Ballot for draft-sgtatham-secsh-iutf8
Yes
No Objection
Note: This ballot was opened for revision 05 and is now closed.
This is a fine document, but I have a small suggestion for your consideration: Security considerations of RFC 3629 seem relevant, so it would be good to see a reference to them.
I'm not sure if you really need to update RFC4254, given that you basically only want to add a value to a registry. Having a registry seems like an indication that you don't need to update.