这种UE加密文件有解密的方法吗？-灵析社区
开挂思想家 这种UE加密文件有解密的方法吗？让它恢复加密前的格式 这种触及知识盲区了，不知道该怎样尝试
Daily毅星你还要知道密钥，带密钥的加密，很难破解
看这个代码
let a = 1;
let b = 2;
console.log(a + b);
加密过后
const _0xf15c04 = _0x187e;
(function (_0x396a13, _0x5ad26c) {
const _0x28d0c2 = _0x187e,
_0x5a47c5 = _0x396a13();
while (!![]) {
try {
const _0x2f552b =
parseInt(_0x28d0c2(0x1ad)) / 0x1 +
(-parseInt(_0x28d0c2(0x1a5)) / 0x2) *
(parseInt(_0x28d0c2(0x1a2)) / 0x3) +
-parseInt(_0x28d0c2(0x1aa)) / 0x4 +
-parseInt(_0x28d0c2(0x1af)) / 0x5 +
parseInt(_0x28d0c2(0x1a9)) / 0x6 +
-parseInt(_0x28d0c2(0x1a6)) / 0x7 +
(-parseInt(_0x28d0c2(0x1ac)) / 0x8) *
(-parseInt(_0x28d0c2(0x1a3)) / 0x9);
if (_0x2f552b === _0x5ad26c) break;
else _0x5a47c5['push'](_0x5a47c5['shift']());
} catch (_0x105ff3) {
_0x5a47c5['push'](_0x5a47c5['shift']());
}
}
})(_0x9158, 0xaab2b);
const _0xfb2da3 = (function () {
let _0x15a21a = !![];
return function (_0x302b0c, _0x2137c2) {
const _0x15f07e = _0x15a21a
? function () {
if (_0x2137c2) {
const _0x4441b7 = _0x2137c2['apply'](_0x302b0c, arguments);
return (_0x2137c2 = null), _0x4441b7;
}
}
: function () {};
return (_0x15a21a = ![]), _0x15f07e;
};
})(),
_0x1eb508 = _0xfb2da3(this, function () {
const _0x2b4d0e = _0x187e;
return _0x1eb508[_0x2b4d0e(0x1ae)]()
[_0x2b4d0e(0x1a8)](_0x2b4d0e(0x1a7))
[_0x2b4d0e(0x1ae)]()
[_0x2b4d0e(0x1ab)](_0x1eb508)
['search'](_0x2b4d0e(0x1a7));
});
function _0x187e(_0x14704a, _0x1028c8) {
const _0xd77a5a = _0x9158();
return (
(_0x187e = function (_0x1eb508, _0xfb2da3) {
_0x1eb508 = _0x1eb508 - 0x1a2;
let _0x915831 = _0xd77a5a[_0x1eb508];
return _0x915831;
}),
_0x187e(_0x14704a, _0x1028c8)
);
}
_0x1eb508();
let a = 0x1,
b = 0x2;
console[_0xf15c04(0x1a4)](a + b);
function _0x9158() {
const _0x51cf10 = [
'log',
'40270otQfWW',
'7613935CJdSHe',
'(((.+)+)+)+$',
'search',
'3769260eAQSJE',
'1788176teHVhY',
'constructor',
'31237352YDnhXX',
'99314RJjfze',
'toString',
'5850150CLcteH',
'183hKyBuy',
'9MSrNQx',
];
_0x9158 = function () {
return _0x51cf10;
};
return _0x9158();
}
加密的过程
let secretKey = Number((((Math.random() * 100) / 100).toFixed(2)));
let htmlmin = require('gulp-html-minifier-terser');
let gulp = require('gulp');
let gulpJavaScriptObfuscator = require('gulp-javascript-obfuscator');
let cleanCSS = require('gulp-clean-css');
let sourcemaps = require('gulp-sourcemaps');
gulp.task('one', function (cb) {
gulp.src('tools' + '/**/*.js')
.pipe(gulpJavaScriptObfuscator({
compact: true,
selfDefending: true,
// Type: number Default: 0.75 Min: 0 Max: 1
controlFlowFlatteningThreshold: secretKey, //不同密钥加密结果不一样
deadCodeInjectionThreshold: 0.7
}))
.pipe(gulp.dest('dist'));
cb();
});