Integrating Visual Cryptography and Blockchain for Secure Online Voting System

Author(s)	Ms. Prajakta R. Bharsakle, Prof. Arundhati A. Chandorkar
Country	India
Abstract	Abstract— Securing the integrity, transparency, and privacy of voters in online elections is a significant concern in today’s digital era. This study introduces an innovative solution by combining Visual Cryptography with Blockchain technology to develop a reliable and secure online voting system. Visual cryptography is used to convert each vote into multiple encrypted visual shares that can only reveal the original content when correctly combined, ensuring vote secrecy and protection against tampering. At the same time, blockchain offers a decentralized, transparent, and immutable ledger for recording votes, thereby removing reliance on centralized authorities and ensuring auditability. The proposed system guarantees end-to-end verifiability, secure voter authentication, and strong protection against vote manipulation or cyber threats. By merging these two technologies, the framework delivers a secure, transparent, and user-friendly voting experience that upholds the democratic process in a digital context.
Keywords	Keywords— Secret Password, Secret Party Name, Verification, Vote Online, Cryptography, electronic voting; security; blockchain-based electronic voting etc.
Field	Engineering
Published In	Volume 7, Issue 3, May-June 2025
Published On	2025-06-13
DOI	https://doi.org/10.36948/ijfmr.2025.v07i03.42472
Short DOI	https://doi.org/g9qp5v

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