Obfustopia Deobfuscator

This deobfuscator is designed to break the obfuscation implemented in gausslabs/obfustopia.

Learn more about the challenge and its resolution from the article:
Breaking the $10,000 iO Bounty: My Journey to Crack an Indistinguishability Obfuscation Implementation

Installation

Install dependencies:

npm ci

Usage

Run the deobfuscator with the following command:

npm run optimize data/latest.json data/obfuscated.json

This will read circuit data/latest.json circuit in. If the file does not exist, it copies the data\obfuscated.json to its place and starts to operate.

The process creates checkpoint file in periodical intervals and also saves the most recent version to the data/latest.json. S you can exit from the program and run the command again to restart.