[1]刘春庆,王执铨.一种安全的隐秘通信系统方案[J].南京理工大学学报(自然科学版),2004,(02):113-117.
 LIU Chun-qing,WANG Zhi-quan.Secure Scheme of Steganographic System[J].Journal of Nanjing University of Science and Technology,2004,(02):113-117.
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一种安全的隐秘通信系统方案()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2004年02期
页码:
113-117
栏目:
出版日期:
2004-04-30

文章信息/Info

Title:
Secure Scheme of Steganographic System
作者:
刘春庆王执铨
南京理工大学自动化系, 江苏南京 210094
Author(s):
LIU Chun-qingWANG Zhi-quan
Department of Automation,NUST,Nanjing 210094,China
关键词:
信息隐藏 隐秘分析 隐秘通信系统
Keywords:
informat ion hiding steganalysis steganographic system
分类号:
TN918.6
摘要:
隐秘通信系统的核心是信息隐藏技术 ,它着眼于被隐藏信息本身的不可探测性。近年提出的很多图像空域信息隐藏方法 ,绝大多数都在隐秘对象中遗留了嵌入信息的统计痕迹 ,为隐秘分析提供了便利。该文推导构建安全隐秘通信系统的条件 ,基于图像直方图保持的数据映射方法提出一种安全的隐秘通信系统方案 ,实验结果表明 ,该系统能够有效地阻止目前流行的统计检测分析。
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.

参考文献/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.

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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金项目( 60374066) ; 教育部博士点基金项目( 20020288025) ; 江苏省自然科学基金项目( BK2001054)
作者简介: 刘春庆( 1965— ) , 男, 山东昌邑人, 博士生, 主要研究方向: 信息隐藏理论与技术研究, Email:liu- chunqing@sohu. com。
更新日期/Last Update: 2013-03-11