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Title:Razvoj kriptografskih algoritmov in izzivi kvantne prihodnosti : magistrsko delo študijskega programa druge bolonjske stopnje Spletna znanost in tehnologije
Authors:ID Kramar, Adrijana (Author)
ID Tomažič, Samo (Mentor) More about this mentor... New window
Files:.pdf MAG_Kramar_Adrijana_2025.pdf (1,94 MB)
MD5: 35AF59C9DA4005FE4B979F8EFA38EF4B
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:UAMEU - Alma Mater Europaea University
Abstract:Magistrsko delo obravnava razvoj kriptografskih algoritmov in se osredotoča na izzive, ki jih prinaša prihodnost kvantnega računalništva. V uvodnem delu je predstavljen zgodovinski pregled od zametkov šifriranja do sodobnih kriptosistemov, ki temeljijo na kompleksnih matematičnih problemih. Osrednji del raziskave je posvečen simetričnim, asimetričnim in zgoščevalnim algoritmom, njihovi strukturi, načinu delovanja ter analizi ranljivosti. Poudarek je namenjen tudi grožnjam, ki jih predstavljajo kvantni računalniki, saj lahko ti z uporabo algoritmov učinkovito razbijejo številne obstoječe šifrirne metode. Raziskava poudarja pomen odporne postkvantne kriptografije v prihodnosti informacijske varnosti ter izpostavlja potrebo po njenem pravočasnem uvajanju. Poleg tega pa delo izpostavlja tudi pomen varnostnega testiranja, zlasti penetracijskih testov, ki jih izvajajo etični hekerji, zaradi česar imajo ključno vlogo pri zaznavanju in odpravljanju ranljivosti. Metodološki pristop temelji na kvalitativni in primerjalni analizi strokovne literature, ugotovitve pa potrjujejo nujnost prehoda na odpornejše algoritme in pomen interdisciplinarnega pristopa. Delo predstavlja pomembno izhodišče za nadaljnje raziskovanje varnostnih rešitev v digitalni družbi, kjer bo kvantno računalništvo imelo čedalje pomembnejšo vlogo.
Keywords:kriptografija, kriptografski algoritmi, informacijska varnost, kvantna prihodnost, ranljivost
Place of publishing:Ljubljana
Place of performance:Ljubljana
Publisher:A. Kramar
Year of publishing:2025
Year of performance:2025
Number of pages:77 str.
PID:20.500.12556/ReVIS-12049 New window
COBISS.SI-ID:245049347 New window
UDC:004.056.55(043.5)
Publication date in ReVIS:06.08.2025
Views:42
Downloads:1
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Secondary language

Language:English
Abstract:The master's thesis explores the development of cryptographic algorithms and focuses on the challenges posed by the future of quantum computing. The introductory part presents a historical overview, from the beginnings of encryption to modern cryptosystems based on complex mathematical problems. The core of the research is dedicated to symmetric, asymmetric and hashing algorithms, their structure, mode of operation and vulnerability analysis. Emphasis is also placed on the threats posed by quantum computers, as they can effectively break existing encryption methods using specific algorithms. The research emphasizes the importance of resilient post-quantum cryptography in the future of information security and highlights the need for its timely implementation. Additionally, the thesis emphasizes the importance of security testing, especially penetration testing conducted by ethical hackers, who play a crucial role in identifying and addressing vulnerabilities. The methodological approach is based on qualitative and comparative analysis of specialized literature, and the findings confirm the necessity of transitioning to more resilient algorithms and the importance of an interdisciplinary approach. The thesis represents an important foundation for further research into security solutions in the digital society, where quantum computing will have an increasingly important role.
Keywords:cryptography, cryptographic algorithms, information security, quantum future, vulnerability


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