Resistance to Statistical Attacks of Parastrophic Quasigroup Transformation
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2015, Vol 6, Issue 9
Abstract
The resistance to statistical kind of attacks of encrypted messages is a very important property for designing cryptographic primitives. In this paper, the parastrophic quasigroup PE-transformation, proposed elsewhere, is considered and the proof that it has this cryptographic property is given. Namely, it is proven that if PE-transformation is used for design of an encryption function then after n applications of it on arbitrary message the distribution of m-tuples (m = 1; 2; : : : ; n) is uniform. These uniform distributions imply the resistance to statistical attack of the encrypted messages. For illustration of theoretical results, some experimental results are presented as well.
Authors and Affiliations
Verica Bakeva, Aleksandra Popovska-Mitrovikj, Vesna Dimitrova
Keywords
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- EP ID EP111787
- DOI 10.14569/IJACSA.2015.060935
- Views 73
- Downloads 0
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