Application of Steganography in Symmetric Key Cryptography with Genetic Algorithm
Journal Title: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY - Year 2013, Vol 10, Issue 7
Abstract
Embedding maximum information in a stego-image with minimum change in its appearance has been a major concern in image-based steganography techniques. In this paper, utilizing Genetic algorithm (GA) we have built up a competent optimal robust steganography technique. The watermarks are implanted into the HL and LH frequency coefficients in bi-orthogonal wavelet transform (BWT). In order to get better the quality of stego image and robustness of the steganography we have to develop an optimization technique using a model to explore for the optimal locations. We examine the presentation of the suggested technique in terms of Peak signal to Noise ratio (PSNR) and Normalized correlation (NC). The proposed technique is the application of steganography for confidential transmission of symmetric key generated using Genetic algorithm (GA) that can accomplish a good imperceptibility and robustness of the image
Authors and Affiliations
Samir k Bandyopadhyay, Sabyasachi Pramanik
Keywords
Related Articles
- EP ID EP650209
- DOI 10.24297/ijct.v10i7.7027
- Views 103
- Downloads 0
Survey on Various Testing Techniques and Strategies for Bug Finding
Software testing is verification and validation process aimed for evaluating a program and ensures that it meets the required result. The main goal of software testing is to uncover the errors in software. So the main ai...
Impact of Ransomware on Cybersecurity
This paper attempts to discover ransomware exposing the lack of cyber-security. It intends to elicit attention with regards to ransomware, a newly emerged cyber threat and to help organizations; IT practitioners understa...
DESIGN OF CMOS LOW DROP-OUT REGULATORS: A COMPARATIVE STUDY
The advancement in battery operated portable devices, noise sensitive devices and other devices, which need high precision supply voltages has fuelled the growth of Low Drop-Out Regulators. Low Drop-Out Regulators showed...
An Empirical Study on Software Reuse in Small IT Companies in the Balkan Region
Software reuse as a distinct field of study in software engineering has been practiced since programming began. From different surveys it is seen that software reuse is an inevitable solution that has potential to improv...
Integration of GPS with Digital devices and Interactive objects for public safety.
Abstract: The paper demonstrated the role of GPS technology in law enforcement and public safety application areas. It presents the design, implem...