Technology of Information Security
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3144-3148,3154

Robust network flow watermarking algorithm based on dynamic interval compression

Ma Xianggang1,2
Li Tengyao2,3
Liu Fenlin2,3
Feng Wangxin2,3
Yang Chunfang2,3
1. School of Cyber Science & Engineering, Zhengzhou University, Zhengzhou 450001, China
2. Key Laboratory of Cyberspace Situation Awareness of Henan Province, Zhengzhou 450001, China
3. State Key Laboratory of Mathematical Engineering & Advanced Computing, Zhengzhou 450001, China

Abstract

To address the problem that the interval centroid-based watermarking lacks of error correction capability and is difficult to resist multi-flow attacks, this paper proposed a robust network flow watermarking algorithm based on dynamic interval compression. The method used coding and decoding technology to enhance the error correction capability of the interval centroid-based watermarking, and modulated the network traffic carrying the same watermark information into multiple modes by dynamic interval compression to resist multi-flow attacks. Meanwhile, it detected the watermark in layers at the detection side to reduce the waste of computational resources. The experimental results show that when the detection threshold is set to 0.8, the false positive rate is lower than 5%, and the watermark detection rate can be higher than the original interval centroid-based method by about 10%, and there is no obvious silent interval after merging multiple watermarked flows. It can be seen that the algorithm has good robustness and concealment, and can effectively improve the usability of network flow watermarking.

Foundation Support

国家自然科学基金资助项目(61872448,62172435,62072057)
河南省科技攻关计划资助项目(222102210075)
河南省重点研发与推广专项(科技攻关)资助项目(222102210018)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.01.0039
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 10
Section: Technology of Information Security
Pages: 3144-3148,3154
Serial Number: 1001-3695(2023)10-040-3144-05

Publish History

[2023-04-20] Accepted Paper
[2023-10-05] Printed Article

Cite This Article

马香港, 李腾耀, 刘粉林, 等. 基于动态间隔压缩的鲁棒网络流水印算法 [J]. 计算机应用研究, 2023, 40 (10): 3144-3148,3154. (Ma Xianggang, Li Tengyao, Liu Fenlin, et al. Robust network flow watermarking algorithm based on dynamic interval compression [J]. Application Research of Computers, 2023, 40 (10): 3144-3148,3154. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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