Earticle

초록

영어

As a new information hiding method, coverless information hiding has become a hot issue in the field of information security. The existing coverless information hiding method can hide only one Chinese character in each natural text. However, the problem of the method is that the hiding capacity is too small. To address this problem, a new method named coverless multi-keywords information hiding method based on text is proposed in this paper. The main idea of the method is that both the keywords and their number will be hidden in the texts. Experimental results show that the proposed method can improve the capacity of the existing coverless information hiding method based on text.

목차

Abstract
 1. Introduction
 2. Previous Work and Motivation
 3. Coverless Multi-keywords Information Hiding Method Based on Text
  3.1. Construction of Text Database
  3.2. Construction of Inverted Index Structure by Text Indexing
  3.3. The Design of Scheme to Select Location Tags
  3.4. The Process of Information Hiding
  3.5. The Process of Information Extraction
 4. Experimental Results
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Zhili Zhou [ School of Computer and Software & Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science and Technology ]
• Yan Mu [ School of Computer and Software & Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science and Technology ]
• Ching-Nung Yang [ School of Computer and Software & Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science and Technology ]
• Ningsheng Zhao [ School of Computer and Software & Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science and Technology ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605