A Novel Micro-payment Scheme for M-commerce based on Self-Renewal Hash Chains

摘要：

JI et al improved R.Revests PayWord scheme based on hash chains and proposed a micro-payment scheme which had better security and fairness, but the scheme did not solve the problems of users malicious overdraft and its executive timeliness. Furthermore its efficiency and security was restricted by the inherent shortcoming of conventional hash chains (CHC). The paper proposes a micro-payment scheme based on Self-Renewal Hash Chains scheme (SRHC). The analysis results show that the proposed scheme not only solves the problems existed in Jis scheme, but also has better features on security, efficiency and fairness. The novel scheme its scenario of repeated micro-payment such as information commodity between a mobile user and a fixed service provider.

作者: Li Chen Xiangdong Li Mingxia Shi

作者单位: Computer Center,Henan University of Finance and Economics；Department of Network Engineering, Informa Department of Network Engineering, Information Engineering University, Zhengzhou, Henan 450002, Chin Basic Courses Department, Henan Light Industry Training College, Zhengzhou, Henan 450002, China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）