Image Steganography Using Dynamic LSB with Blowfish Algorithm
Journal Title: International Journal of Computer & organization Trends(IJCOT) - Year 2013, Vol 3, Issue 7
Abstract
The past few years have seen an increasing interest in using images as cover media for Steganography communication.The basic structure of Steganography is made up of three components: cover image, message, and the key. The carrier can be a digital image;it is the object that will carry the hidden message. A key is used to decode/decipher/discover the hidden message. This can be anything from a password, a pattern, a black-code etc. In this paper we propose a new form of Steganography, Which deals with disadvantages of Simple LSB substitution and as well as symmetric cryptography algorithm called Blowfish algorithm.
Authors and Affiliations
Aishwary Kulshreshta , Ankur Goyal
Keywords
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