Postupci zaštite sadržaja na mobilnim uređajima

Bokunić, Krešimir

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scientific master's theses

Postupci zaštite sadržaja na mobilnim uređajima

Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. urn:nbn:hr:168:569754

Bokunić, Krešimir

University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Electronics, Microelectronics, Computer and Intelligent Systems

Cite this document

APA 6th Edition

Bokunić, K. (2011). Postupci zaštite sadržaja na mobilnim uređajima (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:569754

MLA 8th Edition

Bokunić, Krešimir. "Postupci zaštite sadržaja na mobilnim uređajima." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. https://urn.nsk.hr/urn:nbn:hr:168:569754

Chicago 17th Edition

Harvard

Bokunić, K. (2011). 'Postupci zaštite sadržaja na mobilnim uređajima', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 03 October 2023, https://urn.nsk.hr/urn:nbn:hr:168:569754

Vancouver

Bokunić K. Postupci zaštite sadržaja na mobilnim uređajima [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2011 [cited 2023 October 03] Available at: https://urn.nsk.hr/urn:nbn:hr:168:569754

IEEE

K. Bokunić, "Postupci zaštite sadržaja na mobilnim uređajima", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:168:569754

Cite this item: https://urn.nsk.hr/urn:nbn:hr:168:569754

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Metadata

Title	Postupci zaštite sadržaja na mobilnim uređajima
Title (english)	Mobile Digital Rights Management
Author	Krešimir Bokunić
Mentor	Leo Budin (mentor)
Committee member	Marin Golub (predsjednik povjerenstva)
Committee member	Leo Budin (član povjerenstva)
Committee member	Željko Hutinski (član povjerenstva)
Granter	University of Zagreb Faculty of Electrical Engineering and Computing (Department of Electronics, Microelectronics, Computer and Intelligent Systems) Zagreb
Defense date and country	2011-07-14, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Computing
Universal decimal classification (UDC)	004 - Computer science and technology. Computing. Data processing
Abstract	Brz razvoj telekomunikacijskih tehnologija i suvremenih mobilnih uređaja omogućili su korištenje raznih oblika sadržaja te time uvjetovali postojanje sustava upravljanja digitalnim pravima i zaštitom sadržaja za mobilne uređaje. U radu su analizirani i opisani osnovni zahtjevi vezani uz zaštitu digitalnih sadržaja namijenjenih mobilnim uređajima s tehničke i poslovne strane. Opisana je referentna arhitektura te su objašnjeni mogući načini i postupci skidanja sadržaja, prvenstveno HTTP i OMA metode skidanja sadržaja na mobilnim uređajima. Detaljno su analizirani standardi i protokoli koje prema specifikacijama moraju zadovoljiti OMA sustavi upravljanja digitalnim pravima prema prvoj i znatno naprednijoj drugoj verziji norme. Prikazane su i istražene metode pakiranja i isporuke sadržaja i njima pridruženih prava: onemogućeno prosljeđivanje, kombinirana isporuka, odvojena isporuka te super distribucija sadržaja. Druga verzija OMA norme sustava upravljanja digitalnim pravima sadrži mnoga poboljšanja u zaštiti sadržaja koja se očituju definiranjem kriptografskih metoda, protokola, te pravilima njihove implementacije čime je značajno povećana sigurnost cijelog sustava. Opisane su kriptografske metode poput: asimetrične kriptografske sheme, algoritama kreiranja i pakiranja ključeva, te mehanizama prijenosa ključeva. U radnji je prikazana sintaksa i struktura jezika za iskazivanje digitalnih prava te je opisan format zaštićenog sadržaja. Na kraju je dat osvrt na zahtjeve koje će budući sustavi morati zadovoljiti.
Abstract (english)	Rapid development of telecommunications technology and modern mobile devices have enabled the use of various contents and thereby caused the existence of digital rights management systems for mobile devices. The thesis analyzes and describes the requirements for the digital content protection for mobile devices from a technical and business viewpoint. It describes the reference architecture and explains the possible methods for content download, especially HTTP and OMA download methods. Standards and protocols of OMA DRM systems are analyzed according to the specifications that are defined in the first and much improved second version of specification standards. Existing methods of packaging and delivery of content and associated rights are explored: forward lock, combined delivery, separate delivery and super distribution of content. The second version of OMA DRM system standard contains many improvements in content protection by cryptographic methods, protocols, and rules of their implementation, thereby significantly increasing the security of the entire system. Cryptographic methods such as asymmetric encryption schemes, key management and keys transport mechanisms are described. The thesis describes the syntax and structure of the rights expression language and the DRM content format. Finally, there is an overview of the requirements that future systems will have to meet.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:168:569754
Study programme	Title: Postgraduate master programe in computing Study programme type: university Study level: postgraduate Academic / professional title: magistar inženjer računarstva (magistar inženjer računarstva)
Catalog URL	http://lib.fer.hr/cgi-bin/koha/opac-detail.pl?biblionumber=35436
Type of resource	Text
Extent	139 str ; 30 cm
File origin	Born digital
Access conditions	Closed access
Terms of use
Repository	FER Repository
Created on	2020-08-24 08:44:15