gistfile1.txt

  withSecurity = attrs: {
    buildInputs = stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.Security;
  };
  defaultCrateOverrides = pkgs.defaultCrateOverrides // {
    curve25519-dalek = withSecurity;
    challenge-bypass-ristretto-ffi = withSecurity;
  };
  buildRustCrate = (args: pkgs.buildRustCrate (args // {
    inherit defaultCrateOverrides;
    dontStrip = true;
  }));