通信学报 ›› 2012, Vol. 33 ›› Issue (Z1): 103-109.doi: 10.3969/j.issn.1000-436x.2012.z1.014

• 学术论文 • 上一篇    下一篇

基于DC-net的会议室电子选举方案

李龙海,付少锋,黄诚强   

  1. 西安电子科技大学 计算机学院,陕西 西安 710071
  • 出版日期:2012-09-25 发布日期:2017-08-03
  • 基金资助:
    国家自然科学基金资助项目;中央高校基本科研基金资助项目

Boardroom electronic voting scheme based on DC-net

Long-hai LI,Shao-feng FU,Cheng-qiang HUANG   

  1. School of Computer Science and Technology,Xidian University,Xi’an 710071,China
  • Online:2012-09-25 Published:2017-08-03
  • Supported by:
    The National Natural Science Foundation of China;The Fundamental Research Funds for the Central Universities

摘要:

提出了一种新的适用于小规模选举活动的电子选举方案,其最大特点是能够提供无条件的完美选票秘密性保障。方案具有自计票功能,能够实现公平性和可验证性。敌手对选举结果的破坏等同于解离散对数问题。该方案建立在DC-net匿名广播协议基础之上,其安全性不依赖于任何信任中心,但需假定任意投票者之间存在秘密信道。

关键词: 电子选举, 匿名广播, 选票秘密性, 零知识证明

Abstract:

A novel electronic voting scheme was proposed which was quite suitable for small scale election setting.An outstanding characteristic of the design was its guarantee of unconditionally perfect ballot secrecy.It satisfied self-tallying,fairness and verifiability.Disruption of the result of an election equals to breaking the discrete logarithm problem.The scheme is built on top of the DC-net (dining cryptographers network) anonymous broadcast protocol.It needs no trusted authority to guarantee its security,but assumes a complete network of private channels between voters.

Key words: electronic voting, anonymous broadcast, ballot secrecy, zero knowledge proof

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