js-confuser - npm Package Versions

1.7.3

Tamper Protection

Tamper Protection

Tamper Protection safeguards the runtime behavior from being altered by JavaScript pitfalls.

Learn more here.

• Rename Variables improvements:

• A new exposed function, __JS_CONFUSER_VAR__, can be used to access renamed variables. Learn more here.

// Input
var name = "John Doe";
eval("console.log(" + __JS_CONFUSER_VAR__(name) + ")");

// Output
var CA1HU0 = 'John Doe';
eval('console.log(' + 'CA1HU0' + ')');

• Improved the Zero Width identifier generator (Thanks @doctor8296!)

• Pad the String Concealing array with more fake strings

• Improve String Compression

• New Web UI sneak peak: https://js-confuser.com/

1.7.2

Updates

• Anti Tooling & Expression Obfuscation improvements

• • No longer expanded by webcrack, synchrony & REstringer

• String Concealing improvements

• • Randomizes the charset for each obfuscation
• • Place multiple decryption functions throughout the code
• • These changes aim to defeat JSConfuser-String-Decryptor and any other RegEx-based decoders

• Moved Declarations improvements

• • Now moves some variables as unused parameters on certain functions

• RGF improvements

• • More likely to transform functions containing functions

• Fixed #96

• • Removed hardcoded limits on String Concealing, String Compression, and Duplicate Literals Removal

• Fixed #106

• • Final fix with const variables for Object Extraction

• Fixed #131

• • __dirname is no longer changed by Global Concealing

New Option

preserveFunctionLength

• Modified functions will retain the correct function.length property. (true/false) Enabled by default.

Minor improvements

• Preserve function.length
• Preserve Strict Mode behaviors
• Preserve indirect vs. direct eval use

1.7.1

Updates

• Fixed #107

• • RGF and Integrity clash issue fixed

• Fixed #106

• • Object Extraction to properly handle const objects

• Fixed #105

• • Duplicate Literals Removal updated to not cause this error

• Fixed #103

• • Dispatcher will no longer apply to these types of functions to prevent this error

• Added documentation page for ES5

• Rollup Plugin created: https://github.com/ayecue/rollup-js-confuser (Thanks @ayecue !)