Enhanced Image Steganography System Based On LSB Approach
- Hemshikha Joshi
- Rahul Agarwal
image steganography, ex-or operation, least significant bit, stego-image
Steganography is the art of hiding facts where communication is taking place, by hiding information in another information. The purpose of Steganography is to maintain secret communication between two parties. Many different file format carrier can be used, but the digital image are the most popular because of their frequency on the internet. In this paper a new algorithm is described for hiding a secret image in the least significant bits of a cover image. This method supports both type of images color and gray scale image. How many LSB hides the secret information is decided by the exclusive-or (XOR) operation of a pixel’s neighbor. Here result is sensitive to the smoothness of the neighbor pixel.
Hemshikha Joshi, Rahul Agarwal. "Enhanced Image Steganography System Based On LSB Approach".INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH ISSN:2321-9939, Vol.3, Issue 4, pp.332-335, URL :https://rjwave.org/ijedr/papers/IJEDR1504050.pdf
Volume 3 Issue 4
Pages. 332-335