentials-protocols at lists.openid.net> wrote:

>
> ( I signed the contributor agreement in docusign ).
>
> My ideal flow:
>
> GET relying-party.example/nonce
> POST relying-party.example/presentations
>
> If the RP wants to demand extra state commitments from the wallet, that's
> fine, but if the wallet just wants a nonce to make a presentation, the
> wallet should be able to just get a nonce.
>
> Once the wallet has used the nonce, the wallet wants to send the
> presentation to the RP.
>
> If the RP wants to demand extra state commitments from the wallet, that's
> fine, but if the wallet just wants to send a presentation, the wallet
> should be able to just send a presentation.
>
> In other words, all the parameters that are "not a nonce" and "not a
> presentation" are getting in the way of a simple spec.
>
> We have a proposal for a simple endpoint for getting nonces:
>
> https://datatracker.ietf.org/doc/draft-demarco-oauth-nonce-endpoint/
>
> I want a simple endpoint for sending presentations.
>
> Assume an api gateway will filter out anything it does not recognize as
> being encrypted to an internal verifier, or as a well formed signed
> presentation.
> Assume the nonce is negotiated out of band.
> Assume credential types are negotiated out of band.
> Assume credential claims are negotiated out of band.
> Assume the presentation endpoint is negotiated out of band.
>
> How does a wallet submit a presentation?
>
> Regards,
>
> OS
>
> --
>
>
> ORIE STEELE
> Chief Technology Officer
> www.transmute.industries
>
> <https://transmute.industries>
> --
> Openid-specs-digital-credentials-protocols mailing list
> Openid-specs-digital-credentials-protocols at lists.openid.net
>
> https://lists.openid.net/mailman/listinfo/openid-specs-digital-credentials-protocols
>

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