NDLI: Privacy preserving authentication in VANET for location based services

Content Provider	IEEE Xplore Digital Library
Author	Muruganandham, S. Muthusamy, V. Rajasimmavarman, A. Vaidehi, V.
Copyright Year	2013
Description	Author affiliation: Dept. of Inf. Technol., Anna Univ., Chennai, India (Muruganandham, S.; Muthusamy, V.; Rajasimmavarman, A.; Vaidehi, V.)
Abstract	This paper deals with providing location based services to emergency vehicles and to the ordinary vehicles in a secure manner that needs services in a Vehicular Ad hoc NETwork (VANET). In VANET the vehicles are equipped with the On Board Unit (OBU) in which the developed application obtains the current location of the vehicle and makes updates in the location server and to the Road Side Unit (RSU). The location server is the centralized server that collects all the necessary information like position and the Id of the vehicles that are moving. The emergency vehicle obtains the location of the doctors' vehicle from the location server or from the RSU. Then, the communication phase is established between the vehicles which are based on the Vehicle to Vehicle communication (V2V) model where the vehicles behave as nodes. Thus, by identifying the location information about the vehicle, the privacy of the vehicle users may be revealed. To avoid the issues involved in the privacy of vehicles users, the authentication for the vehicle users has been introduced. The successful authentication preserves the privacy of the vehicle user and establishes the secure communication between the vehicles. The efficiency of the communication is increased by introducing the Trusted Authority (TA). The trusted authority module performs the segregation of sensitive and insensitive messages and only the sensitive messages are encrypted through the pairing technique in the communication phase. Thus, Trusted Authority increases the performance of communication in a secure way between vehicles in emergency situation. The proposed system increases the performance by 19% for 100 characters when compared to existing system.
Sponsorship	IEEE Madras Sect.
Starting Page	441
Ending Page	446
File Size	410497
Page Count	6
File Format	PDF
ISBN	9781479910243
DOI	10.1109/ICRTIT.2013.6844244
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-07-25
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Privacy Location based services Vehicular ad hoc networks Medical services VANETs Encryption V2V Servers V2I Vehicles
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in