备份: 完整开发状态(含反混淆脚本和临时文件)

This commit is contained in:
ccdojox-crypto
2025-12-17 17:18:02 +08:00
parent 9e2333c90c
commit 7e9ea173a7
2872 changed files with 326818 additions and 249 deletions

250
simplify_control_flow.js Normal file
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/**
* 控制流简化工具
* 移除对象包装的简单操作
*/
const fs = require('fs');
// 尝试使用 babel
let babel, traverse, generate, t;
try {
babel = require('@babel/core');
traverse = require('@babel/traverse').default;
generate = require('@babel/generator').default;
t = require('@babel/types');
} catch (e) {
console.log('需要安装 babel 依赖...');
require('child_process').execSync('npm install @babel/core @babel/traverse @babel/generator @babel/types --save-dev', {
stdio: 'inherit',
cwd: 'D:/temp/破解/cursorpro-0.4.5'
});
babel = require('@babel/core');
traverse = require('@babel/traverse').default;
generate = require('@babel/generator').default;
t = require('@babel/types');
}
const inputPath = 'D:/temp/破解/cursorpro-0.4.5/deobfuscated_full/extension/out/webview/provider.js';
const outputPath = 'D:/temp/破解/cursorpro-0.4.5/deobfuscated_full/extension/out/webview/provider_simplified.js';
console.log('╔════════════════════════════════════════════════════╗');
console.log('║ 控制流简化工具 ║');
console.log('╚════════════════════════════════════════════════════╝');
const code = fs.readFileSync(inputPath, 'utf8');
console.log(`读取文件: ${(code.length / 1024).toFixed(2)} KB`);
console.log('\n[1] 解析 AST...');
let ast;
try {
ast = babel.parseSync(code, {
sourceType: 'script',
plugins: []
});
console.log('AST 解析成功');
} catch (e) {
console.error('AST 解析失败:', e.message);
process.exit(1);
}
console.log('\n[2] 收集对象定义...');
// 存储对象属性的映射
const objectMappings = new Map();
// 第一遍:收集所有 const varX = { 'key': function... } 形式的定义
traverse(ast, {
VariableDeclarator(path) {
if (!t.isIdentifier(path.node.id)) return;
if (!t.isObjectExpression(path.node.init)) return;
const varName = path.node.id.name;
const props = {};
let isSimpleObject = true;
for (const prop of path.node.init.properties) {
if (!t.isObjectProperty(prop)) {
isSimpleObject = false;
break;
}
let key;
if (t.isStringLiteral(prop.key)) {
key = prop.key.value;
} else if (t.isIdentifier(prop.key)) {
key = prop.key.name;
} else {
continue;
}
// 检查是否是简单的函数包装器
if (t.isFunctionExpression(prop.value)) {
const func = prop.value;
if (func.body.body.length === 1 && t.isReturnStatement(func.body.body[0])) {
const ret = func.body.body[0].argument;
// 二元操作: return a === b
if (t.isBinaryExpression(ret) && func.params.length === 2) {
const [p1, p2] = func.params;
if (t.isIdentifier(ret.left) && t.isIdentifier(ret.right) &&
ret.left.name === p1.name && ret.right.name === p2.name) {
props[key] = { type: 'binary', operator: ret.operator };
}
}
// 逻辑操作: return a && b
else if (t.isLogicalExpression(ret) && func.params.length === 2) {
const [p1, p2] = func.params;
if (t.isIdentifier(ret.left) && t.isIdentifier(ret.right) &&
ret.left.name === p1.name && ret.right.name === p2.name) {
props[key] = { type: 'logical', operator: ret.operator };
}
}
// 函数调用: return a(b) 或 return a(b, c)
else if (t.isCallExpression(ret)) {
if (t.isIdentifier(ret.callee) && ret.callee.name === func.params[0]?.name) {
props[key] = { type: 'call', argCount: ret.arguments.length };
}
}
}
}
// 字符串字面量
else if (t.isStringLiteral(prop.value)) {
props[key] = { type: 'string', value: prop.value.value };
}
// 数字字面量
else if (t.isNumericLiteral(prop.value)) {
props[key] = { type: 'number', value: prop.value.value };
}
}
if (Object.keys(props).length > 0) {
objectMappings.set(varName, props);
}
}
});
console.log(`找到 ${objectMappings.size} 个可简化的对象定义`);
console.log('\n[3] 简化调用...');
let simplifiedCount = 0;
traverse(ast, {
// 简化 obj.key(a, b) 或 obj['key'](a, b) 调用
CallExpression(path) {
const callee = path.node.callee;
if (!t.isMemberExpression(callee)) return;
if (!t.isIdentifier(callee.object)) return;
const objName = callee.object.name;
const mapping = objectMappings.get(objName);
if (!mapping) return;
let propName;
if (t.isStringLiteral(callee.property)) {
propName = callee.property.value;
} else if (t.isIdentifier(callee.property) && !callee.computed) {
propName = callee.property.name;
} else {
return;
}
const propInfo = mapping[propName];
if (!propInfo) return;
const args = path.node.arguments;
// 二元操作
if (propInfo.type === 'binary' && args.length === 2) {
path.replaceWith(t.binaryExpression(propInfo.operator, args[0], args[1]));
simplifiedCount++;
}
// 逻辑操作
else if (propInfo.type === 'logical' && args.length === 2) {
path.replaceWith(t.logicalExpression(propInfo.operator, args[0], args[1]));
simplifiedCount++;
}
// 函数调用
else if (propInfo.type === 'call' && args.length >= 1) {
const fn = args[0];
const fnArgs = args.slice(1);
path.replaceWith(t.callExpression(fn, fnArgs));
simplifiedCount++;
}
},
// 简化 obj.key 或 obj['key'] 属性访问(字符串/数字)
MemberExpression(path) {
if (path.parent && t.isCallExpression(path.parent) && path.parent.callee === path.node) {
return; // 已在 CallExpression 中处理
}
if (!t.isIdentifier(path.node.object)) return;
const objName = path.node.object.name;
const mapping = objectMappings.get(objName);
if (!mapping) return;
let propName;
if (t.isStringLiteral(path.node.property)) {
propName = path.node.property.value;
} else if (t.isIdentifier(path.node.property) && !path.node.computed) {
propName = path.node.property.name;
} else {
return;
}
const propInfo = mapping[propName];
if (!propInfo) return;
if (propInfo.type === 'string') {
path.replaceWith(t.stringLiteral(propInfo.value));
simplifiedCount++;
} else if (propInfo.type === 'number') {
path.replaceWith(t.numericLiteral(propInfo.value));
simplifiedCount++;
}
}
});
console.log(`简化了 ${simplifiedCount} 处调用`);
console.log('\n[4] 移除未使用的对象定义...');
let removedCount = 0;
// 收集所有标识符使用情况
const usedIdentifiers = new Set();
traverse(ast, {
Identifier(path) {
if (!path.isReferencedIdentifier()) return;
usedIdentifiers.add(path.node.name);
}
});
// 移除未使用的变量声明
traverse(ast, {
VariableDeclarator(path) {
if (!t.isIdentifier(path.node.id)) return;
const name = path.node.id.name;
if (objectMappings.has(name) && !usedIdentifiers.has(name)) {
path.remove();
removedCount++;
}
}
});
console.log(`移除了 ${removedCount} 个未使用的对象`);
console.log('\n[5] 生成代码...');
const output = generate(ast, {
comments: false,
compact: false,
concise: false
}, code);
console.log('\n[6] 保存文件...');
fs.writeFileSync(outputPath, output.code);
console.log(`保存到: ${outputPath}`);
console.log(`新文件大小: ${(output.code.length / 1024).toFixed(2)} KB`);
console.log('\n✅ 完成!');