AN EFFICIENT VOTE CASTING SYSTEM WITH AADHAR VERIFICATION THROUGH BLOCKCHAIN

Abstract

The rapid growth of digital technologies has created new opportunities to modernize traditional voting systems by improving transparency, security, and efficiency. This paper proposes an efficient electronic vote casting system that integrates Aadhaar-based identity verification with blockchain technology to ensure secure and tamper-proof elections. Aadhaar authentication enables accurate voter identification and prevents duplicate or fraudulent voting, while the decentralized nature of blockchain maintains immutable records of each vote. Smart contracts are used to validate voter eligibility and securely record transactions without relying on a centralized authority. The proposed system enhances trust, privacy, and auditability by providing end-to-end encryption and transparent vote tracking. Experimental analysis demonstrates that the framework reduces operational complexity, minimizes human intervention, and ensures reliable election processes. This approach has the potential to transform digital voting by delivering a secure, scalable, and transparent solution for modern democratic systems