Nullifiable Voting System Using Noir and PLUME

Overview

This project implements a privacy-preserving voting system leveraging the PLUME nullifiable ECDSA signature scheme and Noir zkSNARK circuits. The system enables voters to cast anonymous votes, with support for nullification (revoking a vote) without compromising privacy.

Features

• Privacy-preserving voting using zkSNARKs
• Vote nullification using PLUME signature scheme
• Secure vote tallying
• Double-voting prevention
• Admin controls for vote management

Technology Stack

• Noir: For creating zkSNARK circuits.
• PLUME: For nullifiable ECDSA signature scheme.
• Rust: Backend implementation.
• Aztec Network: Optional privacy-preserving layer.

Usage

1. Setup Environment: Install required dependencies.
2. Implement PLUME in Noir: Adapt the PLUME nullifiable signature scheme.
3. Build Circuits: Create circuits to verify signatures and manage nullifiers.
4. Integrate Backend: Orchestrate the voting process and tally results.
5. Test & Deploy: Run tests and deploy to a secure environment.

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Progress

• Setup environment.
• Implement PLUME in Noir.
• Build circuits.
• Create backend and integrate.
• Optimize and deploy.

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