services.openssh.settings.Macs

Allowed MACs

Defaults to recommended settings from both https://stribika.github.io/2015/01/04/secure-secure-shell.html and https://infosec.mozilla.org/guidelines/openssh#modern-openssh-67

Type

null or (list of string)

Default

[
  "hmac-sha2-512-etm@openssh.com"
  "hmac-sha2-256-etm@openssh.com"
  "umac-128-etm@openssh.com"
]

Declared

<nixpkgs/nixos/modules/services/networking/ssh/sshd.nix>