[Openid-specs-ab] OpenID for Verifiable Presentations over BLE (Request for WG Adoption)
Torsten Lodderstedt
torsten at lodderstedt.net
Fri Dec 2 11:24:07 UTC 2022
Hi David,
> Am 23.11.2022 um 19:14 schrieb David Chadwick via Openid-specs-ab <openid-specs-ab at lists.openid.net>:
>
> Hi Torsten
>
> excellent work. I fully support its adoption by the WG
>
>
Thanks.
> I note however that if the Verifier uses a QR code to kick off the transaction, then the wallet could equally well display a QR code containing the vp_token (assuming the VC is small enough) in which case BLE will not be needed. This flow should be supported.
>
Do you mean the wallet would show a QR code in response to the request encoded in the verifier’s QR code?
best regards.
Torsten.
> Kind regards
>
> David
>
> On 23/11/2022 17:52, Torsten Lodderstedt via Openid-specs-ab wrote:
>> Hi all,
>>
>> Kristina, Kenichi, Sasi, Ramesh, and myself have been working for a couple of month on a specification to enable VC presentation over BLE.
>>
>> Here is the link the individual draft: https://tlodderstedt.github.io/openid-for-verifiable-presentations-offline-1_0-00.html <https://tlodderstedt.github.io/openid-for-verifiable-presentations-offline-1_0-00.html>
>>
>> We think this would be a valuable extension to the OpenID 4 VCs protocol family as it would allow offline presentation (e.g. at the entrance of a conference or a restaurant) using the mechanisms we already have in OpenID4VPs.
>>
>> An implementation of the spec is under way at MOSIP.
>>
>> We ask the WG to consider this draft for adoption as WG document.
>>
>> best regards,
>> Torsten
>>
>>
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