// ==UserScript==

// @name hook_JSON

// @namespace https://github.com/0xsdeo/Hook_JS

// @version 2024-10-29

// @description 重写parse和stringify方法，以此来获取调用这个方法所传入的内容以及堆栈信息。

// @author 0xsdeo

// @match http://*/*

// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==

// @grant none

// ==/UserScript==

(function () {

'use strict';

const SCRIPT_ID = 'hook_json_stringify';

function clear_Antidebug(id) {

localStorage.removeItem("Antidebug_breaker_" + id + "_flag");

localStorage.removeItem("Antidebug_breaker_" + id + "_debugger");

localStorage.removeItem("Antidebug_breaker_" + id + "_stack");

}

function initHook() {

let flag = localStorage.getItem("Antidebug_breaker_" + SCRIPT_ID + "_flag");

let is_debugger = localStorage.getItem("Antidebug_breaker_" + SCRIPT_ID + "_debugger");

let is_stack = localStorage.getItem("Antidebug_breaker_" + SCRIPT_ID + "_stack");

let json_s = JSON.stringify;

JSON.stringify = function () {

if (flag === "0") {

console.log("调用JSON.stringify，参数：\n", ...arguments);

if (is_debugger === "1") {

debugger;

}

if (is_stack === "1") {

console.log(new Error().stack);

}

}

return json_s(...arguments);

}

clear_Antidebug(SCRIPT_ID);

}

function setupConfigListener() {

window.addEventListener('message', function (event) {

// 只接受来自扩展的消息

if (event.source !== window ||

!event.data ||

event.data.source !== 'antidebug-extension' ||

event.data.type !== 'HOOK_CONFIG_READY') {

return;

}

// 检查是否包含当前脚本ID

const scriptIds = event.data.scriptIds || [];

if (scriptIds.includes(SCRIPT_ID)) {

// 配置已就绪，初始化Hook

initHook();

}

});

}

// 立即设置监听器

setupConfigListener();

})();