Image Encryption with Variable Length Key

ABSTRACT We propose a new image encryption algorithm with variable length running key based on a modified tent map. This modified tent map can generate uniform distribution pseudo-random number sequence. In the proposed image encryption, we employ the strategy of variable length running key which enlarges key value space, the strategy of one-time running key which is resilient to known/chosen plaintext attack, the strategy of cipher disturbance which minimizes dynamical degradation of digital chaos. Simulations have been carried out and the results demonstrate the strong survival ability of our scheme.

[1]  Liu Xiangdong,et al.  Image Scrambling Algorithm Based on Chaos Theory and Sorting Transformation , 2008 .

[2]  Dominique Barchiesi,et al.  Pseudo-random number generator based on mixing of three chaotic maps , 2014, Commun. Nonlinear Sci. Numer. Simul..

[3]  Jun Zhou,et al.  Quantum Chaotic Image Encryption with One Time Running Key , 2014 .

[4]  Xing-yuan Wang,et al.  A chaotic image encryption algorithm based on perceptron model , 2010 .

[5]  Xingyuan Wang,et al.  Image encryption using DNA complementary rule and chaotic maps , 2012, Appl. Soft Comput..

[6]  Wang Fulai.  A universal algorithm to generate pseudo-random numbers based on uniform mapping as homeomorphism , 2010 .

[7]  Lin Teng,et al.  A novel colour image encryption algorithm based on chaos , 2012, Signal Process..

[8]  Olcay Taner Yildiz,et al.  Cryptanalysis of Fridrich's Chaotic Image Encryption , 2010, Int. J. Bifurc. Chaos.

[9]  J. Fridrich.  Symmetric Ciphers Based on Two-Dimensional Chaotic Maps , 1998 .

[10]  Sheng Zhe,et al.  A universal algorithm for transforming chaotic sequences into uniform pseudo-random sequences , 2008 .

[11]  Amir Akhavan,et al.  Pseudo random number generator based on quantum chaotic map , 2014, Commun. Nonlinear Sci. Numer. Simul..

[12]  Qingsheng Zhu,et al.  A New Chaos-Based Encryption Method for Color Image , 2006, RSKT.

[13]  C. Chui,et al.  A symmetric image encryption scheme based on 3D chaotic cat maps , 2004 .

[14]  Xingyuan Wang,et al.  Color image encryption using spatial bit-level permutation and high-dimension chaotic system , 2011 .

[15]  Xing-Yuan Wang,et al.  A symmetric image encryption algorithm based on mixed linear-nonlinear coupled map lattice , 2014, Inf. Sci..

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

[17]  Zhang Xing,et al.  Chaotic Image Encryption Based on Running-Key Related to Plaintext , 2014, TheScientificWorldJournal.

[18]  Al-Sakib Khan Pathan,et al.  On Protecting Data Storage in Mobile Cloud Computing Paradigm , 2014 .

[19]  Qiang Zhang,et al.  RGB Color Image Encryption Method Based on Lorenz Chaotic System and DNA Computation , 2013 .

[20]  Guanrong Chen,et al.  On the security of a class of image encryption schemes , 2008, 2008 IEEE International Symposium on Circuits and Systems.

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

[22]  David Defour,et al.  A Fast Chaos-Based Pseudo-Random Bit Generator Using Binary64 Floating-Point Arithmetic , 2014, Informatica.

[23]  Guanrong Chen,et al.  On the Dynamical Degradation of Digital Piecewise Linear Chaotic Maps , 2005, Int. J. Bifurc. Chaos.

[24]  E. Bollt,et al.  Probability density functions of some skew tent maps , 2001 .

[25]  Hongjun Liu,et al.  Triple-image encryption scheme based on one-time key stream generated by chaos and plain images , 2013, J. Syst. Softw..

[26]  Guanrong Chen,et al.  A Novel Fast Image Encryption Scheme Based on 3D Chaotic Baker Maps , 2004, Int. J. Bifurc. Chaos.

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

[28]  Minghui Du,et al.  A symmetrical image encryption scheme in wavelet and time domain , 2015, Commun. Nonlinear Sci. Numer. Simul..