DocumentCode
2461274
Title
Text Steganography Based on Online Chat
Author
Liu, Minhao ; Guo, Yunbiao ; Zhou, Linna
Author_Institution
Beijing Applic. Inst. of Electron. Technol., Beijing, China
fYear
2009
fDate
12-14 Sept. 2009
Firstpage
807
Lastpage
810
Abstract
An English text steganographic algorithm is presented that can be applied to plain text as information is embedded by modifying the orders of adjacent character pairs within the words. Matrix encoding is applied for higher embedding efficiency, and the algorithm is proposed to be used in online chat for better concealment. Experiments demonstrated the proposed method has favorable imperceptibility and security, as well as desirable capacity.
Keywords
social networking (online); steganography; text analysis; adjacent character pairs; embedding efficiency; matrix encoding; online chat; text steganographic algorithm; text steganography; Computer networks; Encoding; IP networks; Information security; Natural language processing; Psychology; Robustness; Signal processing algorithms; Steganography; Videos; cognitive psychology; font redundancy; information hiding; online chat; text steganography;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Hiding and Multimedia Signal Processing, 2009. IIH-MSP '09. Fifth International Conference on
Conference_Location
Kyoto
Print_ISBN
978-1-4244-4717-6
Electronic_ISBN
978-0-7695-3762-7
Type
conf
DOI
10.1109/IIH-MSP.2009.318
Filename
5337316
Link To Document