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Encryption of pseudorandom number generator logic circuits

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dc.contributor.authorIvanov, M.
dc.contributor.authorChugunkov, I.
dc.contributor.authorKliuchnikova, B.
dc.contributor.authorSalikov, E.
dc.contributor.authorИванов, Михаил Александрович
dc.contributor.authorЧугунков, Илья Владимирович
dc.date.accessioned2024-11-29T18:54:19Z
dc.date.available2024-11-29T18:54:19Z
dc.date.issued2021
dc.description.abstract© 2020 Elsevier B.V.. All rights reserved.The paper presents obfuscation methods for logic circuits of pseudorandom number generators (PRNG) on shift registers with linear and nonlinear feedback, which are based on the PRNG additional logic elements for protection against reverse engineering. The encryption of the PRNG logic circuit changes its design in the way that the device works correctly only if the signals at the additional key inputs of the PRNG take correct values. Even with a small bit capacity of PRNG, a huge number of PRNG implementations with a different number of states and different properties can be provided. The concept of (M + 1)-sequence generator is introduced. The possibility of transforming generators of (M - 1)-sequence and (M - 3)-sequence into generators of (M + 1)-sequence is demonstrated.
dc.format.extentС. 370-376
dc.identifier.citationEncryption of pseudorandom number generator logic circuits / Ivanov, M. [et al.] // Procedia Computer Science. - 2021. - 190. - P. 370-376. - 10.1016/j.procs.2021.06.046
dc.identifier.doi10.1016/j.procs.2021.06.046
dc.identifier.urihttps://www.doi.org/10.1016/j.procs.2021.06.046
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85112654842&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/24517
dc.relation.ispartofProcedia Computer Science
dc.titleEncryption of pseudorandom number generator logic circuits
dc.typeConference Paper
dspace.entity.typePublication
oaire.citation.volume190
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relation.isAuthorOfPublicationcc20cadd-195b-42bf-abf7-40fbf9114ba5
relation.isAuthorOfPublication.latestForDiscovery3869209c-c34d-4ed7-bc42-d9c796790d92
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