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| Using Cipher Key to Generate Dynamic S-Box in AES Cipher System
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Full
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Source |
International Journal of Computer Science and Security (IJCSS) |
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Table of Contents |
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Complete Issue PDF(6.58MB) |
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Volume: 6 Issue: 1 |
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Pages: |
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Publication
Date: February 2012 |
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ISSN
(Online): 1985-1553 |
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Pages |
19 - 28 |
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Author(s) |
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Published
Date |
21-02-2012 |
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Publisher |
CSC
Journals, Kuala Lumpur,
Malaysia |
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ADDITIONAL
INFORMATION |
| Keywords Abstract References Cited by Related Articles Collaborative
Colleague |
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KEYWORDS: Advanced Encryption Standard(AES), Dynamic S-Box generation, S-Box |
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| The Advanced Encryption Standard (AES) is using in a large scale of applications that need to protect their data and information. The S-Box component that used in AES is fixed, and not changeable. If we can generate this S-Box dynamically, we increase the cryptographic strength of AES cipher system. In this paper we intend to introduce new algorithm that generate S-Box dynamically from cipher key. We describe how S-Box can be generated dynamically from cipher key and finally analyze the results and experiments. |
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Masuda, N. Jakimovski, G. Jakimovski, K. Aihara and L. Kocarev . “Chaotic block ciphers: from theory to practical algorithms” IEEE Trans. on Circuits and Systems – I: Volume: 53 Issue: 6 – 2006
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B. Schneier. Applied Cryptography: Protocols, Algorithms, and Source Code in C, New York: Wiley. 1996
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Merkle, R. Fast software encryption functions. In Advances in Cryptology: Proceedings of CRYPTO’90, Berlin: Springer-Verlag, 1991
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Federal Information Processing Standards, “Advanced Encryption Standard (AES)” Publication 197, November 26 - 2001
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Kazys KAZLAUSKAS, Janunius KAZLAUSKAS,” Key-Dependent S-Box Generation in AES Block Cipher System” , Inoformatica Volume: 20 - 2009
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Michael J.Quinn, Designing efficient algorithms for parallel computers, University of New Hamoshire, 1987
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| Razi Hosseinkhani : Colleagues
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| Seyyed Hamid Haj Seyeed Javadi : Colleagues
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