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undergraduate thesis
Osnovne metode u klasičnim i simetričnim kriptosustavima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. urn:nbn:hr:168:507902
Matić, Andrea
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Matić, A. (2016). Osnovne metode u klasičnim i simetričnim kriptosustavima (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:507902

Matić, Andrea. "Osnovne metode u klasičnim i simetričnim kriptosustavima." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:507902

Matić, Andrea. "Osnovne metode u klasičnim i simetričnim kriptosustavima." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:507902

Matić, A. (2016). 'Osnovne metode u klasičnim i simetričnim kriptosustavima', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 08 January 2025, https://urn.nsk.hr/urn:nbn:hr:168:507902

Matić A. Osnovne metode u klasičnim i simetričnim kriptosustavima [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2016 [cited 2025 January 08] Available at: https://urn.nsk.hr/urn:nbn:hr:168:507902

A. Matić, "Osnovne metode u klasičnim i simetričnim kriptosustavima", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:168:507902

Metadata
TitleOsnovne metode u klasičnim i simetričnim kriptosustavima
Title (english)Basic Methods in Classical and Symmetric Cryptosystem
AuthorAndrea Matić
MentorAndrea Aglić-Aljinović (mentor)
Committee memberAndrea Aglić Aljinović (predsjednik povjerenstva)
Committee memberMario Krnić (član povjerenstva)
Committee memberAna Žgaljić Keko (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2016-07-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Kriptologija je znanstvena disciplina koja obuhvaća kriptografiju, znanstvenu granu koja se bavi proučavanjem načina slanja poruka na takav način da ih samo onaj kome su namijenjene može pročitati, i kriptologiju, znanstvenu granu koja se bavi proučavanjem postupaka za čitanje kriptiranih poruka bez znanja ključa. U klasičnoj kriptografiji, među brojnim metodama, vrijedno je izdvojiti Vigenerovu šifru. To je polialfabetski kriptosustav u kojem se svako slovo otvorenog teksta supstituira s nekim drugim, ovisno o vrijednosti ključa. Nasuprot toga, imamo moderne simetrične kriptosustave, kao što je DES, koji je bio prvi kriptografski standard u SAD-u, ili AES koji je danas preuzeo njegovu ulogu i koji svojim javno dostupnim algoritmima štite banke, političke informacije, internetsku komunikaciju. U konačnici, kriptografija je danas svuda oko čovjeka i nužno je znati njenu važnost.
Abstract (english)
Cryptology is the science discipline that encompasses cryptography, branch that studies ways of sending message in such manner that only those who are supposted to, can read it, and crptoanalisis, branch that studies the methods to read encrypted message without knowing the key. When we are speaking of classical cryptography, Vignere chiper is good example. That is polyalphabetic cryptosystem in which every letter of the plaintext is substituted by another one, depending on the used key. On the other hand, we have modern symetric chipers, such as DES, which was the first encryption standard int he United States, or AES, the chiper that has now taken DES's role and whose opensource algorithms are now protecting banks, political informations, Web-based communication. In conclusion, cryptography is everywhere and it is essential to know its importance.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:507902
Study programmeTitle: Computing
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
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File originBorn digital
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Created on2018-02-06 10:32:47