Author

Yevhen Lanskykh

Cherkasy State Technological University

18000, 460 Shevchenko Blvd., Cherkasy, Ukraine

https://orcid.org/0000-0003-3389-5720

All articles

open access

Keywords: information risk; digital transformation; risk management; classification; information technologies

Information risks of the digital format

Danchenko Olena, Yevhen Lanskykh, Alexander Semko

https://doi.org/10.24025/2306-4412.3.2020.200792

Suggested citation

Olena, O., Lanskykh, Ye., & Semko , A. (2020). Information risks of the digital format . Bulletin of Cherkasy State Technological University, 25(3), 58-66. https://doi.org/10.24025/2306-4412.3.2020.200792
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  • 19.10.2020
  • 1,079 Views
  • Library Science. Record Studies. Informology - Volume 25, No. 3, 2020
open access

Keywords: direct and inverse cryptographic transformation; two-operand cryptographic transformations; model correctness; matrix operation

Study of mathematical model of two-operand group matrix cryptographic transformation

Yevhen Lanskykh, Svitlana Sysoienko

https://doi.org/10.24025/2306-4412.1.2018.153277

Suggested citation

Lanskykh, Ye., & Sysoienko, S. (2018). Study of mathematical model of two-operand group matrix cryptographic transformation . Bulletin of Cherkasy State Technological University, 23(1), 67-74. https://doi.org/10.24025/2306-4412.1.2018.153277
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  • 10.03.2018
  • 1,017 Views
  • Library Science. Record Studies. Informology - Volume 23, No. 1, 2018