JOSE Working Group @ IETF 123

Thursday, 24 July 2025
17:00 - 19:00 (UTC +2)
Patio 3

Notes: https://notes.ietf.org/notes-ietf-123-jose

Please check https://datatracker.ietf.org/meeting/123/agenda for an updated link to the meetecho session.

Draft Agenda

  1. Admin, Agenda Bash, document status (Chairs, 10 min)
    Fully Specified Algorithms for JOSE and COSE
    https://datatracker.ietf.org/doc/draft-ietf-jose-fully-specified-algorithms/

WG Documents with updates

  1. JSON Web Proof Drafts (30 min)

  2. Post-Quantum Key Encapsulation Mechanisms (PQ KEMs) for JOSE and COSE (T. Reddy, 10 min)
    https://datatracker.ietf.org/doc/draft-ietf-jose-pqc-kem/

  3. JOSE: Deprecate 'none' and 'RSA1_5' (?, 10 min)
    https://datatracker.ietf.org/doc/draft-ietf-jose-deprecate-none-rsa15/

WG Document(s) in WGLC

  1. Use of Hybrid Public Key Encryption (HPKE) with JSON Object Signing and Encryption (JOSE) (30 min)
    https://datatracker.ietf.org/doc/draft-ietf-jose-hpke-encrypt/
    Note: There will be two presenters for this draft, and the agenda will be adjusted if needed so that this discussion is in the second hour of the meeting to allow interested parties to participate.
    -- Brian Campbell (10 min)
    -- Mike Jones (10 min)

Individual Submissions

  1. PQ/T Hybrid KEM: HPKE with JOSE/COSE (T. Reddy, 10 min)
    https://datatracker.ietf.org/doc/draft-reddy-cose-jose-pqc-hybrid-hpke/

  2. Designated Verifier Signatures for JOSE (?, 10 min)
    https://datatracker.ietf.org/doc/draft-bastian-jose-dvs/

  3. PQ/T Hybrid Composite Signatures for JOSE and COSE (?, 10 min)
    https://datatracker.ietf.org/doc/draft-prabel-jose-pq-composite-sigs/

  4. AOB