20.500.12556/DKUM-74092 Analiza in primerjava sistemov IPFS in Ethereum SWARM za porazdeljeno in decentralizirano shranjevanje datotek diplomsko delo Analysis and comparison of IPFS and Ethereum SWARM distributed and decentralized file storage systems V diplomskem delu smo raziskali, kateri izmed sistemov za porazdeljeno in decentralizirano shranjevanje datotek je učinkovitejši. Takšni sistemi nudijo alternativen način shranjevanja in prenosa datotek, pri katerem se izognemo centralnemu subjektu. Implementirali smo aplikacijo s pametno pogodbo, v katero se shranjujejo zgoščevalne vrednosti datotek, ki jih naložimo v omrežji Ethereum SWARM ali IPFS in po potrebi prenesemo s pomočjo zgoščevalne vrednosti, ki služi kot naslov datoteke. Nato smo testirali, kateri izmed sistemov je zmogljivejši, preprostejši za uporabo in hitrejši pri prenosu datotek. In this diploma thesis we researched which of the systems for distributed and decentralized file storage is more efficient. Such systems offer an alternative way of storing and transferring files in which we avoid the central entity. We implemented an application with a smart contract that stores the hash values of the files that are uploaded on the Ethereum SWARM or IPFS networks and, if necessary, are downloaded using the hash value as an address of the file. At the end we tested which of the systems is more powerful, easier to use and faster when transferring files. tehnologija veriženja blokov pametna pogodba IPFS Ethereum SWARM blockchain smart contract IPFS Ethereum SWARM true true false [M. Abramenko] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-08-05 08:04:04 2019-08-19 13:38:01 2022-08-09 08:12:41 2019-09-21 03:11:27 2019 0 Maribor 0 Maribor VII, 39 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.6.056:004.7(043.2) 22593302 URN:SI:UM:DK:NUX99PCG UN_Abramenko_Manica_2019.pdf UN_Abramenko_Manica_2019.pdf 1 9E4C44CEE58619D37253C3BE480ABE7E ba5c2fcaf8d732692e3442926db1f5a4c5642b841c274c4496723bb9b5cae58b cebeacde-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/35becc14-07d7-4780-830d-dd0941a37f00 https://dk.um.si/Dokument.php?lang=slv&id=135576 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0