| 基于网络编码的信息分割匿名交易机制 |
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| 引用本文： | 郭新明,朱妮. 基于网络编码的信息分割匿名交易机制[J]. 咸阳师范学院学报, 2012, 27(2): 42-46 |
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| 作者姓名： | 郭新明 朱妮 |
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| 作者单位： | 1. 咸阳师范学院信息工程学院,陕西咸阳712000／东南大学计算机科学与工程学院,江苏南京210096
2. 陕西国际商贸学院,陕西咸阳,712000 |
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| 基金项目： | 陕西省科技厅基金项目(SJ08ZT14-8);陕西省教育厅科研基金项目(08JK481);咸阳师范学院科研基金项目(08XSYK335) |
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| 摘 要： | 基于信任中心的匿名通信技术已经不适应无线网络和分布式环境,提出了基于网络编码的信息分割匿名交易机制,并将其应用到电子商务活动中,实现了客户身份和交易过程的匿名,保护了客户的隐私和交易过程的安全。理论分析和仿真结果表明,该机制能够有效地防御联合攻击和通信路径追踪,匿名系统的安全性明显提高。
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| 关 键 词： | 网络编码 信息分割 匿名通信 交易机制 |
Information Slicing Anonymous Transaction Mechanism Based on Networking Coding |
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| GUO Xin-ming,ZHU Ni. Information Slicing Anonymous Transaction Mechanism Based on Networking Coding[J]. Journal of Xianyang Normal University, 2012, 27(2): 42-46 |
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| Authors: | GUO Xin-ming ZHU Ni |
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| Affiliation: | 1.School of Information Engineering,Xianyang Normal University,Xianyang 712000,Shaanxi,China;2.School of Computer Science and Engineering,Southeast University,Nanjing 210096,Jiangsu,China;3.Shaanxi Institute of International Trade & Commerce,Xianyang 712000,Shaanxi,China) |
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| Abstract: | Anonymous communication technology based on the trust center is not adapted to the wireless network and distributed environment.The information slicing anonymous transaction mechanism base on networking coding is put forward,and applied to the electronic commerce,anonymity of customer identification and transaction process are implemented,and the privacy of customers and the safety of trading process are protected.Theoretical analysis and simulation results show that the mechanism can effectively defense coalition attack and communication path tracing so that anonymous system’s security is improved significantly. |
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| Keywords: | networking coding information slicing anonymous communication transaction mechanism |
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