An Efficient Method of Image Encryption Using Rossler Chaotic System

In this study, a new approach of image encryption has been proposed. This method is depends on the symmetric encryption algorithm RC4 and Rossler chaotic system. Firstly, the encryption key is employed to ciphering a plain image using RC4 and obtains a ciphered-image. Then, the same key is used to generate the initial conditions of the Rossler system. The system parameters and the initial conditions are used as the inputs for Rossler chaotic system to generate the 2-dimensional array of random values. The resulted array is XORed with the ciphered-image to obtain the final encrypted-image. Based on the experimental results, the proposed method has achieved high security and less computation time. Also, the proposed method can be resisted attacks like (statistical, brute-force, and differential).

[1]  R. M. López-Gutiérrez,et al.  A Fingerprint Image Encryption Scheme Based on Hyperchaotic Rössler Map , 2016 .

[2]  Shailesh Tiwari,et al.  Networking Communication and Data Knowledge Engineering , 2018 .

[3]  Bhaskar Mondal,et al.  A Secure Image Encryption Algorithm Using LFSR and RC4 Key Stream Generator , 2016 .

[4]  Safya Belghith,et al.  A novel approach to construct S-box based on Rossler system , 2015, 2015 International Wireless Communications and Mobile Computing Conference (IWCMC).

[5]  Zhe Chen,et al.  A New Chaos-Based Color Image Encryption Scheme with an Efficient Substitution Keystream Generation Strategy , 2018, Secur. Commun. Networks.

[6]  Youngmin Kim,et al.  Unpredictable 16 bits LFSR-based true random number generator , 2017, 2017 International SoC Design Conference (ISOCC).

[7]  Yushu Zhang,et al.  Infrared target-based selective encryption by chaotic maps , 2015 .

[8]  Safya Belghith,et al.  Selective image encryption scheme based on DWT, AES S-box and chaotic permutation , 2015, 2015 International Wireless Communications and Mobile Computing Conference (IWCMC).

[9]  Zhenjun Tang,et al.  Image Encryption with Double Spiral Scans and Chaotic Maps , 2019, Secur. Commun. Networks.

[10]  Brahmjit Singh,et al.  RC4 Encryption-A Literature Survey , 2015 .

[11]  Xiaofeng Liao,et al.  Selective encryption for gray images based on chaos and DNA complementary rules , 2014, Multimedia Tools and Applications.

[12]  Munesh Chandra Trivedi,et al.  Traditional and Hybrid Encryption Techniques: A Survey , 2018 .

[13]  Shailender Gupta,et al.  A Survey of Image Encryption Algorithms , 2017 .

[14]  D. I. George Amalarethinam,et al.  Image encryption and decryption in public key cryptography based on MR , 2015, 2015 International Conference on Computing and Communications Technologies (ICCCT).

[15]  Behnam Ghavami,et al.  An image encryption method based on chaos system and AES algorithm , 2019, The Journal of Supercomputing.

[16]  Gonzalo Álvarez,et al.  Some Basic Cryptographic Requirements for Chaos-Based Cryptosystems , 2003, Int. J. Bifurc. Chaos.

[17]  Ghazali Sulong,et al.  A Survey on Emerging Challenges in Selective Color Image Encryption Techniques , 2015 .

[18]  Haolun Wu,et al.  Pixel Level Image Encryption Based on Semantic Segmentation , 2018, 2018 International Conference on Control, Artificial Intelligence, Robotics & Optimization (ICCAIRO).

[19]  Dolendro Singh Laiphrakpam,et al.  Cryptanalysis of symmetric key image encryption using chaotic Rossler system , 2017 .

[20]  Mrinal K. Mandal,et al.  Symmetric key image encryption using chaotic Rossler system , 2014, Secur. Commun. Networks.