- From: Christopher Allen <ChristopherA@lifewithalacrity.com>
- Date: Fri, 14 Jul 2023 09:21:21 -0700
- To: Michael Prorock <mprorock@mesur.io>
- Cc: Credentials Community Group <public-credentials@w3.org>
- Message-ID: <CACrqygBrxDMbRAk9Vg3xftPzU7oPYKVzLOvfqcnG5DHxkMqnCg@mail.gmail.com>
Yes, that is correct! — Christopher Allen [via iPhone] On Fri, Jul 14, 2023 at 5:43 AM Michael Prorock <mprorock@mesur.io> wrote: > Thanks Christopher! > > I am going to try and be there. I believe that is scheduled for just > before the main cbor meeting, is that correct? > > Mike Prorock > CTO - mesur.io > > On Thu, Jul 13, 2023, 20:42 Christopher Allen < > ChristopherA@lifewithalacrity.com> wrote: > >> W3C Credential Community: >> >> Shigeya Suzuki, Wolf McNally, and I will be holding a public IETF Side >> Meeting on Monday, July 24, during IETF 117 in San Francisco, to discuss >> drafting a Problem Statement and Areas of Work for hash-based elision and >> our current Gordian Envelope Internet-Draft. If you're near SF and >> interested in our new privacy-focused data format, we'd love to have you >> participate. As I understand it, you don't have to be registered for IETF >> 117 to join us for a Side Meeting. >> >> * Gordian Envelope (& dCBOR) >> * Monday July 24th, 15:30-17:00 >> * IETF 117, Golden Gate 4 Room (seats 16) >> >> Gordian Envelope is a structured format that allows for the hierarchical >> formatting of data in a privacy-focused way. It does so by using hash-based >> elision: even after data is removed, its hash remains, allowing signatures >> and proofs to remain valid. The elision is entirely holder-based. This is >> vitally important for use cases such as credentials or records because it >> allows the subject to decide what they share while not impinging on the >> validity of those credentials. >> >> The Internet-Draft on Gordian Envelope is available here: >> >> * https://datatracker.ietf.org/doc/draft-mcnally-envelope/ >> >> After our initial presentation at IETF 116, we were advised to prepare a >> preliminary Problem Statement and Areas of Work, which we have a start on >> at: >> >> * https://hackmd.io/GqY8eZtMQQygjuAn3aj1Ow >> >> We have not yet submitted this draft to the IETF as an Internet Draft, as >> we'd like to better understand the needs of the community for >> privacy-focused data, and if IETF is the appropriate standards venue. >> >> We expect there may also be some discussion of dCBOR (Deterministic >> CBOR), since that’s the foundation of Gordian Envelope, but the >> higher-level spec will be the main focus of the meeting. >> >> If you have any additional questions, let me know! >> >> Hope to see you there! >> >> -- Christopher Allen >> Blockchain Commons >> >
Received on Friday, 14 July 2023 16:21:40 UTC