infra-openssh-mac-defaults
infra
from defaults NixOS default openssh MACs have changed to use "encrypt-then-mac" only. This breaks compatibilty with clients that do not offer these MACs. For compatibility reasons, we add back the old defaults. See: https://github.com/NixOS/nixpkgs/pull/231165 https://blog.stribik.technology/2015/01/04/secure-secure-shell.html https://infosec.mozilla.org/guidelines/openssh#modern-openssh-67