Earlier quoted context omitted.
What config did you end up setting with, if you happen to have the info easily to hand? I might be able to speed up SSHing to some of the slower hardware I have here. Also, I'm very curious what SoC this was.
It is/was a RockPro64 with 4GB oft RAM. The biggest issue I had was with zfs native encryption using aes256-gcm per default. The SoC has AES support but with gcm the hashing function is not AES based, so i had to change to aes256-ccm to profit from the AES support. For sshd i severly limit available hmac and cipher to use chacha20 but i also force that in the client side. I will post the relevant lines tomorrow. Wire…
Very useful to know. Thanks for the reply!