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Pregled bibliografske jedinice broj: 448659

Integrity Regions : Authentication Through Presence in Wireless Networks


Čapkun, Srđan; Čagalj, Mario; Karame, Ghassan; Tippenhauer, Nils
Integrity Regions : Authentication Through Presence in Wireless Networks // IEEE transactions on mobile computing, 9 (2010), 11; 1608-1621 doi:10.1109/TMC.2010.127 (međunarodna recenzija, članak, znanstveni)


Naslov
Integrity Regions : Authentication Through Presence in Wireless Networks

Autori
Čapkun, Srđan ; Čagalj, Mario ; Karame, Ghassan ; Tippenhauer, Nils

Izvornik
IEEE transactions on mobile computing (1536-1233) 9 (2010), 11; 1608-1621

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Authentication; key establishment; distance bounding; node mobility; wireless networks

Sažetak
Despite years of intensive research, the main deterrents of widely deploying secure communication between wireless nodes remains the cumbersome key setup process. In this paper, we address this problem and we introduce Integrity (I) regions, a novel security primitive that enables message authentication in wireless networks without the use of pre-established or pre-certified keys. Integrity regions are based on the verification of entity proximity through time-of-arrival ranging techniques. IRegions can be efficiently implemented with ultrasonic ranging, in spite of the fact that ultrasound ranging techniques are vulnerable to distance enlargement and reduction attacks. We further show how IRegions can be used for key establishment in mobile peer-to-peer wireless networks and we propose a novel automatic key establishment approach, largely transparent to users, by leveraging on IRegions and nodes’ mobility. We analyze our proposals against a multitude of security threats and we validate our findings via extensive simulations.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo, Informacijske i komunikacijske znanosti



POVEZANOST RADA


Projekt / tema
023-0231924-1660 - NAPREDNE HETEROGENE MREŽNE TEHNOLOGIJE (Dinko Begušić, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Autor s matičnim brojem:
Mario Čagalj, (282821)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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