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Window Name Eraser

Preventing data leakage through window.name

当前为 2023-02-28 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Window Name Eraser
  3. // @namespace    https://tampermonkey.net/
  4. // @version      1.0
  5. // @description  Preventing data leakage through window.name
  6. // @author       Streampunk
  7. // @match        http://*/*
  8. // @match        https://*/*
  9. // @grant        none
  10. // @license MIT
  11. // ==/UserScript==
  12.  
  13. 'use strict';
  14.  
  15. //Prevent the website from starting
  16.  var a = window.onload;
  17.  window.onload = "";
  18.  
  19. //Remove property
  20.  var old = window.name;
  21.  window.name = "";
  22.  
  23. if (old != "" ) {
  24.  console.log("Evaluating results");
  25.  Firefox.extension.sendMessage({url: document.domain, caption: old}, function(response)
  26.  {
  27.  switch (response.radio) {
  28.  case "fallback":
  29.  //White listed: bring back the property
  30.  window.name = old;
  31.  console.log("Window Name Eraser: Whitelisted domain");
  32.  break;
  33.  default:
  34.  console.log("Window Name Eraser: Blocked domain");
  35.  break;
  36.  }
  37.  //Let the website start
  38.  var getType = {};
  39.  if (a && getType.toString.call(a) == '[object Function]') {
  40.  window.onload = function () { a(); }
  41.  }
  42.  });
  43.  }
  44.  else {
  45.  //Let the website start
  46.  var getType = {};
  47.  if (a && getType.toString.call(a) == '[object Function]') {
  48.  window.onload = function () { a(); }
  49.  }
  50.  console.log("Window Name Eraser: Nothing to block here");
  51.  }