COSE Virtual Interim ==================== ## Connection details * Date: April 14, 2021 * Time: 08-09 Pacific, 17:00 CEST: https://www.worldtimebuddy.com/?qm=1&lid=8,12,100&h=8&date=2021-04-14&sln=8-9&hf=0 * Recording link: https://youtu.be/VFpklnT5xh4 * Slides link: https://datatracker.ietf.org/meeting/interim-2021-cose-03/session/cose # Attendees * Ivaylo Petrov, Google * Mike Jones, Microsoft * Peter Yee, AKAYLA * Göran Selander, Ericsson * John Preuß Mattsson, Ericsson * Carsten Bormann, TZI * Michael Richardson, Sandelman Software Works * Rikard Höglund, RISE * Thomas Fossati Arm * Scott Rose * Uri Blumementhal * Oliver Fed Borchert # Action Items * [Russ/chairs]: countersign: add to the updates 8152bis and 8152. * [John]: Look at the PR for x509 * [Ivaylo]: Check the open issues for x509 doc. # Minutes ## 0. Administrivia (Chairs) * NOTE WELL * Bluesheets * Jabber + Minutes * Agenda Bartering Mike Jones is taking notes ## 1. Document Status (Chairs) * https://datatracker.ietf.org/doc/charter-ietf-cose/ We completed the rechartering * https://datatracker.ietf.org/doc/draft-ietf-cose-rfc8152bis-struct/ In RFC Editor queue * https://datatracker.ietf.org/doc/draft-ietf-cose-rfc8152bis-algs/ In RFC Editor queue * https://datatracker.ietf.org/doc/draft-ietf-cose-hash-algs/ In RFC Editor queue * https://datatracker.ietf.org/doc/draft-ietf-cose-countersign/ Consensus (via Shepherd report) that document should Updates RFC8152 and rfc8152bis-struct. * https://datatracker.ietf.org/doc/draft-ietf-cose-x509/ ## 2. Certificates CBOR encoding * https://tools.ietf.org/html/draft-mattsson-cose-cbor-cert-compress-08 github at: https://github.com/EricssonResearch/CBOR-certificates Now that we've rechartered, we can adopt this document, pending working group approval. John Mattson presented about CBOR Certificates Issue #84 - Should a tag be defined? A tag was recently added to the draft Michael Richardson prefers the CBOR Sequence mechanism Carsten: +1 This means that we would use draft-ietf-cbor-file-magic Uri Blumenthal supported this position Michael Richardson will create a PR doing this Issue #68 - Using same encodings for CRLs Michael Richardson said that CSRs are more important than CRLs Uri talked about the disconnected case Göran asked what would go into this draft and what would go into a separate draft There was a discussion on using IETF-standard mechanisms versus proprietary mechanisms ## 3. ~~IANA registrations policies~~ ## 4. AOB We will schedule the next interim meetings for 1/2 hour later than this one to avoid a conflict with core interim meetings.