1-out-of-L Electronic Voting System with Ballot-Cancellation 


Vol. 32,  No. 1, pp. 86-93, Jan.  2007


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  Abstract

In this paper, we present an electronic voting system based on cryptographic techniques. Recently, some countries have used e-voting systems using an electronic voting device instead of a voting sheet. These e-voting systems are the early stage which is not online voting. Many cryptographers have studied on-line e-voting systems based on cryptographic techniques. The existing 1-out-of-L e-voting systems are based on ElGamal cryptosystem. To reduce computational complexity, we use r-th residue encryption scheme and compare the computational complexity of our 1-out-of-L e-voting system with that of the 1-out-of-L e-voting system based on ElGamal cryptosystem. Moreover, we extend the proposed 1-out-of-L e-voting system to ballot-cancellation property. The existing e-voting systems had been overlooked the ballot-cancellation property. There is the reason that the ballot is cancelled according to an election law. For our e-voting system with ballot-cancellation property, we extend the homomorphic property based on r-th residue encryption. The extended homomorphic property is used to cancel votes with guaranteeing privacy and universal verifiability.

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  Cite this article

[IEEE Style]

H. Yang and Y. An, "1-out-of-L Electronic Voting System with Ballot-Cancellation," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 1, pp. 86-93, 2007. DOI: .

[ACM Style]

HyungKyu Yang and YounHwa An. 2007. 1-out-of-L Electronic Voting System with Ballot-Cancellation. The Journal of Korean Institute of Communications and Information Sciences, 32, 1, (2007), 86-93. DOI: .

[KICS Style]

HyungKyu Yang and YounHwa An, "1-out-of-L Electronic Voting System with Ballot-Cancellation," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 1, pp. 86-93, 1. 2007.