An Image Encryption Algorithm Based on Multichaotic System and DNA Coding

In this paper, an improved two-dimensional logistic-sine coupling map (N2D-LSCM) and an improved Henon map (NHenon) are proposed. Furthermore, by combining N2D-LSCM and NHenon map, an image encryption algorithm is proposed based on these two chaotic systems and DNA coding. The chaotic sequences generated by N2D-LSCM are used as the parameters of NHenon. In the scrambling stage, DNA encoding is carried out for pixels after scrambling by two chaotic sequences generated by N2D-LSCM; in the stage of diffusion, DNA random coding acts on random matrix obtained by two chaotic sequences generated by NHenon, and DNA XOR operation is carried out with the image obtained in the scrambling stage to diffuse. Compared with other 2D map for image encryption algorithm, this algorithm exhibits good security and holds high efficiency.

[1]  A. Kanso,et al.  A novel image encryption algorithm based on a 3D chaotic map , 2012 .

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

[3]  Mahdi Yaghoobi,et al.  A New Approach in Adaptive Encryption Algorithm for Color Images Based on DNA Sequence Operation and Hyper-Chaotic System , 2019, Multimedia Tools and Applications.

[4]  Jian-Ping Li,et al.  An image cryptosystem based on pseudorandomly enhanced chaotic DNA and random permutation , 2019, Multimedia Tools and Applications.

[5]  Qing Liu,et al.  An Improved Image Encryption Method Based on Total Shuffling Scheme , 2011 .

[6]  Bibhudendra Acharya,et al.  An efficient colour image encryption scheme based on 1-D chaotic maps , 2019, J. Inf. Secur. Appl..

[7]  Lingfeng Liu,et al.  A new simple one-dimensional chaotic map and its application for image encryption , 2018, Multimedia Tools and Applications.

[8]  Roayat Ismail Abdelfatah,et al.  A new fast double-chaotic based Image encryption scheme , 2019, Multimedia Tools and Applications.

[9]  Mohammad Hossein Moattar,et al.  Color image encryption based on hybrid chaotic system and DNA sequences , 2019, Multimedia Tools and Applications.

[10]  S. Li,et al.  Cryptographic requirements for chaotic secure communications , 2003, nlin/0311039.

[11]  Xiaofeng Liao,et al.  Image encryption using 2D Hénon-Sine map and DNA approach , 2018, Signal Process..

[12]  Hejiao Huang,et al.  2D Logistic-Sine-coupling map for image encryption , 2018, Signal Process..

[13]  Zengqiang Chen,et al.  A new image encryption algorithm based on hyper-chaos , 2008 .

[14]  Jonggun Kim,et al.  A novel bit-level color image encryption using improved 1D chaotic map , 2018, Multimedia Tools and Applications.

[15]  Xingyuan Wang,et al.  A novel chaotic image encryption scheme using DNA sequence operations , 2015 .

[16]  James D. Watson,et al.  Molecular structure of nucleic acids: a structure for deoxyribose nucleic acid. J.D. Watson and F.H.C. Crick. Published in Nature, number 4356 April 25, 1953. , 2003, Nature.

[17]  Kehui Sun,et al.  A novel bit-level image encryption algorithm based on 2D-LICM hyperchaotic map , 2018, Signal Process..

[18]  Yicong Zhou,et al.  Cosine-transform-based chaotic system for image encryption , 2019, Inf. Sci..

[19]  Xi Zhang,et al.  A Novel Image Encryption Scheme Based on Nonuniform Sampling in Block Compressive Sensing , 2019, IEEE Access.