BlockVOTE : An Architecture of a Blockchain-based Electronic Voting System

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Chinnapong Angsuchotmetee
Pisal Setthawong


Voting is an essential activity in the modern democracy. To facilitate the voting process, there are several attempts on proposing an electronic voting system such that, the voting and tallying processes can be done efficiently and the results would be accountable to the public. To date, however, an online electronic voting system has been rarely adopted in practice due to the possibility of having the voting result tampered through vote-rigging or cyber-attacking. In 2009, the blockchain algorithm was proposed by Satoshi Nakamoto. Blockchain is a technique for recording transactions between self-auditing ledgers in an open, distributed, permanent, and verifiable manner. Even though blockchain was originally designed for a financial applications, it is possible to apply blockchain to other domains, including in the implementation of an online decentralized-based electronic voting system. In this study, the architecture of a blockchain-based electronic voting system, named \textit{BlockVOTE}, is proposed. The architecture design and all related formal definitions are given. To validate the proposal, two BlockVOTE prototypes were implemented using two different blockchain application frameworks. The performance analysis of both versions of the prototypes are given. The analysis of both technical and management aspects on the possibility of adopting the proposed decentralized voting system in an actual voting scenario is also given at the end of this study.

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How to Cite
C. Angsuchotmetee and P. Setthawong, “BlockVOTE : An Architecture of a Blockchain-based Electronic Voting System”, ECTI-CIT, vol. 14, no. 2, pp. 174-189, Jul. 2020.
Research Article


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