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Information × Registration Number 0225U002383, (0118U007356) , R & D reports Title Development and research of cryptographically secure pseudorandom sequences generators and Poisson pulse sequence generators popup.stage_title Розробка та дослідження криптостійких генераторів псевдовипадкових послідовностей і генераторів пуассонівських імпульсних потоків Head Voytusik Stepan , Кандидат фізико-математичних наук Registration Date 06-03-2025 Organization Lviv Polytechnic National University popup.description1 popup.description2 A method for overcoming the shortcomings of modified additive Fibonacci generators built on the basis of primitive polynomials in the field GF(p) was proposed; crypto-resistant generators of pseudo-random sequences based on the modified BBS algorithm and the Jiffy generator were proposed; Poisson pulse sequence generators based on modified additive Fibonacci generators with a given modulus of the recurrent equation and digital frequency synthesizers that allow for operational control of the output frequency have been proposed; frequency synthesizers with improved metrological characteristics have been developed; a method for reducing the non-uniformity of pulse sequences has been optimized, which allows for increasing the accuracy of synthesizers; theoretical results have also been applied to create means of modeling dosimetric detectors; individual generators have been implemented on FPGA. The scientific and scientific and technical significance of the work is confirmed by a comparative analysis of the characteristics of the proposed devices with existing analogues and publications in leading scientific publications. The socio-economic significance of the work lies in the possibility of using the results of the work in the military and civilian spheres, in particular in information protection means. Product Description popup.authors Isakov Oleksandr V. Harasymchuk Oleh I. Malohlovets Andrii S. Tsebak Oleh A. Shabatura Mariia M. Shevchuk Mykola S. popup.nrat_date 2025-03-06 Close