International Journal of Communications, Network and System Sciences

Volume 5, Issue 12 (December 2012)

ISSN Print: 1913-3715   ISSN Online: 1913-3723

Google-based Impact Factor: 1.39  Citations  

Improvement of the Round Key Generation of AES

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DOI: 10.4236/ijcns.2012.512090    4,298 Downloads   6,525 Views  Citations

ABSTRACT

The key generation algorithm of AES was introduced; the weaknesses of the key generation design of AES were investigated. According to the key demand put forward a kind of new design idea, and this designing strategy was developed, which can be used to improve the key generation algorithm of AES. An analysis shows that such improvement can enhance the safety of the original algorithm without reducing its efficiency.

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J. Wang, H. Xu and M. Yao, "Improvement of the Round Key Generation of AES," International Journal of Communications, Network and System Sciences, Vol. 5 No. 12, 2012, pp. 850-853. doi: 10.4236/ijcns.2012.512090.

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