Image encryption algorithm based on quantum chaotic map and DNA coding

2018 ◽  
Vol 78 (11) ◽  
pp. 15605-15621 ◽  
Author(s):  
Jian Zhang ◽  
Da Huo
Keyword(s):  
Image Encryption ◽  
Chaotic Map ◽  
Encryption Algorithm ◽  
Dna Coding ◽  
Image Encryption Algorithm

Image Encryption Algorithm Based on Substitution Principle and Shuffling Scheme

2020 ◽  
Vol 38 (3B) ◽  
pp. 98-103
Author(s):  
Atyaf S. Hamad ◽  
Alaa K. Farhan
Keyword(s):  
Image Encryption ◽  
Chaotic Map ◽  
Logistic Map ◽  
Encryption Algorithm ◽  
Second Phase ◽  
Cipher Text ◽  
The Face ◽  
Substitution Principle ◽  
2D Logistic Map ◽  
Image Encryption Algorithm

This research presents a method of image encryption that has been designed based on the algorithm of complete shuffling, transformation of substitution box, and predicated image crypto-system. This proposed algorithm presents extra confusion in the first phase because of including an S-box based on using substitution by AES algorithm in encryption and its inverse in Decryption. In the second phase, shifting and rotation were used based on secrete key in each channel depending on the result from the chaotic map, 2D logistic map and the output was processed and used for the encryption algorithm. It is known from earlier studies that simple encryption of images based on the scheme of shuffling is insecure in the face of chosen cipher text attacks. Later, an extended algorithm has been projected. This algorithm performs well against chosen cipher text attacks. In addition, the proposed approach was analyzed for NPCR, UACI (Unified Average Changing Intensity), and Entropy analysis for determining its strength.

scholarly journals An image encryption algorithm based on bisection method and one-dimensional piecewise chaotic map

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Aesha Elghandour ◽  
Ahmed Salah ◽  
Yasser Elmasry ◽  
Abdelrahman Karawia
Keyword(s):  
Image Encryption ◽  
Chaotic Map ◽  
Encryption Algorithm ◽  
Bisection Method ◽  
One Dimensional ◽  
Image Encryption Algorithm

scholarly journals An Image Encryption Algorithm Based on Josephus Traversing and Mixed Chaotic Map

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 23733-23746 ◽  
Author(s):  
Xingyuan Wang ◽  
Xiaoqiang Zhu ◽  
Yingqian Zhang
Keyword(s):  
Image Encryption ◽  
Chaotic Map ◽  
Encryption Algorithm ◽  
Image Encryption Algorithm

A fast image encryption algorithm based on chaotic map

2016 ◽  
Vol 84 ◽  
pp. 26-36 ◽  
Author(s):  
Wenhao Liu ◽  
Kehui Sun ◽  
Congxu Zhu
Keyword(s):  
Image Encryption ◽  
Chaotic Map ◽  
Encryption Algorithm ◽  
Image Encryption Algorithm
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