| Оценки практической стойкости блочного шифра «Калина» относительно разностного, линейного и билинейного методов криптоанализа АН Алексейчук, ЛВ Ковальчук, АС Шевцов, ЛВ Скрыпник Тр. Седьмой Общерос. науч. конф.«Математика и безопасность информационных …, 2009 | 25 | 2009 |
| Decreasing security threshold against double spend attack in networks with slow synchronization L Kovalchuk, D Kaidalov, A Nastenko, M Rodinko, O Shevtsov, ... Computer Communications 154, 75-81, 2020 | 23 | 2020 |
| Analysis of 2-isogeny properties of generalized form Edwards curves A Bessalov, L Kovalchuk, VY Sokolov, P Skladannyi, T Radivilova Cybersecurity Providing in Information and Telecommunication Systems 2746, 1-13, 2020 | 20 | 2020 |
| Supersingular Twisted Edwards Curves over Prime Fields.* II. Supersingular Twisted Edwards Curves with the j-Invariant Equal to 663 AV Bessalov, LV Kovalchuk Cybernetics and Systems Analysis 55 (5), 731-741, 2019 | 17 | 2019 |
| Supersingular Twisted Edwards Curves Over Prime Fields. I. Supersingular Twisted Edwards Curves with j-Invariants Equal to Zero and 123 AV Bessalov, LV Kovalchuk Cybernetics and Systems Analysis 55, 347-353, 2019 | 17 | 2019 |
| Blockchain technologies: Probability of double-spend attack on a proof-of-stake consensus M Karpinski, L Kovalchuk, R Kochan, R Oliynykov, M Rodinko, L Wieclaw Sensors 21 (19), 6408, 2021 | 15 | 2021 |
| Towards a theory of security evaluation for GOST-like ciphers against differential and linear cryptanalysis AN Alekseychuk, LV Kovalchuk Cryptology ePrint Archive, 2011 | 15 | 2011 |
| Upper bounds of maximum values of average differential and linear characteristic probabilities of feistel cipher with adder modulo 2^ m A Alekseychuk, L Kovalchuk Інститут математики НАН України, 2006 | 14 | 2006 |
| Analysis of splitting attacks on Bitcoin and GHOST consensus protocols L Kovalchuk, D Kaidalov, O Shevtsov, A Nastenko, M Rodinko, ... 2017 9th IEEE International Conference on Intelligent Data Acquisition and …, 2017 | 13 | 2017 |
| Probability models of distributed proof generation for zk-SNARK-based blockchains Y Bespalov, A Garoffolo, L Kovalchuk, H Nelasa, R Oliynykov Mathematics 9 (23), 3016, 2021 | 8 | 2021 |
| Exact number of elliptic curves in the canonical form, which are isomorphic to Edwards curves over prime field AV Bessalov, LV Kovalchuk Cybernetics and Systems Analysis 51, 165-172, 2015 | 8 | 2015 |
| Точное число эллиптических кривых в канонической форме, изоморфных кривым Эдвардса над простым полем АВ Бессалов, ЛВ Ковальчук Кибернетика и системный анализ, 3-12, 2015 | 8 | 2015 |
| Upper-bound estimation of the average probabilities of integer-valued differentials in the composition of key adder, substitution block, and shift operator LV Kovalchuk Cybernetics and Systems Analysis 46, 936-944, 2010 | 8 | 2010 |
| Comparison of block expectation time for various consensus algorithms DS Kaidalov, LV Kovalchuk, AO Nastenko, MY Rodinko, OV Shevtsov, ... Радіоелектроніка, інформатика, управління, 159-171, 2018 | 7 | 2018 |
| Cryptographic properties of a new national encryption standard of Ukraine AN Alekseychuk, LV Kovalchuk, AS Shevtsov, SV Yakovliev Cybernetics and Systems Analysis 52, 351-364, 2016 | 7 | 2016 |
| Cryptographic parameters of s-boxes that characterize the security of GOST-like block ciphers against linear and differential cryptanalysis AN Alekseychuk, LV Kovalchuk, SV Pal’chenko Zakhist Inform 2, 12-23, 2007 | 7 | 2007 |
| Обобщенные марковские шифры: построение оценки практической стойкости относительно дифференциального криптоанализа ЛВ Ковальчук Математика и безопасность информационных технологий. Материалы конференции в …, 2006 | 7 | 2006 |
| Parallel contests for crowdsourcing reviews: existence and quality of equilibria G Birmpas, L Kovalchuk, P Lazos, R Oliynykov Proceedings of the 4th ACM Conference on Advances in Financial Technologies …, 2022 | 6 | 2022 |
| Statistical Tests Independence Verification Methods R Kochana, L Kovalchuk, O Korchenko, N Kuchynska Procedia Computer Science 192, 2678-2688, 2021 | 6 | 2021 |
| Алгоритмы генерации базовой точки кривой Эдвардса с использованием критериев делимости точки ЛВ Ковальчук, АВ Бессалов, АЮ Беспалов Кибернетика и системный анализ, 14-24, 2016 | 6 | 2016 |
Dmytro KaidalovIOHK, Linnaeus University, Kharkiv National University of RadioelectronicsПідтверджена електронна адреса в iohk.io
