diff options
Diffstat (limited to 'nixos/modules/services/security/frandom.nix')
-rw-r--r-- | nixos/modules/services/security/frandom.nix | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/nixos/modules/services/security/frandom.nix b/nixos/modules/services/security/frandom.nix new file mode 100644 index 000000000000..9aae7b33a430 --- /dev/null +++ b/nixos/modules/services/security/frandom.nix @@ -0,0 +1,31 @@ +{pkgs, config, ...}: + +let kernel = config.boot.kernelPackages; +in + +{ + + ###### interface + + options = { + + services.frandom.enable = pkgs.lib.mkOption { + default = false; + type = pkgs.lib.types.bool; + description = '' + enable the /dev/frandom device (a very fast random number generator) + ''; + }; + + }; + + + ###### implementation + + config = pkgs.lib.mkIf config.services.frandom.enable { + boot.kernelModules = [ "frandom" ]; + boot.extraModulePackages = [ kernel.frandom ]; + services.udev.packages = [ kernel.frandom ]; + }; + +} |