Enhancing information transmission security with stochastic codes

Zhurakovskyi, B. та Otrokh, S. та Poliakov, M. та Poliakov, O. та Skladannyi, Pavlo (2024) Enhancing information transmission security with stochastic codes Classic, Quantum, and Post-Quantum Cryptography 2024, 3829. с. 62-69. ISSN 1613-0073

Текст B_Zhurakovskyi_S_Otrokh_M_Poliakov_O_Poliakov_P_Skladannyi_CQPC_2024.pdf Download (1MB)

Анотація

All known algorithms of cryptographic systems, which have the property of interference resistance, are based on codes that detect and correct errors. This work proposes a study of stochastic codes for their potential use in cryptographic system algorithms. For stochastic codes, there is a “copy” decoding algorithm when two or more values of a code block of a stochastic code, including (n, n–1) is a code with the detection of errors that are the same during their transmission, it is possible to carry out joint decoding of the extended code with bug fixes. Furthermore, the number of errors that can be corrected in a single block of the extended code is significantly higher than the total number of errors that can be corrected in each block. To simplify the comparative analysis, we converted the given value Pq to the probability of flipping the binary symbol P0. We estimated this probability for different degrees of error grouping using the Portov model with the coefficient a.

Тип елементу :	Стаття
Ключові слова:	stochastic code; cryptographic protection; probabilities of distortion in the channel; error-correcting codes; error bursts; decoding mode
Типологія:	Статті у базах даних > Scopus
Підрозділи:	Факультет інформаційних технологій та математики > Кафедра інформаційної та кібернетичної безпеки ім. професора Володимира Бурячка
Користувач, що депонує:	Павло Миколайович Складанний
Дата внесення:	06 Груд 2024 09:59
Останні зміни:	06 Груд 2024 09:59
URI:	https://elibrary.kubg.edu.ua/id/eprint/50190

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