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05.13.00 INFORMATICS, COMPUTER FACILITIES AND MANAGEMENT
05.13.19 INFORMATION SECURITY
On a construction method for permutations over finite fields
P. O. Coy Certification Research Center
Abstract:
In this paper, we consider a method for constructing new permutations from the original permutations of a finite field, which generalizes the results from [1] how to increase the dimension of regular systems of functions. For constructed substitutions, a linear characteristic is calculated.
Keywords:
Boolean functions, finite field substitutions, linear characteristic of substitutions, nonlinearity of substitutions.
Citation:
P. O. Coy, “On a construction method for permutations over finite fields”, Comp. nanotechnol., 6:2 (2019), 85–89
Linking options:
https://www.mathnet.ru/eng/cn242 https://www.mathnet.ru/eng/cn/v6/i2/p85
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Statistics & downloads: |
Abstract page: | 132 | Full-text PDF : | 23 | References: | 1 |
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