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This article is cited in 2 scientific papers (total in 2 papers)
Generalization of one method of a filter generator key recovery
E. K. Alekseeva, L. A. Kuschinskajab a Lomonosov Moscow State University
b «KRIPTO-PRO»
Abstract:
We describe an algorithm extending the previously proposed method of key recovery of a filter generator. The algorithm is based on an approximation of the combining function by algebraically degenerate functions. We give estimates of the computational complexity, reliability, and the amount of memory used by the method. Examples of application of the method are considered, in particular, for the analysis of the LILI-128 cipher.
Keywords:
cryptanalysis, key recovery, filter generator, approximation, LILI-128.
Received: 11.07.2016 Revised: 14.11.2017
Citation:
E. K. Alekseev, L. A. Kuschinskaja, “Generalization of one method of a filter generator key recovery”, Diskr. Mat., 29:4 (2017), 3–27; Discrete Math. Appl., 29:2 (2019), 69–87
Linking options:
https://www.mathnet.ru/eng/dm1483https://doi.org/10.4213/dm1483 https://www.mathnet.ru/eng/dm/v29/i4/p3
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Abstract page: | 449 | Full-text PDF : | 101 | References: | 36 | First page: | 51 |
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