I'll respond to the question of channel binding support now. I think the current text permits an EAP method to not send channel binding if it knows the server fails to support it. If your method can discover that and optimistically avoid sending channel binding that's fine.
I think we discussed the flow in a fair bit of detail and I think we have consensus on the current flow including the lack of server telling the peer which channel binding attributes it supports. As an individual, I do not support opening that up again, although if there is WG consensus to make a change we should do so. _______________________________________________ Emu mailing list Emu@ietf.org https://www.ietf.org/mailman/listinfo/emu