A New Micropayment Scheme in Mobile Data Network

摘要：

Micropayment in mobile data network has been a hot topic in e-commerce field. The PayWord scheme of Rivest and Shamir utilizes linear hash chain to ease the burden of authentication. The Quan Son Nguyen scheme generalized linear hash chain to multi-dimensional hash chain in WCC2005. In this paper, we analyze Quans scheme is infeasible, and give a new micropayment scheme in mobile data network, such that computational overheads on the mobile device which usually has limited computational capability and storage is minimized.

关键词： hash function hash chain node micropayment

作者: Yining Liu Jinbing Tian Hongwei Li

作者单位: Faculty of Mathematics and Computer Sciences, Hubei University Wuhan, Hubei Provience 430062, China School of Mathematics and Physics, China University of Geosciences, Wuhan, Hubei Province 430074, Ch

会议类型: 国际会议

会议名称: 2006 International Symposium on Distributed Computing and Applications to Business,Engineering and Science(2006年国际电子、工程及科学领域的分布式计算应用学术研讨会)

会议地点: 杭州

会议语种:英文

页码: 557-559

在线出版日期: 2006-10-12（万方平台首次上网日期，不代表论文的发表时间）