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master's thesis
Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. urn:nbn:hr:168:890619
Vinković, Josip
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Vinković, J. (2016). Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:890619

Vinković, Josip. "Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:890619

Vinković, Josip. "Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:890619

Vinković, J. (2016). 'Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 23 June 2024, https://urn.nsk.hr/urn:nbn:hr:168:890619

Vinković J. Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2016 [cited 2024 June 23] Available at: https://urn.nsk.hr/urn:nbn:hr:168:890619

J. Vinković, "Simulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:168:890619

Metadata
TitleSimulacija protokola razmjene ključeva koristeći kriptosustave zasnovane na eliptičkim krivuljama
Title (english)Simulation of key exchange protocol by using eliptic curve cryptosystems
AuthorJosip Vinković
MentorMarin Golub (mentor)
Committee memberMarin Golub (predsjednik povjerenstva)
Committee memberAnte Đerek (član povjerenstva)
Committee memberDejan Škvorc (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2016-07-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
U ovome radu je opisan protokol SSH (Secure SHell) koji služi za sigurno udaljeno spajanje na računalo putem nesigurne mreže. Napravljen je pregled povijesti protokola te je proučena arhitektura i način rada samog protokola kroz njegova tri soja: transportni, autentifikacijski i spojni sloj. Nakon toga je dano objašnjenje o eliptičkim krivuljama i mogućnošću upotrebe istih u kriptografiji te su opisana dva algoritma koji koriste eliptičke krivulje, a to su: ECDH (engl. Eliptic Curve Diffie-Hellman) algoritam razmjene ključeva te ECDSA (engl. Elliptic Curve Digital Signature Algorithm) algoritam digitalnog potpisa. Kao praktični rad je napravljen simulator protokola SSH koji također implementira i ECDH i ECDSA algoritme i koji omogućuje pregled rada protokola po koracima uz istodoban pregled paketa koji se šalju u komunikaciji.
Abstract (english)
This paper describes the SSH protocol (Secure Shell), which is used for secure remote connection to a computer via an unsecure network. A review of the history of the protocol has been made and also architecture and operation of the protocol through its three layers: transport, authentication and connection layer. Then the explanation is given on elliptic curves and the possibility of their use in cryptography. There are described two algorithms using elliptic curves, which are: ECDH (Elliptic Curve Diffie-Hellman) key exchange algorithm and ECDSA (Elliptic Curve Digital Signature Algorithm) algorithm for digital signatures. For a practical work simulator of SSH protocol is made which also implements ECDH and ECDSA algorithms and which provides an overview of the work of the protocol by allowing inspection of protocol by its steps. It also shows individual packets that are sent in communication.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:890619
Study programmeTitle: Computing
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
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Created on2018-02-06 14:19:51