@djb@mastodon.cr.yp.to @paulehoffman@infosec.exchange @rsalz@ioc.exchange I don't understand what you mean by "removing". The hybrid key exchanges are defined in https://datatracker.ietf.org/doc/draft-ietf-tls-ecdhe-mlkem/ which went through IETF last call and is in the final stage of approval by the IESG. I don't know that anybody is proposing to remove that.