一种安全的多候选人电子投票方案

摘要

随着电子通信的发展,电子投票以其独特的优势弥补了传统投票的不足.电子选举的发展不但体现在需要满足的性质上,其形式也在不断变化,例如从起初的多选一到后来的多选多.对仲红等提出的多候选人方案进行安全性分析,指出其方案并不满足完全保密性,并给出了基于随机数隐藏的多候选人电子投票方案,达到了完全保密性的目的.%E-voting scheme is rapidly developed for it especially advantages with the modern electronic technology. Zhong Hong' s scheme is analyzed, which doesn' t satisfy the complete privacy. With the random number, an improved scheme is proposed, which is secure and efficient.