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undergraduate thesis
Kriptografski izazovi u eri kvantnog računarstva
2020. urn:nbn:hr:200:698972
Hrupački, Miran
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Chair of Radiocommunications and Telecommunications

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Hrupački, M. (2020). Kriptografski izazovi u eri kvantnog računarstva (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:698972

Hrupački, Miran. "Kriptografski izazovi u eri kvantnog računarstva." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:200:698972

Hrupački, Miran. "Kriptografski izazovi u eri kvantnog računarstva." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:200:698972

Hrupački, M. (2020). 'Kriptografski izazovi u eri kvantnog računarstva', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 06 April 2025, https://urn.nsk.hr/urn:nbn:hr:200:698972

Hrupački M. Kriptografski izazovi u eri kvantnog računarstva [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2020 [cited 2025 April 06] Available at: https://urn.nsk.hr/urn:nbn:hr:200:698972

M. Hrupački, "Kriptografski izazovi u eri kvantnog računarstva", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:200:698972

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Metadata
TitleKriptografski izazovi u eri kvantnog računarstva
Title (english)Cryptographic challenges in quantum computing era
AuthorMiran Hrupački
MentorKrešimir Grgić (mentor)
Committee memberKrešimir Grgić (predsjednik povjerenstva)
Committee memberDrago Žagar (član povjerenstva)
Committee memberAnđelko Lišnjić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Communications)
(Chair of Radiocommunications and Telecommunications)
Osijek
Defense date and country2020-10-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Telecommunications and Informatics
Abstract
Radi sve veće potrebe za zaštitom podataka, pogotovo u današnje vrijeme kada je internet svuda, razvijaju se sustavi koji tu tajnost mogu omogućiti. U današnje vrijeme najčešće korišteni su klasični kriptografski sustavi te kriptografski sustavi koji imaju javni ključ. Nažalost, niti jedan kriptografski sustav ne može riješiti poznati problem zvan „kvaka 22“. Zahvaljujući velikom usponu tehnologije, njenim razvitkom osmišljena je u potpunosti nova vrsta kriptografije, kvantna kriptografija. Uz pomoć kvantne kriptografije lakše možemo otkriti da li netko prisluškuje komunikacijski kanal. Međutim, iako se kvantna kriptografija smatra veoma sigurnom, nije uvijek tako, ali ako je sigurnija od klasične zašto se ona ne koristi više? Cilj ovog rada je pojasniti osnovne mogućnosti kvantne kriptografije i njene protokole, ali i predočiti njene nedostatke.
Abstract (english)
Due to the growing need for dana protection, especially nowadays when the Internet is everywhere, systems are being developed that can enable this secrecy. Nowadays, the most commonly used are classic cryptographic systems and cryptographic systems that have a public key. Unfortunately, no cryptographic system can solve a known problem called „handle 22“. Thanks to the great rise of technology, its development has led to a completely new type of cryptography, quantum cryptography. With the help of quantum cryptography, we can more easily detect if someone is eavesdropping on a communication channel. However, although quantum cryptography is considered very secure, it is not always so, but if it is more secure than classical why it is not used more often? The aim of this paper is to explain the basic possibilities of quantum cryptography and its protocols, but also to point out its shortcomings.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:698972
Study programmeTitle: Professional study programme of Electrical Engineering; specializations in: Power Engineering, Automation, Informatics
Course: Informatics
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2020-12-07 13:31:15