• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2015, Vol. 37 ›› Issue (09): 1667-1670.

• 论文 • Previous Articles     Next Articles

A verifiable evoting scheme with multi-candidates 

LIU Gao1,LIU Yining2,WANG Dong1   

  1. (1.School of Mathematics and Computational Science,Guilin University of Electronic Technology,Guilin 541004;
    2.Guangxi Key Lab of Trusted Software,Guilin University of Electronic Technology,Guilin 541004,China)
  • Received:2014-11-12 Revised:2015-03-02 Online:2015-09-25 Published:2015-09-25

Abstract:

Compared with traditional voting schemes, evoting has been widely studied due to the advantages in contrast, including more security, more efficiency and lower cost. In 2012, Sun et al. proposed a multicandidates evoting scheme based on the secure sum, however, it did not really achieve the verifiability. In this paper, we present an improved version to satisfy the nondeception requirement and guarantee the correctness of the tally results.

Key words: e-voting;secure sum;random number;verifiability;nondeception