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A Robust and Adaptive Watermarking Technique for Relational Database

  • Beijing University of Posts and Telecommunications
  • National Computer Network Emergency Response Technical Team Coordination Center of China
  • Harbin Institute of Technology
  • HIT-QIANXIN Data Security Research Institute

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A watermarking technology is a kind of marker covertly embedded to identify ownership of the copyright. The existing database watermarking techniques cannot automatically adapt to different types of data and have poor robustness. In this paper, we present a new robust database watermarking scheme. The scheme can automatically adapt the watermarking algorithm and parameters according to the data characteristics for numerical and text-based data. We have theoretically established and verified experimentally the performance of our method in terms of robustness and less data distortion. This makes it suitable for copyright protection, owner identification, or traitor tracing purposes.

Original languageEnglish
Title of host publicationCyber Security - 18th China Annual Conference, CNCERT 2021, Revised Selected Papers
EditorsWei Lu, Yuqing Zhang, Weiping Wen, Hanbing Yan, Chao Li
PublisherSpringer Science and Business Media Deutschland GmbH
Pages3-26
Number of pages24
ISBN (Print)9789811692284
DOIs
StatePublished - 2022
Externally publishedYes
Event18th China Cyber Security Annual Conference, CNCERT 2021 - Beijing, China
Duration: 20 Jul 202121 Jul 2021

Publication series

NameCommunications in Computer and Information Science
Volume1506 CCIS
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

Conference18th China Cyber Security Annual Conference, CNCERT 2021
Country/TerritoryChina
CityBeijing
Period20/07/2121/07/21

Keywords

  • Automatic adaptation
  • Copyright protection
  • Database watermarking
  • Relational data
  • Safe and reliable

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