一种安全高效的匿名电子选举方案  

A Safe and Efficient Electronic Voting Scheme

作　　者：张利利[1] 马艳琴[1] 卜春霞[2] 曾吉文[3] 

机构地区：[1]黄河科技学院信息工程学院,河南郑州450063 [2]郑州大学数学系,河南郑州450001 [3]厦门大学数学系,福建厦门361000

出　　处：《数学的实践与认识》2015年第11期156-160,共5页Mathematics in Practice and Theory

基　　金：河南省科技厅基础与前沿技术项目(142300410342);郑州市科技局科技攻关项目(20140713)

摘　　要：随着网络的迅速发展,电子选举已经成为了电子政务的一个重要应用方面,与传统选举方式相比,电子选举提供了更大的灵活性和更高的效率.基于格上的难题小整数解问题(SIS)和非齐次小整数解问题(ISIS),提出了一种安全高效的匿名电子选举方案,除了满足电子选举应满足的合法性、匿名性、可验证性、无收据性等性能之外,与以前方案相比,方案可以保证在后量子时代依然安全.With the development of network, E-voting became the important means of e- government, compared with conventional voting, the electronic voting can offer more freedom and more efficiency. Under the hard assumption of SIS and ISIS, the first lattice-based im- proved voting scheme is proposed, which is more secure and efficient. In addition to legitimacy, anonymity, verifiability, receipt-free, the scheme achieves security in the postquantum envi- ronment compared with general methods.

关 键 词：电子选举 盲签名 格 无收据性 

分 类 号：TN918.4[电子电信—通信与信息系统] D621.5[电子电信—信息与通信工程]