Image encryption algorithm based on chaotic system

Traditional permutation encryption algorithm is not robustness for noise disturbing and shear transformation attacks. In order to ameliorate the security of image encryption algorithm, we present an image encryption algorithm based on location transformation. The algorithm permute image based on chaotic system and storage everyone pixel of the image in multi-place, this encrypted image is robustness for noise disturbing and shear transformation attack. An extended magic square matrix-generating algorithm is also presented and it improves on the efficiency of the magic square matrix-generating algorithm. The simulation results show that the effect of decrypting image is good when the encrypting image is modified by noise disturbing and shear transformation attack

[1]  Robert A. J. Matthews,et al.  On the Derivation of a "Chaotic" Encryption Algorithm , 1989, Cryptologia.

[2]  C. Masoller,et al.  Chaos shift-keying encryption in chaotic external-cavity semiconductor lasers using a single-receiver scheme , 2002, IEEE Photonics Technology Letters.

[3]  André Carlos Ponce de Leon Ferreira de Carvalho,et al.  A network of globally coupled chaotic maps for adaptive multi-resolution image segmentation , 2002, VII Brazilian Symposium on Neural Networks, 2002. SBRN 2002. Proceedings..

[4]  Kate Smith-Miles,et al.  On chaotic simulated annealing , 1998, IEEE Trans. Neural Networks.

[5]  Neri Merhav,et al.  On the threshold effect in the estimation of chaotic sequences , 2002, The 22nd Convention on Electrical and Electronics Engineers in Israel, 2002..

[6]  Ellis Horowitz,et al.  Fundamentals of data structures in C , 1976 .

[7]  Zhang Han,et al.  A new image encryption algorithm based on chaos system , 2003, IEEE International Conference on Robotics, Intelligent Systems and Signal Processing, 2003. Proceedings. 2003.