How to Run the Obfuscator

How to Run the Obfuscator

Requirements

• Java 21 or higher (the obfuscator supports all Java versions starting from 7)

Building

./gradlew build

The output JAR file will be located in build/libs

Usage

java -jar JavaObfuscator.jar <input.jar> <output.jar> [options]

Options

• --names-length <n> - Name length for generated identifiers (default: 40)
• --numbers - Enable number obfuscation
• --strings - Enable string encryption
• --booleans - Enable boolean obfuscation
• --flow - Enable flow obfuscation
• --dispatcher - Enable dispatcher transformation
• --shuffle - Enable shuffle transformation
• --zip-comment - Add ZIP comment to output JAR
• --zip-comment-text <text> - Custom ZIP comment text

If no transformer options are specified, all transformers are enabled by default.

Examples

Enable all transformers (default):

java -jar JavaObfuscator.jar input.jar output.jar

Enable specific transformers:

java -jar JavaObfuscator.jar input.jar output.jar --strings --numbers --flow

Custom name length:

java -jar JavaObfuscator.jar input.jar output.jar --names-length 60