The week's pick
Random Articles
Reseach Article
Encryption of Compressed MultiMedia Data
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 59 - Number 19 |
| Year of Publication: 2012 |
| Authors: Mohammad Jafarabad, Mahnaz Rafie, Samira Khodkari, Zahra Alizadeh |
10.5120/9814-2845
|
Mohammad Jafarabad, Mahnaz Rafie, Samira Khodkari, Zahra Alizadeh . Encryption of Compressed MultiMedia Data. International Journal of Computer Applications. 59, 19 ( December 2012), 51-55. DOI=10.5120/9814-2845
Abstract
To send multimedia data over an insecure communicational network with limited bandwidth, we need an organized management for creating and sending information. So far, there have been a few methods proposed from the combination of compression with symmetric encryption, for sending these files. In this paper, using pipeline compression with implementation upon Huffman algorithm, instead of usual compression, is proposed. Moreover, instead of utilizing symmetric encryption algorithms with a low level of security, the public key encryption algorithms are used. The chosen asymmetric encryption algorithm, for implementing some operations on multimedia data, is similar to RSA encryption and uses the ab mod m expression to generate the key. Moreover, in this paper there has been a circuit proposed with the goal of increasing the speed of the located multiplier in this mathematical expression. Also, considering the existence of the adder in encryption multiplication circuit, and compression circuit, the use of an special adder is recommended for improving the speed of these parallel multimedia computations.
References
- A. J. Menezes, P. C. Van Oorschot, and S. A. Vanstone, Handbook of appild cryptography. The CRC Press series on discrete mathematics and its applications. CRC Press, 2000 N. W. Corporate Blvd. , Boca Raton, FL 33431-9868, USA, 1997.
- A. K. Jain, "Fundamentals of Digital Image Processing", Prentice-Hall, Inc. , A Division of Simon & Schuster Engelwood Cliffs, New Jersey, 1989.
- C. Adams and S. Lloyd, Understanding PKI: Concepts, Standards, and Deployment Conciderations, 2nd Edition (Addison-Wesley, 2003), 322 pp. [Korean edition: INFOBOOK (Person Education), 2003].
- C. C. Lu and S. Y. Tseng, "Integrated Design of AES (Advanced Encryption Standard) Encrypter and Decrypter", in Proceedings of the IEEE International Conference on Application-Specific Systems, PP. 277-285, July 2002.
- R. Hashemian, "Design and Hardware Implementation of a Memory Efficient Huffman Decording", in Proceedings of the IEEE Transaction on Consumer Electronics, Vol. 40, No. 3, PP. 345-352, Agust 1994.
- G. Engels and S. Sauer, Object–oriented Modeling of Multimedia Applications, Handbook of Software Engineering and Knowledge Engineering, Vol. 2, PP. 21-53, World Scientific, Singapore, 2002.
- G. Boato, N. Conci, V. Conotter, F. G. B. De Natale, and C. Fontanari, "Multimedia Asymmetric Watermarking and Encryption", Electronics Letters, Vol . 44, No. 9, PP. 601-602, April 2008.
- H. D. Lin and D. G . Messerschmitt, "Designing a High –Throughput VLC Decoder PartII-Parallel Decording Methods", In Proceedings of the IEEE Transactions on Circuits and Systems for Video Technology, Vol. 2, PP. 197-206, June 1992.
- H. Park and V. K. Prasanna, "Area Efficient VLSI Architectures for Huffman Coding", in Proceedings of the IEEE Transactions on Circuits and Systems, Analog and Digital Signal Processing, Vol . 40, No. 9, PP. 568-575, September 1993.
- I. Hifn, The First Book of Compression and Encryption, hifn whitepaper, www. hifn. com/docs/a/the-first-book-of-compression-and-encryption. pdf.
- J. Kim, J. Kim, and C. M. Kyung, "A Lossless Embedded Compression Algorithm for High Definition Video Coding", in Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, ICME 2009, PP. 193-196, New York City, NY, USA, 2009.
- L. Y. Liu, j. F. Wang, R. J. Wang, and J. Y. Lee, "Design and Hardware Architectures for Dynamic Huffman Coding", IEE Proceedings, Computers and Digital Techniques, Vol. 142, No. 6, PP. 411-418, Novomber 1995.
- M. Benes, S. M. Nowick, and A. Wolfe, "A Fast Asynchronous Huffman Decoder for Compressed-Code Embedded Processors", in Proceedings of the 4th International Symposium on Advanced Research in Asynchronous Circuits and Systems (ASYNC '98), PP. 43-56, San Diego, CA, USA, IEEE Computer Society 1998.
- M. Hassaballah, M. M. Makky, B. Youssef, and B. Mahdy, "A Fast Frastal Image Compression Method Based Entropy", in Proceedings of the Electronic Letters on Computer vision and Image Analysis, Vol. 5, No. 1, PP. 30-40, 2005.
- M. Ogata, T. Tsuchiya, T. Kubozono, and K. Ueda, "Dynamic Range Compression based on Illumination Compensation", in Proceedings of the International Conference on Consumer Electronics, ICCE, Vol. 47, No. 3, PP. 282-283, 2001.
- S. Dikbas and F. Zhai, "Lossless Image Compression using Adjustable Fractional Line-Buffer", in Proceedings of the Signal Processing: Image Communication, Vol . 25, No. 5, PP. 345-351, January 2010.
- X. Yi, C. H. Tan, C. K. Slew, and M. R. Syed, "Fast Encryption for Multimedia", in Proceedings of the IEEE Transactions on Consumer Electronics, Vol. 47, No. 1, PP. 101-107, February 2001.
- S. X. Guang, M. Z. Gang, and L. F. Chang, "A 64 bit Parallel CMOS Adder for High Performance Processors", in Proceedings of the 2002 IEEE Asia-Pacific Conference on ASIC, Vol. 40, No. 3, PP. 205-208, June 2002.
Index Terms
Keywords