In accordance with regulations and requirements, the editorial department's website domain has been changed to arocmag.cn. The original domain (arocmag.com) will be discontinued after Dec. 31st, 2024.
See More
Technology of Information Security
|
App. Res. of Comp. Printed Article
Vol. 37, 2020 No. 6
1789-1793

PN code randomization based MSAc attack resistance method

Xu Xinzhong1
Zhang Liancheng2
Yan Juwei2
1. Henan Vocational College of Art, Zhengzhou 450011, China
2. State Key Laboratory for Mathematical Engineering & Advanced Computing, Zhengzhou 450001, China
DOI: 10.19734/j.issn.1001-3695.2018.11.0891

Abstract

The flow rate based direct sequence spread spectrum(DSSS) flow watermarking technique used the same pseudo-random(PN) code to modulate the multi-bit watermark signal, as a result, the DSSS watermarked flow had self-similarity, and the mean-square autocorrelation(MSAC) attack could detect the existence of the DSSS flow watermark by using single DSSS watermarked flow, which seriously destroyed the stealthiness of the DSSS flow watermark. Although the PN code orthogonalization method could eliminate the autocorrelation of the DSSS watermarked flow and thus resisted the MSAC attack, how-ever, the orthogonal PN codes were difficult to generate, which limited its application range. Therefore, this paper proposed the PN code randomization based MSAC attack resistance(PNCR-MAR) method, when it embedded the watermark signal into the target flow, the PN codes of different lengths, randomly selected from a PN code set, and used to spread each watermark bit, so that the mean-square autocorrelation of the flow rate of the watermarked flow no longer exhibited periodic peaks, as a result, this PNCR-MAR method could defend against the MSAC attack. Theoretical analysis and experimental results show that this proposed PNCR-MAR method can effectively resist the MSAC attack, and the adopted PN codes are easy to generate, which is suitable for deployment and application.

Foundation Support

国家自然科学基金资助项目(61402526,61402525)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.11.0891
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 6
Section: Technology of Information Security
Pages: 1789-1793
Serial Number: 1001-3695(2020)06-037-1789-05

Publish History

[2020-06-05] Printed Article

Cite This Article

许新忠, 张连成, 燕菊维. 基于PN码随机化的MSAC攻击防御方法 [J]. 计算机应用研究, 2020, 37 (6): 1789-1793. (Xu Xinzhong, Zhang Liancheng, Yan Juwei. PN code randomization based MSAc attack resistance method [J]. Application Research of Computers, 2020, 37 (6): 1789-1793. )

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.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

Indexed & Evaluation

  • The Second National Periodical Award 100 Key Journals
  • Double Effect Journal of China Journal Formation
  • the Core Journal of China (Peking University 2023 Edition)
  • the Core Journal for Science
  • Chinese Science Citation Database (CSCD) Source Journals
  • RCCSE Chinese Core Academic Journals
  • Journal of China Computer Federation
  • 2020-2022 The World Journal Clout Index (WJCI) Report of Scientific and Technological Periodicals
  • Full-text Source Journal of China Science and Technology Periodicals Database
  • Source Journal of China Academic Journals Comprehensive Evaluation Database
  • Source Journals of China Academic Journals (CD-ROM Version), China Journal Network
  • 2017-2019 China Outstanding Academic Journals with International Influence (Natural Science and Engineering Technology)
  • Source Journal of Top Academic Papers (F5000) Program of China's Excellent Science and Technology Journals
  • Source Journal of China Engineering Technology Electronic Information Network and Electronic Technology Literature Database
  • Source Journal of British Science Digest (INSPEC)
  • Japan Science and Technology Agency (JST) Source Journal
  • Russian Journal of Abstracts (AJ, VINITI) Source Journals
  • Full-text Journal of EBSCO, USA
  • Cambridge Scientific Abstracts (Natural Sciences) (CSA(NS)) core journals
  • Poland Copernicus Index (IC)
  • Ulrichsweb (USA)