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| 基于纠缠交换的第三方密钥分配 | |
| 引用本文： | 许新山,张军,陈汉武.基于纠缠交换的第三方密钥分配[J].南京邮电大学学报(自然科学版),2011,31(2):59-63. |
| 作者姓名： | 许新山 张军 陈汉武 |
| 作者单位： | 1. 东南大学计算机科学与工程学院,江苏南京211189;湖北师范学院计算机科学与技术学院,湖北黄石435002 2. 江苏海事职业技术学院信息工程系,江苏南京,211170 3. 东南大学计算机科学与工程学院,江苏南京,211189 |
| 基金项目： | 国家自然科学基金(60873101); 江苏省自然科学基金(BK2007104,BK2008209)资助项目 |
| 摘 要： | 为了提高量子密钥分配协议的安全性,采用量子纠缠交换中一个有趣的规律,实现了基于纠缠交换的第三方密钥分配协议.在基于认证的基础上,能有效抵抗TC不诚实引起的安全问题,具有较高的传输效率. |
| 关 键 词： | 量子通信 量子密钥分发 基于认证 纠缠交换 贝尔测量 |
Three-Party Authenticated Quantum Key Distribution Protocol Based on Entangled Swapping |
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| XU Xin-shan,ZHANG Jun,CHEN Han-wu.Three-Party Authenticated Quantum Key Distribution Protocol Based on Entangled Swapping[J].Journal of Nanjing University of Posts and Telecommunications,2011,31(2):59-63. | |
| Authors: | XU Xin-shan ZHANG Jun CHEN Han-wu |
| Institution: | XU Xin-shan1,2,ZHANG Jun3,CHEN Han-wu1(1.School of Computer Science & Engineering,Southeast University,Nanjing 211189,China2.School of Computer Science & Technology,Hubei Normal University,Huangshi 435002,China3.Department of Communication Engineering,Jiangsu Maritime Institute,Nanjing 211170,China) |
| Abstract: | In order to improve the security of quantum key distribution(QKD) protocol,a three-party authenticated QKD protocol based on entangled swapping is proposed.It is shown that this protocol not only has the function of authentication,but also resist security problem bring from the TC' dishonesty. |
| Keywords: | quantum communication quantum key distribution authentication entanglement swapping Bell measurement |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |