Image Encryption Using a Lightweight Stream Encryption Algorithm

A New Fast Data Encryption Algorithm (FDE)

A New Fast Data Encryption Algorithm (FDE)

Simulation of Image Encryption using AES Algorithm

With the fast progression of data exchange in electronic way, information security is becoming more important in data storage and transmission. Because of widely using images in industrial process, it is important to protect the confidential image data from unauthorized access.This paper presents the design of a 128 bit encoder using AES Rijndael Algorithm for image encryption. The AES algorith...

Image Encryption by using Modified Genetic Algorithm

Security of multimedia data is an imperative issue because of fast evolution of digital data exchanges over unsecured network. With the progress in data exchange by the electronic system, we need to secure information. In this paper 128 bit image encryption is used for securing the image. Many security issues are also concern with this exchange and sharing of information. These may be authentic...

Lightweight Symmetric Encryption Algorithm for Secure Database

Virtually all of today’s organizations store their data in huge databases to retrieve, manipulate and share them in an efficient way. Due to the popularity of databases for storing important and critical data, they are becoming subject to an overwhelming range of threats, such as unauthorized access. Such a threat can result in severe financial or privacy problems, as well as other corruptions....