International Journal of Network Security & Its Applications (IJNSA)
ISSN: 0974 - 9330 (Online); 0975 - 2307 (Print)
Webpage URL: https://airccse.org/journal/ijnsa.html
Dual Security Using Image Steganography Based Matrix Partition
Huda H.Al.Ghuraify, Ali A.Al-Bakry, Ahmad T. Al-Jayashi, al-furat al-awsat university, Iraq
Abstract
Recently, the mode of living became more complicated without computer systems. The techniques of camouflage information have acquired a vital role with the requirement of intensifying trade of multimedia content. Steganography is the technique that utilizes disguise in a way that prohibits unauthorized access from suspicion of the existence of confidential information exchanged during communication channels between the connected parties. In this paper, an integrated image steganographic system is designed to conceal images, messages or together where the mainly deliberate the improvement of embedding capacity through embedding text with image simultaneously. For that purpose, used matrix partition to partition the secret image then embedded each partition separately after scrambling each pixel by replacing msb instead of lsb to provide the second level of security furthermore to steganography. The simulation results clarify the better performance of the proposed algorithms.
Keywords
Image steganography, Spatial domain , Matrix partition, Least Significant Bit
Original Source URL: https://aircconline.com/ijnsa/V11N2/11219ijnsa02.pdf
Volume URL: https://airccse.org/journal/jnsa19_current.html
