Will hpke-rs drop support for RFC 9180 modes dropped from the final IETF standard?

[cfm]

hpke-rs currently supports all four of the modes specified in the CFRG "informational" RFC 9180: Base, PSK, Auth, and AuthPSK.

The HPKE working group is considering (hpkewg/hpke#1) dropping the Auth and AuthPSK modes from the IETF standards-track version of HPKE. If that should happen, will hpke-rs (a) drop these modes as well or (b) continue supporting the full set of RFC 9180 modes?

[franziskuskiefer]

We don't intend to drop any modes at this point. Especially if there are users, I don't see a reason to drop them. The implementation diff is not big enough to remove code for these modes.

[cfm]

Thanks! That's great to know.