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Implementation of RC5 Block Cipher Algorithm for Image Cryptosystems

Authors: Hossam El-din H. Ahmed, Hamdy M. Kalash, Osama S. Farag Allah

Abstract:

This paper examines the implementation of RC5 block cipher for digital images along with its detailed security analysis. A complete specification for the method of application of the RC5 block cipher to digital images is given. The security analysis of RC5 block cipher for digital images against entropy attack, bruteforce, statistical, and differential attacks is explored from strict cryptographic viewpoint. Experiments and results verify and prove that RC5 block cipher is highly secure for real-time image encryption from cryptographic viewpoint. Thorough experimental tests are carried out with detailed analysis, demonstrating the high security of RC5 block cipher algorithm.

Keywords: security analysis, Image Encryption

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1056136

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References:


[1] Jui-Cheng Yen and Jiun-In Guo, "A new image encryption algorithm and its VLSI architecture," in Proc. IEEE Work-shop Signal Processing Systems, 1999, pp. 430-437.
[2] Jui-Cheng Yen and Jiun-In Guo, "A new chaotic key-based design for image encryption and decryption," in Proc. IEEE Int. Conf. Circuits and Systems, 2000, vol. 4, pp. 49-52.
[3] C. Alexopoulos, Nikolaos G. Bourbakis, and N. Ioannou, "Image encrytion method using a class of fractals," J. Electronic Imaging, vol. 4, no. 3, pp. 251-259, 1995.
[4] Jinn-Ke Jan and Yuh-Min Tseng, "On the security of image encryption method," Information Processing Letters, vol. 60, pp. 261-265, 1996.
[5] Shujun Li and Xuan Zheng, "On the security of an image encryption method," in Proc. IEEE Int. Conference on Image Processing (ICIP'2002), volume 2, pages 925-928, 2002.
[6] Shujun Li and Xuan Zheng, "Cryptanalysis of a chaotic image encryption method," in Proc. IEEE Int. Symposium on Circuits and Systems (ISCAS'2002), volume II, pages 708-711, 2002.
[7] Ronald L. Rivest, "RC5 Encryption Algorithm," Dr Dobbs Journal, vol. 226, PP 146-148, Jan. 1995.
[8] W. Stallings, "Network and Internetwork Security: Principles and Practice," Prentice-Hall, New Jersey, 1995.
[9] Bruce Schneier, "Applied Cryptography - Protocols, algorithms, and source code in C," John Wiley & Sons, Inc., New York, second edition, 1996.
[10] W. Stallings, "Cryptography and Network Security: Principles and Practice," Prentice-Hall, New Jersey, 1999.
[11] Hossam El-din H. Ahmed, Hamdy M. Kalash, and Osama S. Farag Allah, "Encryption Quality Analysis of RC5 Block Cipher Algorithm for Digital Images." Journal of Optical Engineering, vol. 45, 2006.
[12] Hossam El-din H. Ahmed, Hamdy M. Kalash, and Osama S. Farag Allah, "Encryption Efficiency Analysis and Security Evaluation of RC6 Block Cipher for Digital Images". Submitted for publication in International Journal of Computer, Information, and Systems Science, and Engineering.
[13] Hossam El-din H. Ahmed, Hamdy M. Kalash, and Osama S. Farag Allah, "An Efficient Chaos-Based Feedback Stream cipher (ECBFSC) for Image Encryption and Decryption". Accepted for publication in An International Journal of Computing and Informatics, 2007.
[14] Shujun Li, Guanrong Chen and Xuan Zheng, "Chaos-based encryption for digital images and videos," chapter 4 in Multimedia Security Handbook, February 2004.
[15] Yaobin Mao and Guanrong Chen, "Chaos-based image encryption," in Eduardo Bayro-Corrochano, editor, Handbook of Computational Geometry for Pattern Recognition, Computer Vision, Neural Computing and Robotics. Springer-Verlag, Heidelberg, April 2004.
[16] Shannon CE., "Communication theory of secrecy system," Bell Syst Tech J 1949;28:656-715.
[17] Yaobin Mao, Guanrong Chen, and Charles K. Chui, "A novel fast image encryption scheme based on 3D chaotic Baker maps," Int. J. Bifurcation and Chaos in June 2003.
[18] Yaobin Mao, Guanrong Chen, and Shiguo Lian, "A symmetric image encryption scheme based on 3D chaotic Cat maps," Chaos, Solitons and Fractals 21, pages 749-761, 2004.