
Typical use: nix.requireSignedBinaryCaches = true; nix.binaryCachePublicKeys = [ "hydra.nixos.org-1:CNHJZBh9K4tP3EKF6FkkgeVYsS3ohTl+oS0Qa8bezVs=" ]; (The public key of cache.nixos.org is included by default.) Note that this requires Nix 1.9 and that most of cache.nixos.org hasn't been signed yet.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.