Add MKRAND

pkgs/tools/security/mkrand/default.nix

···
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name = "mkrand-0.1.0";
+
+  src = fetchurl {
+    url = "https://github.com/mknight-tag/MKRAND/releases/download/v0.1.0/mkrand-0.1.0.tar.gz";
+    sha256 = "1irwyv2j5c3606k3qbq77yrd65y27rcq3jdlp295rz875q8iq9fs";
+  };
+
+  doCheck = true;
+
+  meta = {
+    description = "A Digital Random Bit Generator";
+    longDescription = "MKRAND is a utility for generating random information.";
+    homepage = https://github.com/mknight-tag/MKRAND/;
+    license = stdenv.lib.licenses.mit;
+    platforms = stdenv.lib.platforms.all;
+  };
+  }

pkgs/top-level/all-packages.nix

···
 
   mkpasswd = callPackage ../tools/security/mkpasswd { };
 
+  mkrand = callPackage ../tools/security/mkrand { };
+
   mktemp = callPackage ../tools/security/mktemp { };
 
   mktorrent = callPackage ../tools/misc/mktorrent { };