Lossless Text Compression Technique with LSB Technique to Hide Secret Message inside an Image (CLSB)
Journal Title: International Journal of Intelligent Systems and Applications in Engineering - Year 2015, Vol 3, Issue 3
Abstract
This paper presents CLSB algorithm to improve and increase the security ofhiding message inside an image by using Least Significant Bit (LSB) method. This research attempts to improve the way has been introduced in [1], where they use digital images to hide Secret Text files. This method is working by distributing data (BMP image format) randomly without use any table to store the path of hiding data. CLSB propose new method to reduce size of dictionary index. Therefore, the main objective of this research is to develop a new method to increase the security by adding a secret key to decode and improve the quality by using LZW method to reduce the size of text file before hiding. Results proved and has also presented in this paper.
Authors and Affiliations
Hanan Ali Al Zaloutee| Faculty of Information Technology at university of Tripoli/Libya, Libya, Hanan Ettaher Dagez*| Faculty of Information Technology at university of Tripoli/Libya
Keywords
Related Articles
- EP ID EP781
- DOI 10.18201/ijisae.61154
- Views 462
- Downloads 24
The Control of A Non-Linear Chaotic System Using Genetic and Particle Swarm Based On Optimization Algorithms
In this study, the control of a non-linear system was realized by using a linear system control strategy. According to the strategy and by using the controller coefficients, system outputs were controlled for all referen...
Performance Evaluation of Different Feature Extractors and Classifiers for Recognition of Human Faces with Low Resolution Images
Face recognition is an effective biometric identification technique used in many applications such as law enforcement, document validation and video surveillance. In this paper the effect of low resolution images which a...
Particle Swarm Optimization with Flexible Swarm for Unconstrained Optimization
Particle Swarm Optimization (PSO) algorithm inspired from behaviour of bird flocking and fish schooling. It is well-known algorithm which has been used in many areas successfully. However it sometimes suffers from premat...
A simple Mathematical Fuzzy Model of Brain Emotional Learning to Predict Kp Geomagnetic Index
In this paper, we propose fuzzy mathematical model of brain limbic system (LS) which is responsible for emotional stimuli. Here the proposed model is utilized to predict the chaotic activity of the earth’s magnetosphere....
Developing a Fuzzy Logic Decision Support System for Strategic Planning in Industrial Organizations
Internal – External (IE), Strategic Position and Action Evaluation (SPACE), Boston Consulting Group (BCG), and Grand Strategy matrices are important tools in generating and evaluating alternative output strategies which...