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Cryptography-driven and privacy-preserving election framework with zk-SNARKs

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Dyslex7c/zk-Election

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zk-Election

zk-Election is a cryptography-driven, privacy-preserving election framework that leverages the power of zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge). It ensures secure and transparent voting while maintaining voter anonymity and data privacy, making it ideal for decentralized election systems.

Features

Privacy-Preserving Framework

Ensures voter confidentiality by leveraging zk-SNARKs with the Groth16 proving system, allowing secure election outcomes without revealing sensitive data.

Efficient Zero-Knowledge Proofs

Advanced circuits written in Circom enable efficient proof generation for anonymous voting while ensuring verifiability and scalability.

On-Chain Verification

Seamless integration of SnarkJS and Solidity for deploying a custom verifier.sol contract, ensuring robust cryptographic security and minimal gas costs for verifying zk-SNARK proofs.

Decentralized Workflow

Designed a decentralized election workflow with a Next.js-powered frontend, showcasing cryptographic guarantees such as:

  • Non-Repudiation: Votes cannot be denied by the voter once cast.
  • Anonymity: Preserves voter identities while ensuring vote validity.
  • Tamper-Proof Records: Guarantees secure and immutable voting records.

🛡️ Trustless and Transparent

Eliminates the need for trust by applying cutting-edge zk-SNARK protocols, ensuring election transparency, integrity, and security.

Refer to the official Circom 2 documentation for a comprehensive guide on installing and compiling circuits, ensuring alignment with the latest standards and best practices.