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undergraduate thesis
Mobilna aplikacija za slanje šifriranih poruka
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:342621
Martić, Luka
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Martić, L. (2020). Mobilna aplikacija za slanje šifriranih poruka (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:342621

Martić, Luka. "Mobilna aplikacija za slanje šifriranih poruka." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:342621

Martić, Luka. "Mobilna aplikacija za slanje šifriranih poruka." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:342621

Martić, L. (2020). 'Mobilna aplikacija za slanje šifriranih poruka', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 October 2024, https://urn.nsk.hr/urn:nbn:hr:168:342621

Martić L. Mobilna aplikacija za slanje šifriranih poruka [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 October 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:342621

L. Martić, "Mobilna aplikacija za slanje šifriranih poruka", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:342621

Metadata
TitleMobilna aplikacija za slanje šifriranih poruka
Title (english)Mobile Application For Sending Encrypted Messages
AuthorLuka Martić
MentorTomislav Burić (mentor)
Committee memberTomislav Burić (predsjednik povjerenstva)
Committee memberMervan Pašić (član povjerenstva)
Committee memberLenka Mihoković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-07-07, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Ovaj završni rad opisuje matematičke osnove kriptografije i njene povijesti. Pošiljatelj šifrira poruku i takvu šalje primatelju koji istu dešifrira na svom uređaju i čita izvornu poruku. Enkripcijski algoritmi mogu se podijeliti na simetrične i asimetrične. Rad posebno analizira, implementira i koristi RSA i AES enkripcijske algoritme na primjeru mobilne aplikacije za zaštićenu razmjenu poruka za operacijski sustav Android. Prilikom implementacije navedenih algoritama, svaka tehnička komplikacija detaljno je analizirana i objašnjena. Aplikacija omogućava stvaranje korisničkog računa te slanje tekstualnih i slikovnih poruka drugim korisnicima aplikacije. Svaka poruka poslana preko izgrađene aplikacije šifrirana je navedenim enkripcijskim algoritmima cijelim komunikacijskim kanalom.
Abstract (english)
This undergraduate dissertation describes the mathematical basis and history of cryptography. The sender encodes the message and sends it to the recipient, who decodes the message on their device and reads the original message. Cryptosystems are divided into the symmetric and the asymmetric. The paper particularly analyses, implements and uses RSA and AES cryptosystems in the example of a mobile application for secure messaging for Android operating system. During the implementation of the mentioned algorithms, each technical complication was analysed and explained in detail. The application allows you to create an account and send text and image messages to other users. Each message sent via the built application is encoded with the mentioned cryptosystem throughout the communication channel.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:342621
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)
Type of resourceText
File originBorn digital
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Created on2023-01-13 15:32:02