Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a

Cerovski, Nikola

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undergraduate thesis

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Encrypting user files on the server using PHP and OpenSSL

Nikola Cerovski (2017)

Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Computer Engineering and Automation
Chair of Computer Engineering

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APA 6th Edition

Cerovski, N. (2017). Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:629292

MLA 8th Edition

Cerovski, Nikola. "Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:629292

Chicago 17th Edition

Harvard

Cerovski, N. (2017). 'Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 25 June 2019, https://urn.nsk.hr/urn:nbn:hr:200:629292

Vancouver

Cerovski N. Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2017 [cited 2019 June 25] Available at: https://urn.nsk.hr/urn:nbn:hr:200:629292

IEEE

N. Cerovski, "Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:200:629292

Cite this item: https://urn.nsk.hr/urn:nbn:hr:200:629292

Metadata

Title	Kriptiranje korisničkih datoteka na serveru upotrebom PHP-a i OpenSSL-a
Title (english)	Encrypting user files on the server using PHP and OpenSSL
Author	Nikola Cerovski
Mentor	Ivica Lukić (mentor)
Committee member	Krešimir Nenadić (predsjednik povjerenstva)
Committee member	Ivica Lukić (član povjerenstva)
Committee member	Mirko Köhler (član povjerenstva)
Granter	Josip Juraj Strossmayer University of Osijek Faculty of Electrical Engineering, Computer Science and Information Technology Osijek (Department of Computer Engineering and Automation) (Chair of Computer Engineering) Osijek
Defense date and country	2017-09-14, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering Telecommunications and Informatics
Abstract	U ovome završnom radu obrađena je OpenSSL metoda enkripcije korisničkih datoteke, te je implementirana na web aplikaciji za pohranu datoteka na serveru. Kroz završni rad objašnjene su tehnologije u web programiranju korištenje prilikom izrade aplikacije, kao što su tehnologije na strani klijenta (engl. front-end), te tehnologije na strani poslužitelja (engl. back-end). Uz osnovne tehnologije, korišteni su i analizirani napredni alati poput Laravel PHP radnoga okruženja (engl. framework), jQuery biblioteke za JavaScript programski jezik, te dodataka SweetAlert2 i DataTables za efikasniji prikaz obavijesti i sortiranja tablica. U nastavku završnoga rada, opisane su metode izrade web aplikacije koja je podijeljena po funkcionalnim komponentama. Objašnjena je izrada sustava za prijavu i registraciju korisnika. Dalje, objašnjena je izrada komponenti za prijenos i preuzimanje datoteka. Enkripcija i dekripcija datoteka usko su povezane uz ove metode, te su detaljno analizirane. Uz navedene metode, objašnjen je i sustav za razmjenu poruka koji je zamišljen kao način za razmjenu datoteka, te je implementiran e-mail servis koji šalje obavijest na adresu primatelja o pristigloj poruci. Na kraju je objašnjena instalacija web aplikacije na cloud platformi Heroku.
Abstract (english)	The title of this final paper is “Encrypting user files stored on the server with PHP and OpenSSL encryption”. Its objective is creating a web application which will be used for storing user files on a web server. The files can be, optionally, protected with OpenSSL encryption. Throughout this final paper, basic technologies used in developing this application are described. These technologies can be divided in two main groups - front-end and back-end. Along with these, additional tools like Laravel PHP framework, jQuery JavaScript library, SweetAlert2 and DataTables add-ons were used and described. Next, the development of the web application was described. Application was divided into components, and each main component is described, starting with user registration and validation. Second component is file uploading and downloading. The file encryption and decryption is located and analyzed in previously mentioned components. For file exchange, the messaging system with e-mail notifications was designed. Users can share files with other users through this system. Finally, implementation of web application on Heroku cloud platform was described.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:200:629292
Study programme	Title: Elektrotehnika; smjerovi: Elektroenergetika, Automatika, Informatika Study programme type: stručni Study level: stručni Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resource	text
File origin	Born digital
Access conditions	Open access
Terms of use
Created on	2017-10-23 10:47:03