Search results for "Pseudonym Changing"

showing 2 items of 2 documents

A survey on pseudonym changing strategies for Vehicular Ad-Hoc Networks

2017

International audience; The initial phase of the deployment of vehicular ad-hoc networks (VANETs) has begun and many research challenges still need to be addressed. Location privacy continues to be in the top of these challenges. Indeed, both academia and industry agreed to apply the pseudonym changing approach as a solution to protect the location privacy of VANETs' users. However, due to the pseudonyms linking attack, a simple changing of pseudonym shown to be inefficient to provide the required protection. For this reason, many pseudonym changing strategies have been suggested to provide an effective pseudonym changing. Unfortunately, the development of an effective pseudonym changing st…

FOS: Computer and information sciencesComputer Science - Cryptography and SecurityComputer scienceWireless ad hoc networklocation privacy02 engineering and technologysecurityPseudonymComputer securitycomputer.software_genre[SPI]Engineering Sciences [physics]0203 mechanical engineeringpseudonym changing0202 electrical engineering electronic engineering information engineeringVANETsElectrical and Electronic EngineeringAuthenticationVehicular ad hoc networksAuthenticationComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS020206 networking & telecommunications020302 automobile design & engineeringRoadsSoftware deploymentPrivacyInitial phaseComputingMilieux_COMPUTERSANDSOCIETYSafetycomputerCryptography and Security (cs.CR)
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VLPZ: The Vehicular Location Privacy Zone

2016

International audience; One of the key challenges in the success of vehicular ad hoc networks (VANETs) is to consider the location privacy of drivers. Although, the pseudonym changing approach is suggested by standardization development organizations such as IEEE and ETSI, the development of an effective pseudonym changing strategy is still an open issue. The existing pseudonym changing strategies are either not effective to protect against the pseudonyms linking attacks or can have a negative impact on the VANETs’ applications. To address these issues, this paper proposes a new pseudonym changing strategy based on the Vehicular Location Privacy Zone (VLPZ), which is a roadside infrastructu…

StandardizationComputer scienceWireless ad hoc networkSecurity.02 engineering and technologyPseudonymComputer securitycomputer.software_genre[SPI]Engineering Sciences [physics]0203 mechanical engineering0202 electrical engineering electronic engineering information engineeringVANETsGeneral Environmental ScienceLocation privacybiologybusiness.industryComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS020302 automobile design & engineering020206 networking & telecommunicationsPseudonym ChangingTollMetric (mathematics)biology.proteinKey (cryptography)SecurityGeneral Earth and Planetary SciencesComputingMilieux_COMPUTERSANDSOCIETYbusinesscomputerAnonymityComputer network
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