Bc. Šimon Pavlík

Bachelor's thesis

Analýza aplikace Viber v OS Android

Analysis of Viber application in OS Android
Abstract:
This bachelor’s thesis focuses on application Viber and its functionality in the Android operating system. The purpose of the thesis was to analyse network communication and prove, that new versions are not as vulnerable as the previous, in terms of mentioned attacks. This paper also deals with the cipher algorithms, used in the newer versions of Viber (version 6.0 and above) and a simple man-in-the …more
Abstract:
Táto práca sa zaoberá chovaním mobilnej aplikácie Viber v operačnom systéme Android. Cieľom práce bolo analyzovať jej sieťovú komunikáciu a overiť, či už novšie verzie Viberu netrpia bezpečnostnými nedostatkami tak, ako predošlé verzie. Súčasťou práce je aj popis šifrovacích algoritmov, ktoré aplikácia využíva od verzie 6.0 a uskutočnenie jednoduchého man-in-the-middle útoku.
 

Keywords

Viber sieťová komunikácia mitmproxy man-in-the-middle MITM end-to-end E2E SSL TLS Salsa20
 
Language used: Slovak
Date on which the thesis was submitted / produced: 9. 1. 2017
Identifier: https://is.muni.cz/th/xmgpj/

Thesis defence

  • Date of defence: 13. 2. 2017
  • Supervisor: RNDr. Martin Stehlík, Ph.D.
  • Reader: Mgr. Matúš Nemec

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Fakulta informatiky
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Masaryk University

Faculty of Informatics

Bachelor programme / field:
Applied Informatics / Applied Informatics

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