主动网络流水印技术研究进展  

Progress in research on active network flow watermark

作　　者：金华[1] 王成 Jin Hua;Wang Cheng(School of Computer Science&Communication Engineering,Jiangsu University,Zhenjiang Jiangsu 212013,China)

机构地区：[1]江苏大学计算机科学与通信工程学院,江苏镇江212013

出　　处：《计算机应用研究》2020年第7期1925-1930,共6页Application Research of Computers

基　　金：国家自然科学基金资助项目(61672269,61300228,31471646);江苏省科技成果转化项目(BA2015161)。

摘　　要：简要介绍主动网络流水印技术的应用场景;描述了水印基本框架,对典型的主动网络流水印技术进行归纳和梳理,对各自的实现原理进行分析比较,给出最新研究进展;讨论现有针对网络流水印的攻击方法,并从隐蔽性、鲁棒性、抗攻击性等六个方面对水印典型算法的性能进行了比较;最后总结并指明了下一步的研究方向。This paper summed up the main scenes of network flow watermark.It described the basic framework of watermarking and summarized the typical active network flow watermark technologies.Then it analyzed the realization principle of each method in details and presented the recent progress of active network flow watermark.It discussed the existing attack methods of network flow watermark and compared the performance of watermark algorithms on six aspects,such as concealment,robustness,anti-attack and so on.Finally,this paper proposed the future research of active network flow watermark.

关 键 词：网络隐通道 流水印 流量分析 匿名通信 入侵追踪 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]