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Bypass_Debugger

Bypass new Function --> debugger && constructor --> debugger && eval --> debugger

当前为 2024-12-31 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Bypass_Debugger
  3. // @namespace    https://github.com/0xsdeo/Bypass_Debugger
  4. // @version      2024-12-06
  5. // @description  Bypass new Function --> debugger && constructor --> debugger && eval --> debugger
  6. // @author       0xsdeo
  7. // @match        http://*/*
  8. // @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     'use strict';
  14.  
  15.     let temp_eval = eval;
  16.     let temp_toString = Function.prototype.toString;
  17.  
  18.     Function.prototype.toString = function () {
  19.         if (this === eval) {
  20.             return 'function eval() { [native code] }';
  21.         } else if (this === Function) {
  22.             return 'function Function() { [native code] }';
  23.         } else if (this === Function.prototype.toString) {
  24.             return 'function toString() { [native code] }';
  25.         } else if (this === Function.prototype.constructor) {
  26.             return 'function Function() { [native code] }';
  27.         }
  28.         return temp_toString.apply(this, arguments);
  29.     }
  30.  
  31.     window.eval = function () {
  32.         if (typeof arguments[0] == "string") {
  33.             arguments[0] = arguments[0].replaceAll(/debugger/g, '');
  34.         }
  35.         return temp_eval(...arguments);
  36.     }
  37.  
  38.     let Bypass_debugger = Function;
  39.  
  40.     Function = function () {
  41.         for (let i = 0; i < arguments.length; i++) {
  42.             if (typeof arguments[i] == "string") {
  43.                 arguments[i] = arguments[i].replaceAll(/debugger/g, '');
  44.             }
  45.         }
  46.         return Bypass_debugger(...arguments);
  47.     }
  48.  
  49.     Function.prototype = Bypass_debugger.prototype;
  50.  
  51.     Function.prototype.constructor = function () {
  52.         for (let i = 0; i < arguments.length; i++) {
  53.             if (typeof arguments[i] == "string") {
  54.                 arguments[i] = arguments[i].replaceAll(/debugger/g, '');
  55.             }
  56.         }
  57.         return Bypass_debugger(...arguments);
  58.     }
  59.  
  60.     Function.prototype.constructor.prototype = Function.prototype;
  61. })();