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A New Version of the RC6 Algorithm, Stronger against \chi^2 Cryptanalysis
Terada, R. and Ueda, E.T.
We analyze the ?2 cryptanalysis, one of the most successful
cryptanalysis technique against the RC6 algorithm.
We apply this type of cryptanalysis as distinction
cryptanalysis as well as key-recovery cryptanalysis.
We present a modified version of RC6 by
introducing a very simple data-dependent swapping
function in its structure. The conclusions inferred by
statistical experiments is that this modified version is
stronger against the ?2 cryptanalysis technique. |
Cite as: Terada, R. and Ueda, E.T. (2009). A New Version of the RC6 Algorithm, Stronger against \chi^2 Cryptanalysis. In Proc. Seventh Australasian Information Security Conference (AISC 2009), Wellington, New Zealand. CRPIT, 98. Brankovic, L. and Susilo, W., Eds. ACS. 47-52. |
(from crpit.com)
(local if available)
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