Engineering and Technology Journal

Keywords = image

Number of Articles: 3
A New Algorithm for a Steganography System
A New Algorithm for a Steganography System

Atheer Alaa Sabri; Marwa Jaleel Mohsin

Volume 33, 8A , October 2015, , Page 1955-1970

https://doi.org/10.30684/etj.2015.108835

Abstract
  Steganography is the workmanship and study of concealing mystery information to provide a safe communication between two parties.This paper,displays othersteganographic algorithms for ...  Read More ...
Image Encryption Based on Hyperchaotic Liu system Algorithm
Image Encryption Based on Hyperchaotic Liu system Algorithm

Alia Karim; Shams Mahmoud

Volume 33, 2B , February 2015, , Page 204-212

https://doi.org/10.30684/etj.33.2B.5

Abstract
  In this paper a proposedmethod to encrypt images based Liu Hyper Chaotic System(LHCS)is presented. In the proposed algorithm is used to generate a key for diffusion process, to confuse ...  Read More ...
Design and Implementation of Secure Public Key Steganography
Design and Implementation of Secure Public Key Steganography

Ghadah Salim Mouhamad; Alia Karim Abdul Hassan

Volume 28, Issue 3 , January 2010, , Page 431-444

https://doi.org/10.30684/etj.28.3.1

Abstract
  Several approaches and techniques have been proposed to makecommunication via the internet secure; one of these approaches is steganography.Steganography is the art and science of hiding ...  Read More ...