Digital Image Processing

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Steganography:World beyond Sight


Affiliations
1 LR Institute of Engineering and Technology with the Department of Electronics and Communication Engineering, Jabli-Kyar near Oachghat, Solan, Himachal Pradesh, India
2 LR Institute of Engineering and Technology with the Department of Electronics and Communication Engineering, Oachghat, Solan, Himachal Pradesh, India
     

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As far as security of data in text form is concerned it becomes necessarily important to use appropriate technique so that aim of security can be achieved. „Steganography‟ has proved itself to a greater extent that it can perform such a task successfully. Steganography deals with enclosing the message in an image privately. In this paper, a brief way of placing message bits in the image by replacing the pixel of image has been proposed with the help of Matlab. The information is unexpected to a third party rather than the sender and receiver which are hidden in the image using this technique.

Keywords

Encoder, Decoder, Cryptography.
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  • Steganography:World beyond Sight

Abstract Views: 152  |  PDF Views: 3

Authors

Dishant Sharma
LR Institute of Engineering and Technology with the Department of Electronics and Communication Engineering, Jabli-Kyar near Oachghat, Solan, Himachal Pradesh, India
Ankush Chauhan
LR Institute of Engineering and Technology with the Department of Electronics and Communication Engineering, Jabli-Kyar near Oachghat, Solan, Himachal Pradesh, India
Deepanshi Chauhan
LR Institute of Engineering and Technology with the Department of Electronics and Communication Engineering, Jabli-Kyar near Oachghat, Solan, Himachal Pradesh, India
Pankaj Sharma
LR Institute of Engineering and Technology with the Department of Electronics and Communication Engineering, Oachghat, Solan, Himachal Pradesh, India

Abstract


As far as security of data in text form is concerned it becomes necessarily important to use appropriate technique so that aim of security can be achieved. „Steganography‟ has proved itself to a greater extent that it can perform such a task successfully. Steganography deals with enclosing the message in an image privately. In this paper, a brief way of placing message bits in the image by replacing the pixel of image has been proposed with the help of Matlab. The information is unexpected to a third party rather than the sender and receiver which are hidden in the image using this technique.

Keywords


Encoder, Decoder, Cryptography.