Re: [Agenda] W3C CCG 2024-05-07 - Parallel Signatures in Verifiable Credentials

Please see the following for relevant features in COSE as well
https://datatracker.ietf.org/doc/html/rfc8152#section-4.1

Mike Prorock
founder - mesur.io

On Wed, May 8, 2024, 13:38 Nikos Fotiou <fotiou@aueb.gr> wrote:

> Very interesting presentation, as always by Manu. Thanks.
>
> I would like to share with the group something related to what Manu
> presented that I recently learned and I wasn't aware of. JSON Web
> Signatures JSON serialization allows for multiple signatures for a single
> payload (https://datatracker.ietf.org/doc/html/rfc7515#section-7.2).
> Moreover, it allows different headers per signature, hence each signature
> can be generated using a different key and a different algorithm. This is a
> feature that OpenPubKey leverages (
> https://github.com/openpubkey/openpubkey) .
>
> Best,
> Nikos
>
> > On 8 May 2024, at 9:46 PM, Harrison <harrison@spokeo.com> wrote:
> >
> > Hello,
> >
> > The meeting minutes and recordings have been published:
> >
> > [MINUTES] W3C CCG Credentials CG Call - 2024-05-07
> >
> > The transcript for the call is now available here:
> >
> > https://w3c-ccg.github.io/meetings/2024-05-07/
> >
> > Full text of the discussion follows for W3C archival purposes.
> > Audio of the meeting is available at the following location:
> >
> > https://w3c-ccg.github.io/meetings/2024-05-07/audio.ogg
> >
> > A video recording is also available at:
> >
> > https://meet.w3c-ccg.org/archives/w3c-ccg-weekly-2024-05-07.mp4
> >
> > Sincerely,
> >
> > Harrison Tang
> > CEO
> >  LinkedIn  •   Instagram  •   Youtube
> >
> >
> > On Tue, May 7, 2024 at 6:00 AM Manu Sporny <msporny@digitalbazaar.com>
> wrote:
> > On Wed, May 1, 2024 at 3:54 PM Harrison <harrison@spokeo.com> wrote:
> > > Main Agenda: Parallel Signatures in Verifiable Credentials
> >
> > Slide deck can be found here:
> >
> >
> https://docs.google.com/presentation/d/19uepe7zinY0MKdTkLkDu_bPX2P4BDj6mmFPtRjCfJX8/edit#
> >
> > -- manu
> >
> > --
> > Manu Sporny - https://www.linkedin.com/in/manusporny/
> > Founder/CEO - Digital Bazaar, Inc.
> > https://www.digitalbazaar.com/
>
>
>