nixpkgs/nixos/modules/services/security/frandom.nix

32 lines
552 B
Nix
Raw Normal View History

{lib, config, ...}:
let kernel = config.boot.kernelPackages;
in
{
###### interface
options = {
services.frandom.enable = lib.mkOption {
default = false;
type = lib.types.bool;
description = ''
enable the /dev/frandom device (a very fast random number generator)
'';
};
};
###### implementation
config = lib.mkIf config.services.frandom.enable {
boot.kernelModules = [ "frandom" ];
boot.extraModulePackages = [ kernel.frandom ];
services.udev.packages = [ kernel.frandom ];
};
}