Bron covote: Secure voting system using ethereum’s blockchain

Gaby G. Dagher, Praneeth Babu Marella, Matea Milojkovic, Jordan Mohler

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

59 Scopus citations

Abstract

Voting is a fundamental part of democratic systems; it gives individuals in a community the faculty to voice their opinion. In recent years, voter turnout has diminished while concerns regarding integrity, security, and accessibility of current voting systems have escalated. E-voting was introduced to address those concerns; however, it is not cost-effective and still requires full supervision by a central authority. The blockchain is an emerging, decentralized, and distributed technology that promises to enhance different aspects of many industries. Expanding e-voting into blockchain technology could be the solution to alleviate the present concerns in e-voting. In this paper, we propose a blockchain-based voting system, named BroncoVote, that preserves voter privacy and increases accessibility, while keeping the voting system transparent, secure, and cost-effective. BroncoVote implements a university-scaled voting framework that utilizes Ethereum’s blockchain and smart contracts to achieve voter administration and auditable voting records. In addition, BroncoVote utilizes a few cryptographic techniques, including homomorphic encryption, to promote voter privacy. Our implementation was deployed on Ethereum’s Testnet to demonstrate usability, scalability, and efficiency.

Original languageEnglish
Title of host publicationICISSP 2018 - Proceedings of the 4th International Conference on Information Systems Security and Privacy
EditorsPaolo Mori, Steven Furnell, Olivier Camp
Pages96-107
Number of pages12
ISBN (Electronic)9789897582820
DOIs
StatePublished - 2018
Event4th International Conference on Information Systems Security and Privacy, ICISSP 2018 - Funchal, Madeira, Portugal
Duration: 22 Jan 201824 Jan 2018

Publication series

NameICISSP 2018 - Proceedings of the 4th International Conference on Information Systems Security and Privacy
Volume2018-January

Conference

Conference4th International Conference on Information Systems Security and Privacy, ICISSP 2018
Country/TerritoryPortugal
CityFunchal, Madeira
Period22/01/1824/01/18

Keywords

  • Blockchain
  • Ethereum
  • Privacy
  • Smart Contracts
  • Voting

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