Detection of Hidden Information in Webpage Based on Higher-Order Statistics

被引：0
作者：
Huang, Huajun [1 ]
Tan, Junshan [1 ]
Sun, Xingming [2 ]
Liu, Lingxi [1 ]
机构：
[1] Cent South Univ Forestry & Technol, Coll Comp Sci, Changsha 410004, Hunan, Peoples R China
[2] Hunan Univ, Sch Comp & Commun, Changsha 410082, Hunan, Peoples R China
来源：
DIGITAL WATERMARKING | 2009年 / 5450卷
基金：
中国国家自然科学基金;
关键词：
steganography; steganalysis; webpage; higher-order statistics; offset;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Secret message can be embedded into letters in tags of a webpage in ways that are imperceptible to human eyes viewed with a browser. These messages, however, alter the inherent characteristic of the offset of a tag. This paper presents a new higher-order statistical detection algorithm for detecting of secret messages embedded in a webpage. The offset is used to build the higher-order statistical models to detect whether secret messages hide in tags. 30 homepages are randomly downloaded from different websites to test, and the results show the reliability and accuracy of the statistical characteristic. The probability of missing secret message decrease as the secret message increase, and it is zero, as 50% letters of tags are used to carry secret message.
引用
收藏
页码：293 / +
页数：3
相关论文
共 13 条
[1]  
Cheng J, 2005, IEEE INT SYMP CIRC S, P4405
[2]  
Fridrich J., 2001, P ACM INT MULT C EXH, P27, DOI [10.1145/1232454.1232466, DOI 10.1145/1232454.1232466]
[3]  
Huang HJ, 2007, 2007 THIRD INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING, VOL 1, PROCEEDINGS, P257
[4]   Detection of hidden information in webpage [J].
Huang, Huajun ;
Sun, Xingming ;
Li, Zishuai ;
Sun, Guang .
FOURTH INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS AND KNOWLEDGE DISCOVERY, VOL 4, PROCEEDINGS, 2007, :317-320
[5]  
HUANG JW, 2007, P 3 INT S INF ASS SE, P447
[6]  
LIU XG, 2006, P 2006 INT INT INF H, P369
[7]  
Luo G., 2005, J HUNAN U NATURAL SC, V32, P181
[8]  
Shen Y., 2004, J WUHAN U, V50, P217
[9]  
SUI XG, 2004, P AS PAC RAD SCI C, P181, DOI DOI 10.1109/APRASC.2004.1422432
[10]  
Sui XG, 2006, INT C COMMUN CIRCUIT, P54
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