Izmenjava sporočil in datotek v lokalnem omrežju

LOZAR, PETER (author), Čehovin Zajc, Luka (mentor)

V okviru diplomske naloge je bil razvit prototip aplikacije, ki omogoča varno izmenjavo sporočil in datotek v lokalnem omrežju brez potrebe po strežniku. Namen aplikacije je predstaviti rešitev problema, ki se lahko pojavi, ko želimo osebi na lokalnem omrežju poslati sporocilo, a zaradi različnih tehničnih ome- jitev ali zadržkov nimamo možnosti dostopa do interneta ali storitev, ki nam to omogočajo. V diplomski nalogi so predstavljeni pomembni protokoli, teh- nologije in koncepti, uporabljeni pri iskanju rešitve in samem razvoju, ter struktura aplikacije in njena uporaba. Predstavljeni in opisani so pomemb- nejši deli razvoja rešitve, od denicije problema do prikaza uporabe upo- rabniškega vmesnika.

• Language: Slovenian
• Keywords: Go, klepet, takojšnje sporočanje, deljenje datotek, SSH, ZeroConf, E2EE, aplikacija
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2021
• PID: 20.500.12556/RUL-125417
• COBISS.SI-ID: 55248131
• Publication date in RUL: 15.03.2021

Secondary language

• Language: English
• Title: Exchange of messages and files in a local network

Abstract

We have developed an application prototype, which allows users to securely chat and exchange les in a local network without a need of a central server. The aim of the application is to present a solution to the problem that may arise when trying to send a message to a user in a local network, but the Internet cannot be accessed due to technical restrictions or other limitations. We describe important protocols, technologies and concepts, used to develop our application. We present and describe the most important phases in the development of our solution, from dening the addressed problem to demonstration of developed user interface.

• Keywords: Go, chat, instant messaging, le sharing, SSH, ZeroConf, E2EE, application.