Dorozhynskyi S. Quantum-cryptographic methods for ensuring data confidentiality in information and communication systems

Українська версія

Thesis for the degree of Doctor of Philosophy (PhD)

State registration number

0823U101231

Thesis Registration Form

0823U101231.pdf

Applicant for

Serhii Dorozhynskyi

Specialization

172 - Електронні комунікації та радіотехніка

Date of defense

16-11-2023

Specialized Academic Board

Разова спеціалізована вчена рада №2592

National Aviation University

Essay

The dissertation is focused on improving the efficiency and security of information and communication systems (on the example of 5G networks) through the use of quantum cryptographic technologies. Over time, the complexity of threats that can be carried out against critical infrastructure, including cyberattacks, large-scale failures, terrorist attacks, etc. is increasing. The confidentiality of data processed and transmitted within critical infrastructure is a key aspect of its security. Traditional cryptography methods, although reliable, are becoming vulnerable to advanced computing and quantum capabilities of attackers. For this reason, the relevance of studying and applying quantum cryptography in critical infrastructure is becoming increasingly important.

Thesis supervisor

Sergiy Gnatyuk

Official opponents

Oleksii Smirnov
Ivan Opirskyy

Reviewers

Vasyl Kinzerіavyі
Georgiy Konakhovych

Research papers

1. Development of an All-Based Method Using Blockchain Technologies and Cuda Technologies / S. Dorozhynskyi et al. 2020 IEEE 2nd International Conference on Advanced Trends in Information Theory (ATIT), Kyiv, Ukraine, 25–27 November 2020.

2. Empirical Wave let Transform in Speech Signal Compression Problems / S. Dorozhynskyi et al. 2021 IEEE 8th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T), Kharkiv, Ukraine, 5–7 October 2021.

3. Novel Quantum Random Number Generator for Cryptographical Applications /S. Dorozhynskyi et al. 2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T), Kharkiv, Ukraine, 6–9 October 2020.

4. Gnatyuk S., Okhrimenko T., Fesenko A., Dorozhynskyi S. Review of Modern Quantum Key Distribution Protocols. Scientific and Practical Cyber Security Journal, Volume 4, Issue 1, 2020. P. 56-60.

5. Omarov G., Dzhuruntayev D., Fesenko A., Dorozhynskyi S. Alternative Method of Cryptocurrency Wallet Management. CEUR Workshop Proceedings, CEUR, 2022. P.229-236.

6. Dudnik A., Grinenko S., Usachenko O., Dorozhynskyi S. Methods of Constructing a Lighting Control System for Wireless Sensor Network Smart Home. Lecture Noteson Data Engineering and Communications Technologies, Springer, Volume 135, 2022. P. 170-179.

7. Gnatyuk S., Okhrimenko T., Fesenko A., Dorozhynskyi S. Studies on the Quality Assessment of PRNG for Q-Trits Quantum Cryptography Protocols. 2021 IEEE 8thInternationalConferenceonProblemsofInfocommunications, Science and Technology (PIC S and T 2021), IEEE, 2021. P. 603-606.

8. Dorozhynskyi S.A., Pinchuk A.D. Application of Quantum Technologies in Telecommunication Systems. Conference Abstracts – Almaty University of Power Engineering and Telecommunications, 2022. P. 80-81.

9. Iavich M., Iashvili G., Avkurova Z., Fesenko A., Dorozhynskyi S. Machine Learning Algorithms for 5G Networks Security and the Corresponding Testing Environment. CEUR Workshop Proceedings, 2021, Volume 3187, pp. 139–149.

10. Mgebrishvili N., Iavich M., Moiseev Gr., Dorozhynskyi S. Diagnosis of Rail Circuits by Means of Fiber-Optic Cable. Advances in Computer Science for Engineering and Education IV, Springer International Publishing, 2021. P. 127-137.

11. Охріменко Т.О., Дорожинський С.А. Аналітичний огляд протоколів квантового розподілу ключів на основі поляризаційного кодування. Перспективні напрямки захисту інформації, Випуск 6, ОНАЗ ім. О.С. Попова, 2020. С. 112-115.

12. Zhukov I., Synelnikov O., Chaikovska O., Dorozhynskyi S. Modern Approaches to Software Optimization Methods. CEUR Workshop Proceedings, 2021,Volume 3188, pp. 1–10.

Files

autoreferat-анотація Дорожинський.docx

дисертація Дорожинський С-А-.pdf

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