|Table of Contents|

Secure Scheme of Steganographic System(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2004年02期
Page:
113-117
Research Field:
Publishing date:

Info

Title:
Secure Scheme of Steganographic System
Author(s):
LIU Chun-qingWANG Zhi-quan
Department of Automation,NUST,Nanjing 210094,China
Keywords:
informat ion hiding steganalysis steganographic system
PACS:
TN918.6
DOI:
-
Abstract:
The main technique for steganographic system is information hiding in w hich the existence of the hidden message should not be detectable. Many methods for informat ion hiding into the spatial field of images are proposed in recent years. However, most of them make the stego-objects contain detectable statistic artifacts due to message embedding that can be used by the steganalyser. In this paper, the cond-i tion to construct a secure steganographic system is derived, and a secure scheme of steganographic system is presented based on histogram preserving data mapping. Experimental results show that the system can effectively prevent the current statistic steganalysis.

References:

[ 1] 汪小帆, 戴跃伟, 茅耀斌. 信息隐藏技术: 方法与应用[ M] . 北京: 机械工业出版社, 2001.
[ 2] Fr idrich J, Du R, Long M. Steganalysis of LSB encoding in color images[ A] . ICME2000[ C] , New York: IEEE, 2000. 1 279~ 1 282.
[ 3] Westfeld A, Pfitzmann A. Attacks on steganographic systems [ A] . Lecture Notes in Computer Sc-i ence1768[ C] . Berlin: Springer-Verlag , 2000. 61~ 75.
[ 4] 戴跃伟. 信息隐藏技术的理论与应用研究[ D] . 南京: 南京理工大学, 2002.
[ 5] Egg ers J J, Bauml R, Girod B. A Communications approach to image steg anography [ A] . Proceedings of SPIE 4675[ C] . Belling ham: SPIE, 2002. 26~ 37.

Memo

Memo:
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Last Update: 2013-03-11