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猿人学第16题-webpack-调试跳转-指纹-window删除陷阱-纯手撕版

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aiyingfeng 2023-08-23 18:44:13 +08:00
parent a30ae909b0
commit 46c44c676c
1 changed files with 0 additions and 51 deletions
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猿人学Web端爬虫攻防刷题平台/猿人学第16题-调试跳转-指纹-window删除陷阱/ast.js
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@ -1,51 +0,0 @@
const fs = require('fs');
const parser = require("@babel/parser");
const traverse = require("@babel/traverse").default;
const types = require("@babel/types");
const generator = require("@babel/generator").default;
process.argv.length > 2 ? encodeFile = process.argv[2] : encodeFile = "./encode.js";
process.argv.length > 3 ? decodeFile = process.argv[3] : decodeFile = "./decodeResult.js";
let sourceCode = fs.readFileSync(encodeFile, {encoding: "utf-8"});
let ast = parser.parse(sourceCode);
_0x34e7 = ["AqLWq", "0zyxwvutsr", "TKgNw", "eMnqD", "thjIz", "btoa", "MNPQRSTWXY", "oPsqh", "niIlq",
"evetF", "LVZVH", "fYWEX", "kmnprstwxy", "aYkvo", "tsrqpomnlk", "HfLqY", "aQCDK", "lGBLj", "test",
"3210zyxwvu", "QWK2Fi", 'return /" ', "hsJtK", "jdwcO", "SlFsj", "OWUOc", "LCaAn", "[^ ]+)+)+[",
"FAVYf", "2Fi+987654", "floor", "join", "EuwBW", "OXYrZ", "charCodeAt", "SkkHG", "iYuJr", "GwoYF",
"kPdGe", "cVCcp", "INQRH", "INVALID_CH", "charAt", "push", "apply", "lalCJ", "kTcRS", '+ this + "',
"ykpOn", "gLnjm", "gmBaq", "kukBH", "dvEWE", "SFKLi", "^([^ ]+( +", "qpomnlkjih", "^ ]}", "pHtmC",
"length", "split", "ABHICESQWK", "FKByN", "U987654321", "lmHcG", "dICfr", "Szksx", "Bgrij", "iwnNJ",
"jihgfdecba", "GfTek", "gfdecbaZXY", "constructo", "QIoXW", "jLRMs"
];
l = function (e, t) {
return _0x34e7[e -= 188]
};
const callToLiteral =
{
CallExpression(path) {
let {callee, arguments} = path.node;
if (!types.isIdentifier(callee) || arguments.length != 1) {
return;
}
let name = callee.name;
if (!['e', 't', 'o', 'u'].includes(name) || !types.isNumericLiteral(arguments[0])) {
return 0;
}
let value = l(arguments[0].value);
path.replaceWith(types.valueToNode(value));
}
};
traverse(ast, callToLiteral);
let {code} = generator(ast, opts = {jsescOption: {"minimal": true}});
fs.writeFile(decodeFile, code, (err) => {
});