Hi! I sent over the early allocation request and the IANA folks rightly pointed out two things that need to be added. This email is to make sure we have agreement on the two changes to the registrations in s11.1. If you don’t agree with the values proposed below please let the list know by 1 December 2023.
1. The encrypted_client_hello and ech_outer_extensions registrations need to indicate the value for the "DTLS-Only” column. Unless I am mistaken, “N” is the obvious value for both. See https://github.com/tlswg/draft-ietf-tls-esni/pull/584 2. The "TLS 1.3” column for ech_outer_extensions registration needs to indicate a value; remember, this column indicates the messages in which the extension may appear. Currently, it’s “”. “N/A" has been suggested, which makes sense to me considering this extension never directly appears in CH, SH, EE, CT, CR, NST, or HRR extensions field. We can’t use “-“ because that means not used in TLS 1.3. “” is used elsewhere in the registry by only for unassigned and reserved values. The following PR change “” to “N/A”: https://github.com/tlswg/draft-ietf-tls-esni/pull/59 Cheers, spt _______________________________________________ TLS mailing list TLS@ietf.org https://www.ietf.org/mailman/listinfo/tls
