A Review Paper on Data Hiding Techniques: Stegnography

Harshal V. Patil1¹ , B. H. Barhate2²

Section:Review Paper, Product Type: Journal Paper
Vol.06 , Special Issue.01 , pp.64-67, Jan-2018

Online published on Jan 31, 2018

Copyright © Harshal V. Patil1, B. H. Barhate2 . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.  

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Abstract :
Everyone wants the secrecy and safety of their communicating data. In our daily life, we use many secure pathways like internet or telephone for transferring and sharing information, but it`s not safe at a certain level. In the last few years, the security of data over the internet has become a very difficult task. With the increasing usage of internet, the protection of information has become a very important Issue. Information security is one of most important concern in any communication. Data hiding is related field to information security. This is made people to worry about their privacy and works. Steganography is a technique that prevents unauthorized users to have access to the important data. It is the science of hiding the information into the other information so that the hidden information appears to be nothing to the human eyes. In this paper we review different Steganography techniques for hiding the data.

Key-Words / Index Term :
Stegnography, Stego-Key, Stego-File, LSB, BPCP, PVD, DCT, PSNR

References :
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