Digital Image Encryption using ECC and DES with Chaotic Key Generator
Bidyut Jyoti Saha, Kunal Kumar Kabi, Arun · 2013
The modern world is experiencing multimedia and internet usage techniques. As, image data distribution is increasing, the security risks and threats are also coming into picture. To avoid the risks and to make the transmission of images secure, digital encryption techniques are evolved over recent years. In this paper, a digital image encryption technique has been proposed and simulated to enhance the security performance, efficiency and reliability. Original image is encrypted using DES (Digital Encryption Standard) with the help of a key sequence which is generated from a chaotic key generator with the help of Henon map and the encrypted image is mapped to the points of elliptic curve.