Keywords: permutation; basic operation; discrete model; cryptographic transformation; statistical testing; round; pseudo-random sequence; block diagram of the algorithm

Algorithms for application of permutation operations controlled by information for implementation of cryptographic transformation of information

Vira Babenko, Tetiana Myroniuk, Hennadii Kryvous

https://doi.org/10.24025/2306-4412.3.2021.247252

Suggested citation

Babenko, V., Myroniuk, Т., & Kryvous, H. (2021). Algorithms for application of permutation operations controlled by information for implementation of cryptographic transformation of information . Bulletin of Cherkasy State Technological University, 26(3), 44-58. https://doi.org/10.24025/2306-4412.3.2021.247252

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• 18.10.2021
• 1,336 Views
• Library Science. Record Studies. Informology - Volume 26, No. 3, 2021

Keywords: microcontroller systems; aquatic ecosystems; process automation; measurement; Arduino

Automation of management of water micro ecosystems

Tetiana Myroniuk, Yevhen Rymar

https://doi.org/10.24025/2306-4412.2.2020.197278

Suggested citation

Myroniuk, Т., & Rymar, Ye. (2020). Automation of management of water micro ecosystems . Bulletin of Cherkasy State Technological University, 25(2), 14-20. https://doi.org/10.24025/2306-4412.2.2020.197278

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• 24.02.2020
• 885 Views
• Library Science. Record Studies. Informology - Volume 25, No. 2, 2020

Keywords: data; bit; data aggregation; data compression; lossless compression; loss compression; Fibonacci sequence

Analysis and improvement of data compression method based on Fibonacci code

Tetiana Myroniuk, А. Chepelenko

https://doi.org/10.24025/2306-4412.4.2018.162810

Suggested citation

Myroniuk, Т., & Chepelenko, А. (2018). Analysis and improvement of data compression method based on Fibonacci code . Bulletin of Cherkasy State Technological University, 23(4), 94-100. https://doi.org/10.24025/2306-4412.4.2018.162810

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• 26.11.2018
• 1,025 Views
• Library Science. Record Studies. Informology - Volume 23, No. 4, 2018

Keywords: basic operation; group of basic operations of permutations; controlled by information; discrete model; inversion matrix; addition matrix; main element

Definition of elementary operations of core group permutations, controlled by information

Tetiana Myroniuk

https://doi.org/10.24025/2306-4412.2.2016.82994

Suggested citation

Myroniuk, Т. (2016). Definition of elementary operations of core group permutations, controlled by information . Bulletin of Cherkasy State Technological University, 21(2), 101-105. https://doi.org/10.24025/2306-4412.2.2016.82994

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• 10.06.2016
• 931 Views
• Library Science. Record Studies. Informology - Volume 21, No. 2, 2016

Keywords: online communication; chats; social networks; methods of information security; internet space; internet

Research of online communication protection methods

Tetiana Myroniuk, Lyubomyr Duda

Suggested citation

Myroniuk, Т., & Duda, L. (2017). Research of online communication protection methods. Bulletin of Cherkasy State Technological University, 22(4), 138-143.

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• 727 Views
• Library Science. Record Studies. Informology - Volume 22, No. 4, 2017

Keywords: conceptual architecture; verification level; interoperability; confidentiality of medical data; ethical accountability; concept of trust-by-design; decentralised systems

Integration of artificial intelligence and blockchain technologies in computer systems of virtual healthcare

Mykola Khrulov*, Tetiana Myroniuk

m.khrulov@chdtu.edu.ua

https://doi.org/10.62660/bcstu/1.2026.101

Suggested citation

Khrulov, M., & Myroniuk, Т. (2026). Integration of artificial intelligence and blockchain technologies in computer systems of virtual healthcare. Bulletin of Cherkasy State Technological University, 31(1), 101-117. https://doi.org/10.62660/bcstu/1.2026.101

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• 16.03.2026
• 643 Views
• Library Science. Record Studies. Informology - Volume 31, No. 1, 2026