National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61363069, 61301166, 61572132, 61363030, 61572146, U1501252, 61662016, 61672029]
机构署名：
本校为其他机构
院系归属：
计算机学院
摘要：
A challenging task in the design of secure e-voting system is that a voter could verify whether his vote is recorded and counted correctly, while he has no evidence to prove his ballot in order to prevent a malicious voter from selling his vote. Bingo Voting scheme has been proposed to achieve the verifiability and coercion-resistance;however, it has a weakness, which could still lead to vote selling due to a potential of side channel attack. A malicious voter could take a picture of the fresh random number displayed in the voting booth using a secret camera, and then prove to others which can...
