IETF logoThe working group last calls for the JOSE and COSE Hybrid Public Key Encryption (HPKE) specifications resulted in actionable feedback on both specs. Both were updated to incorporate the feedback when the actions to take were clear. That said, I expect substantive discussions to occur on the few remaining issues for both specifications at IETF 123 in Madrid.

The current versions are:

The specifications entering WGLC together were:

Thanks to the work that Orie Steele, Hannes Tschofenig, and Tirumal Reddy put in over the past weeks to get us ready for IETF 123!