DocumentCode :
2122505
Title :
A Greedy Approach to Text Steganography Using Properties of Sentences
Author :
Changder, S. ; Debnath, N.C. ; Ghosh, D.
Author_Institution :
Dept. of Comput. Applic., Nat. Inst. of Technol., Durgapur, India
fYear :
2011
fDate :
11-13 April 2011
Firstpage :
30
Lastpage :
35
Abstract :
Steganography is the art and science of covered or hidden writing. The purpose of steganography is covert communication to hide the existence of a message from an intermediary. Digital Steganography algorithms have been developed by using texts, images and audio etc as the cover media. This paper presents a new approach on text steganography through Indian Languages. Considering the properties of a sentence such as number of words, number of characters, number of vowels etc and using the presence of redundant feature code able characters in Indian Languages, this approach hides the message into an innocent cover file containing Indian texts. This approach also presents the extraction of message from the generated cover file by applying the reverse method of hiding. The approach shows satisfactory results on applying to some topic of daily newspaper in Indian Languages like Bengali.
Keywords :
message authentication; natural language processing; steganography; text analysis; Bengali; Indian languages; Indian texts; covered writing; digital steganography algorithms; greedy approach; hidden writing; message extraction; message hiding; sentence properties; text steganography; Arrays; Encoding; Feature extraction; Indexing; Media; Receivers; Watermarking; Indian Text Steganography; Information Hiding; Information Security; Text Steganography; Text watermarking;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Technology: New Generations (ITNG), 2011 Eighth International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-61284-427-5
Electronic_ISBN :
978-0-7695-4367-3
Type :
conf
DOI :
10.1109/ITNG.2011.13
Filename :
5945203
Link To Document :
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