| 一种新的移动商务小额支付协议 |
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| 引用本文： | 陈莉,张浩军,祝跃飞.一种新的移动商务小额支付协议[J].计算机应用,2007,27(8):2059-2061. |
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| 作者姓名： | 陈莉 张浩军 祝跃飞 |
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| 作者单位： | [1]信息工程大学,网络工程系,郑州450002 [2]河南财经学院,计算中心,郑州450002 [3]河南工业大学,计算机工程系,郑州450052 |
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| 基金项目： | 国家自然科学基金
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河南省科技攻关项目
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河南省科技攻关项目 |
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| 摘 要： | 提出了一种基于自更新Hash链机制的移动商务认证机制，设计了适用于移动用户与固定网络信息服务提供商进行频繁交易的小额支付协议。分析表明，新机制使用较少的交互，无需数字签名，实现在“第一时间”对移动用户的认证和会话密钥的高效产生。提出的协议不仅提高了支付协议的效率、安全性和公平性，而且解决了恶意透支和时限性等问题。
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| 关 键 词： | 移动商务 认证 小额支付 Hash链 自更新 |
| 文章编号： | 1001-9081（2007）08-2059-03 |
| 收稿时间： | 2007-02-13 |
| 修稿时间： | 2007-02-13 |
New micro-payment protocol for mobile commerce |
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| CHEN Li,ZHANG Hao-jun,ZHU Yue-fei.New micro-payment protocol for mobile commerce[J].journal of Computer Applications,2007,27(8):2059-2061. |
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| Authors: | CHEN Li ZHANG Hao-jun ZHU Yue-fei |
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| Affiliation: | 1. Department of Network Engineering, Information Engineering University, Zhengzhou 450002, China; 2. Computer Center, Henan University of Finance and Economics, Zhengzhou 450002, China; 3. Department of Computer Engineering, Henan University of Technology, Zhengzhou 450052, China |
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| Abstract: | An authentication scheme for mobile commerce based on self-renewal hash chains scheme (SRHC) was proposed, and a micro payment protocol was designed. The protocol is suitable for micro payment such as information commodity between a mobile user and a fixed service provider. The analysis results show that the proposed scheme needs less interaction and no digital signature to authenticate mobile user in the foremost time, as well as session keys are negotiated efficiently. The proposed protocol not only has better security, efficiency and fairness, but also solves the problems of malicious over-spending and time limit. |
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| Keywords: | mobile commerce authentication micro-payment hash chains self-renewal |
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