Improved ECC-Based Image Encryption with 3D Arnold Cat Map

2021 ◽  
pp. 771-783
Author(s):  
Priyansi Parida ◽  
Chittaranjan Pradhan
Keyword(s):  
Image Encryption ◽  
Arnold Cat Map

Image Encryption Based on Development of Hénon Chaotic Maps using Fractional Fourier Transform

2014 ◽  
Vol 5 (3) ◽  
pp. 62-77 ◽  
Author(s):  
Mona F. M. Mursi ◽  
Hossam Eldin H. Ahmed ◽  
Fathi E. Abd El-Samie ◽  
Ayman H. Abd El-Aziem
Keyword(s):  
Fourier Transform ◽  
Image Encryption ◽  
Chaotic Maps ◽  
Fractional Fourier Transform ◽  
Chaotic Map ◽  
Security Analysis ◽  
Experimental Tests ◽  
It Use ◽  
Arnold Cat Map ◽  
And Diffusion

In this paper, the authors propose an image encryption scheme based on the development of a Hénon chaotic map using fractional Fourier transform (FRFT) which is introduced to satisfy the necessity of high secure image. This proposed algorithm combines the main advantages of confusion and diffusion with (FRFT), it use Arnold Cat map for confusion and Hénon chaotic map or one of the proposed Hénon chaotic maps for diffusion. The proposed algorithm is compared with some image encryption algorithms based on Arnold Cat map, Baker chaotic map, Hénon chaotic map and RC6. The authors perform a comparison between them in several experimental tests as statistical analyses, processing time and security analysis. The authors find from these comparison tests that the proposed algorithm demonstrates good result even better than RC6 and other chaotic maps in some cases.

Image Encryption Algorithm Based on 3D Arnold Cat and Logistic Map

2011 ◽  
Vol 317-319 ◽  
pp. 1537-1540 ◽  
Author(s):  
Tian Gong Pan ◽  
Da Yong Li
Keyword(s):  
Image Encryption ◽  
Chaotic Map ◽  
Logistic Map ◽  
Encryption Algorithm ◽  
Simulation Experiments ◽  
Arnold Cat Map ◽  
Classical Transformation ◽  
Image Encryption Algorithm ◽  
Small Period

Arnold cat map is a classical transformation of image encryption, but it has some shortcomings such as short key quantities, small period and so on. On the basis of Arnold cat map, it presented an algorithm of image encryption based on 3D Arnold cat and chaotic map. Simulation experiments show that the encryption algorithm has characters of strong keys, better effect and fast.

scholarly journals A New Algorithm of Image Encryption Based on 3D Arnold Cat

2011 ◽  
Vol 1 ◽  
pp. 183-187 ◽  
Author(s):  
Tian Gong Pan ◽  
Da Yong Li
Keyword(s):  
Image Encryption ◽  
Simulation Analysis ◽  
Encryption Algorithm ◽  
Original Image ◽  
Arnold Cat Map

3D Arnold cat map can be applied in image encryption, and it has more security and better effect. However, its period is fixed. The original image will be returned to itself if iterating some times. On the basis of 3D Arnold cat map, it presented an algorithm of image encryption which separates the original image to many same blocks and no period. Simulation analysis shows that the encryption algorithm has characters of strong keys, better effect and fast.

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