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On Integral Distinguishers for Ciphers Based on the Feistel Network Generalizations

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dc.contributor.authorSorokin, M.
dc.contributor.authorPudovkina, M. A.
dc.contributor.authorСорокин, Михаил Артёмович
dc.contributor.authorПудовкина, Марина Александровна
dc.date.accessioned2024-11-25T15:37:54Z
dc.date.available2024-11-25T15:37:54Z
dc.date.issued2020
dc.description.abstract© 2020, Springer Nature Switzerland AG.Lightweight block ciphers are designed to ensure high-performance and security under resource constraint environments. They can be used to provide security for internet of things, cyber physical system and radio frequency identification. The Feistel network generalizations are often suited to the design of lightweight block ciphers. To evaluate the security of new cryptosystems they need to be tested with various cryptanalytical methods. In this paper, the PICARO and QTL block ciphers based on the Feistel network modifications are studied using integral technique which considers a propagation of multiset property during the encryption process in order to determine the type of cipher. The QTL cipher is proved to have 1.5-round integral distinguisher. Its round function is studied against integral attack. The propagation of some integral properties in the PICARO expansion layer is shown. Integral distinguishers for generalized Feistel networks of type 1, 2, 3 are proposed for some restricted component functions.
dc.format.extentС. 189-197
dc.identifier.citationSorokin, M. On Integral Distinguishers for Ciphers Based on the Feistel Network Generalizations / Sorokin, M., Pudovkina, M. // Mechanisms and Machine Science. - 2020. - 80. - P. 189-197. - 10.1007/978-3-030-33491-8_23
dc.identifier.doi10.1007/978-3-030-33491-8_23
dc.identifier.urihttps://www.doi.org/10.1007/978-3-030-33491-8_23
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85078200060&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/20150
dc.relation.ispartofMechanisms and Machine Science
dc.titleOn Integral Distinguishers for Ciphers Based on the Feistel Network Generalizations
dc.typeConference Paper
dspace.entity.typePublication
oaire.citation.volume80
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