计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (25): 115-118.DOI: 10.3778/j.issn.1002-8331.2008.25.035

• 网络、通信、安全 • 上一篇    下一篇

移动增值服务支付协议的设计与分析

练 斌   

  1. 浙江大学 宁波理工学院 信息科学与工程分院,浙江 宁波 315100
  • 收稿日期:2007-11-02 修回日期:2008-07-14 出版日期:2008-09-01 发布日期:2008-09-01
  • 通讯作者: 练 斌

Design and analysis of value-added service payment protocols for mobile communications

LIAN Bin   

  1. School of Information Science and Engineering,Ningbo Institute of Technology,Zhejiang University,Ningbo,Zhejiang 315100,China
  • Received:2007-11-02 Revised:2008-07-14 Online:2008-09-01 Published:2008-09-01
  • Contact: LIAN Bin

摘要: 增值服务在移动通信网络中的重要地位日趋显著。分析了当前基于PayWord构建的方案中存在的透支及低效等问题。基于全局PKI,提出新型移动通信环境中的增值服务支付协议。运用BAN逻辑对协议的安全性目标予以了证明,并对协议的计算复杂度等方面进行了比较分析。结论显示新方案具备适用于特定环境的用户端计算载荷低等众多特性,高效地解决了透支等问题。

关键词: 增值服务, 移动通信, 反透支, PayWord, BAN逻辑

Abstract: Value-added service has become more and more important in mobile communications.The problems of overdraft and low-efficiency consisting in the schemes based on PayWord are analyzed in this paper.Based on PKI,this paper presents new value-added service payment protocols for mobile communications.Then the formalized security proof of the protocol using BAN logic,and the qualitative analysis about its computing complexity are given.Results show that there are many properties such as lightweight computation on the side of customer being applicable to special applied circumstance in the scheme,and the problems such as overdraft are solved with efficiency.

Key words: value-added service, mobile communications, anti-overdraft, PayWord, BAN logic