Vladimir Luzhetsky

Vinnytsia National Technical University

21000, 95 Khmelnytske Shosse., Vinnytsia, Ukraine

https://orcid.org/0000-0001-7466-7738

lva.kzi2002@gmail.com

Research into numerical data models

03.12.2010

Vladimir Luzhetsky, Andriy Kulchytskyi, Tetiana Alekseieva
  • Keywords numerical data models

Multi-channel controlled hashing methods for computer cryptography

An adaptive method for strengthening data in one pass with equal division into blocks

03.08.2012

Vladimir Luzhetsky, Liudmyla Savytska
  • Keywords method of compaction; Fibonacci linear form; adaptation; models of data sources; coding data; decoding data

Analysis of symmetric block encryption algorithms

30.11.2012

Vladimir Luzhetsky, Alina Ostapenko
  • Keywords symmetric block cipher, cryptography, cipher, encryption

Methods for strengthening data based on the extraction of sequences of zeros and ones

07.04.2014

Vladimir Luzhetsky, Tetiana Cheboraka
  • Keywords data compression, sequences of the same characters

Tributes to the outstanding scientist from students, friends and colleagues

24.03.2021

Alexey Azarov, Vladimir Luzhetsky*

lva.kzi2002@gmail.com

Specialized data compression processor

25.07.2022

Vladimir Luzhetsky*, Liudmyla Savytska, Valentyna Kaplun

lva.kzi2002@gmail.com

  • Keywords data compression, linear Fibonacci form, specialized processor, operating machine
  • DOI https://doi.org/10.31649/1999-9941-2022-54-2-15-25

Image encryption and distribution method based on LFSR and counters

23.12.2025

Vladimir Luzhetsky*, Mykyta Tsikhotskyi

lva.kzi2002@gmail.com

  • Keywords secret distribution; image recovery; permutation; substitution; pseudo-random number sequence generator; image pixel correlation
  • DOI https://doi.org/10.31649/vitce/3.2025.77