Using an efficient hash chain and delaying function to improve an e-lottery scheme

Authors:
Yining Liu;Lei Hu;Heguo Liu
Affiliations:
Faculty of Mathematics and Computer Sciences, Hubei University, Wuhan, China;Department of Mathematics, China University of Geosciences, Wuhan, China;State Key Laboratory of Information Security, Chinese Academy of Sciences, Beijing, China
Venue:
International Journal of Computer Mathematics
Year:
2007

Citing 2
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Abstract

A multi-level hash chain structure is employed to improve a fair e-lottery scheme which ensures secure winning number generation and verification and to make verification more efficient. In addition, an implementation of a delaying function based on a secure hash function is presented.