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一个基于混沌理论的Web公平小额支付方案 被引量:1

A Chaos-based Scheme for Web Fair Micro-payment
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摘要 在对现有各种公平交易的协议模型进行深入研究的基础上,基于混沌理论设计了一个Web公平小额支付方案,利用混沌系统迭代过程的单向性构造出Hash支付链,实现了信息服务的逐单位释放,保证了整个交易过程的完全公平性。该方案结构简单,具有较高的安全性、较低的通信量和较快的执行效率。 Based on the in-depth research on the existing fair exchange protocol models, a new chaos-based scheme for Web fair micro-payment is proposed. It utilizes the one-way property of chaotic iteration to construct Hash function chains, realizes the unit-by-unit release of information service and guarantees the fairness of the exchange. The scheme has simpler structure, higher security, less traffic and greater processing efficiency.
出处 《计算机工程》 CAS CSCD 北大核心 2005年第17期124-125,共2页 Computer Engineering
基金 国家自然科学基金资助项目(60271019) 教育部重点科技基金资助项目(03115) 重庆市科委应用基础研究基金资助项目(7370)
关键词 公平交易 小额支付 混沌理论 Hash函数链 Fair exchange Micro-payment Chaos Hash function chains
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