Paper Info
Title
An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems.
Abstract
A number of techniques for securing plaintext, images and video frames have been developed in cryptography using jointly DNA computing and Chaos Theory. With the advancement of DNA/quantum computing, the threats of security breaches to information have an increasing possibility. In this paper, we propose a symmetric encryption algorithm for color images by extending the current encryption/decryption techniques. Our encryption algorithm is based on three chaotic systems (PWLCM, Lorenz and 4D Lorenz-type), a Secure Hash Algorithm, a scrambler, a chaotic generator and DNA sequence based Linear Feedback Shift Register. We introduce multilevel security to increase the degree of diffusion and confusion. Through experiments, we present security analysis for key irreproducibility and sensitivity, Gray Level Co-occurrence Matrix based analysis, maximum deviation, irregular deviation, entropy, histogram, variance and correlation, number of pixel change rate, unified average cipher intensity, known/chosen-plaintext attacks, mean absolute error, robustness against noises of various types using PSNR and occlusion attacks. It is demonstrated that mostly our proposed encryption algorithm has enhanced performance as compared to contemporary works in information security, while comparable in other cases.
Year
DOI
Venue
2020
10.1109/ACCESS.2020.2970981
IEEE ACCESS
Keywords
DocType
Volume
Bit scrambling,chaotic generator,DNA sequence based linear feedback shift register,DNA encoding,hypechaos,secure hash algorithm
Journal
8
ISSN
Citations 
PageRank 
2169-3536
1
0.35
References 
Authors
0
7
Name
Order
Citations
PageRank
Muhammad Samiullah110.69
Waqar Aslam210.69
Hira Nazir310.35
M. Ikram Ullah Lali4245.65
basit shahzad5787.72
Muhammad Rafiq Mufti686.42
Humaira Afzal7105.34