Cryptanalysis of some stream ciphers

Malyutina Nadezhda

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467

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2023-05-31 15:20

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004.056.55+519.254+519.7 (1)

Computer science and technology. Computing. Data processing (4156)

Probability. Mathematical statistics (80)

Mathematical cybernetics (93)

SM ISO690:2012

MALYUTINA, Nadezhda. Cryptanalysis of some stream ciphers. In: Quasigroups and Related Systems, 2019, vol. 27, nr. 2(42), pp. 281-292. ISSN 1561-2848.

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Quasigroups and Related Systems

Volumul 27, Numărul 2(42) / 2019 / ISSN 1561-2848

Cryptanalysis of some stream ciphers

CZU: 004.056.55+519.254+519.7

Pag. 281-292

Malyutina Nadezhda

State University „Dimitrie Cantemir”

Disponibil în IBN: 25 martie 2020

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We show that the Vojvoda attacks (attacks with selected plaintext and selected ciphertext) on Markovski cipher can be modied on generalized Markovski cipher based on left and right quasigroups. We give a comparative analysis, identifying positive and negative points in these attacks.

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