Web of Science: 7 citations, Scopus: 9 citations, Google Scholar: citations
PrivHab+ : A secure geographic routing protocol for DTN
Sánchez Carmona, Adrián (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions)
Robles Martínez, Sergi (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions)
Borrego Iglesias, Carlos (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions)

Date: 2016
Abstract: We present PrivHab+, a secure geographic routing protocol that learns about the mobility habits of the nodes of the network and uses this information in a secure manner. PrivHab+ is designed to operate in areas that lack of network, using the store-carry-and-forward approach. PrivHab+ compares nodes and chooses the best choice to carry messages towards a known geographical location. To achieve a high performance and low overhead, PrivHab+ uses information about the usual whereabouts of the nodes to make optimal routing decisions. PrivHab+ makes use of cryptographic techniques from secure multi-party computation to preserve nodes’ privacy while taking routing decisions. The overhead introduced by PrivHab+ is evaluated using a proof-of-concept implementation, and its performance is studied under the scope of a realistic application of podcast distribution. PrivHab+ is compared, through simulation, with a set of well-known delay-tolerant routing algorithms in two different scenarios of remote rural areas.
Note: Altres ajuts: Universitat Autònoma de Barcelona 472-03-01/2012
Note: Número d'acord de subvenció MICINN/TIN2014-55243-P
Note: Número d'acord de subvenció AGAUR/2014/SGR-691
Rights: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades. Creative Commons
Language: Anglès.
Document: article ; recerca ; acceptedVersion
Subject: Opportunistic networking ; Delay-Tolerant networking ; DTN routing ; Georouting ; Privacy
Published in: Computer Communications, Vol. 78, (March 2016) , p. 56-73, ISSN 0140-3664

DOI: 10.1016/j.comcom.2015.10.002


Post-Print
23 p, 4.8 MB

The record appears in these collections:
Research literature > UAB research groups literature > Research Centres and Groups (scientific output) > Engineering > Security of Networks and Distributed Applications (SENDA)
Articles > Research articles
Articles > Published articles

 Record created 2018-11-22, last modified 2018-12-15



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