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This article is cited in 1 scientific paper (total in 1 paper)
Difference characteristics of random maps and their compositions
O. V. Denisov LLC «Innovative Telecommunication Technologies», Moscow
Abstract:
Properties of matrices of transition probabilities for differences random mappings and permutations (including Feistel transformations), and also for their compositions are studied. It is shown that the Luby – Rackoff model is a Markov cipher.
Key words:
transition probabilities of the differences, random map, random permutation, Markov cipher, Feistel network, Luby-Rackoff model.
Received 18.V.2023
Citation:
O. V. Denisov, “Difference characteristics of random maps and their compositions”, Mat. Vopr. Kriptogr., 15:1 (2024), 5–20
Linking options:
https://www.mathnet.ru/eng/mvk459https://doi.org/10.4213/mvk459 https://www.mathnet.ru/eng/mvk/v15/i1/p5
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Abstract page: | 71 | Full-text PDF : | 5 | References: | 8 | First page: | 8 |
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