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An Authentication Scheme for Network Coding

主讲人 :张俊 博士 地点 :新科研楼1209 开始时间 : 2018-10-31 14:30 结束时间 : 2018-10-31 15:30

报告摘要:

Linear network coding can be used to improve a network's throughput, efficiency and scalability. It achieves the maximum possible information flow in multicast network with one source. The pollution attacks are amplified by the network coding process, resulting in a greater damage than under traditional routing. In this talk, an unconditionally secure authentication code for linear network against substitution/pollution attacks is constructed.

个人介绍:

张俊博士, 20049-20086月就读于南开大学数学试点班并获得学士学位, 20089-20146月就读于南开大学陈省身数学研究所并获得博士学位,20148月至今为首都师范大学数学科学学院讲师。 20129-20139月访问美国加州大学欧文分校, 20171-12月访问美国俄克拉荷马大学。主要研究方向编码理论与密码学,在Math. Ann., IEEE Trans. Inf. Theory 等国际重要学术期刊以及IEEE ISIT 等国际学术会议上发表论文十余篇。

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