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

[Joseph Heenan]

Hi Orie

Could you share an example of a use case where your assumptions hold true please?

Thanks

Joseph


> On 15 Feb 2024, at 22:03, 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
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