Secured Communications on Vehicular Networks over Cellular Networks
On VANETs (Vehicular AdHoc Networks) mobile stations communicate with other stations (fixed or mobile ones). IEEE 802.11p (denoted also ETSI ITS-G5) is a WiFi designed for mobile networks, it is used for these communications. ITS-G5 is used by real vehicles over the world within deployment projects. These communications could be between vehicles denoted V2V communications or between vehicles and RSUs denoted V2I. The coverage of RSUs will never sufficient to cover all ares and roads. In the meantime cellular networks are evolving very quickly using various technologies (3G, 4G, LTE) waiting for next revolution through 5G. We believe that the future of VANETs will be achieved by cellular networks.
The aim of this study is present a framework which permits to stations to communicate which others using cellular networks when G5 networks are not available. Data protection is a very important feature nowadays on any shared system. This issue should be considered on deployed VANETs in order to avoid tracking drivers who send their locations in awareness messages. The anonymity is ensured by changing the identity of users frequently using a strict process. Indeed, the new identities shall be authenticated and trusted. An adapted PKI (Public Key Infrastructure) solves this issue. We have considered also authenticity and anonymity in this paper inherited from . Evaluation of the work has been by means simulations and has proven that the end-to-end latency is similar to G5 network ones.
KeywordsC-ITS VANETs Cellular networks Security Privacy
This work was made possible by EC Grant No. INEA/CEF/TRAN/A2014/1042281 from the INEA Agency for the SCOOP project. The statements made herein are solely the responsibility of the authors.
- 1.European Telecommunications Standards Institute (ETSI). http://www.etsi.org
- 2.IEEE Draft Standard for Amendment to Standard [for] Information Technology-Telecommunications and information exchange between systems-Local and Metropolitan networks-Specific requirements-Part II: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications-Amendment 6: Wireless Access in Vehicular Environments, in IEEE Std P802.11p/D11.0 April 2010, pp. 1–35, 15 June 2010Google Scholar
- 3.Intelligent Transport Systems (ITS); Vehicular Communications; GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-multipoint communications; Sub-part 1: Media-Independent Functionality. ETSI EN 302 636-4-1 V1.2.1, July 2014Google Scholar
- 4.Intelligent Transport Systems (ITS); Vehicular Communications; GeoNetworking; Part 5: Transport Protocols; Sub-part 1: Basic Transport Protocol. ETSI EN 302 636-5-1 V1.2.1, August 2014Google Scholar
- 5.Eric, R.: Verheul, Issue First Activate Later Certificates for V2X. Presentation InterCor project, June 2017Google Scholar
- 6.Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 2: Specification of Cooperative Awareness Basic Service. ETSI EN 302 637–2 v.1.3.2, November 2014Google Scholar
- 8.Santa, J., Fernandez, P.J., Perenaguez-Garcia, F.: Deployment of vehicular networks in highways using 802.11p and IPv6 technologies. I JAHUC 24(1/2), 33–48 (2017)Google Scholar
- 9.Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 3: Specifications of Decentralized Environmental Notification Basic Service. ETSI EN 302 637-3 V1.2.2, November 2014Google Scholar
- 10.Lochert, C., Hartenstein, H., Tian, J., Fussler, H., Hermann, D., Mauve, M.: A routing strategy for vehicular ad hoc networks in city environments. In: Proceedings (Cat. No. 03TH8683) IEEE IV2003 Intelligent Vehicles Symposium, pp. 156–161, June 2003Google Scholar
- 11.Ayaida, M., Barhoumi, M., Fouchal, H., Ghamri-Doudane, Y., Afilal, L.: PHRHLS: a movement-prediction-based joint routing and hierarchical location service for Vanets. In: IEEE International Conference on Communications (ICC), Budapest, Hungary, May 2013, pp. 1424–1428 (2013)Google Scholar
- 12.Ayaida, M., Barhoumi, M., Fouchal, H., Ghamri-Doudane, Y., Afilal, L.: HHLS: a hybrid routing technique for VANETs. In: Global Communications Conference (GLOBECOM), Anaheim, December 2012, pp. 44–48. IEEE (2012)Google Scholar
- 13.Lu, W., Bao, Y., Sun, X., Wang, Z.: Performance evaluation of inter-vehicle communication in a unidirectional dynamic traffic flow with shockwave. In: Proceedings of the International Conference on Ultra Modern Telecommunications, ICUMT 2009, 12–14 October 2009, St. Petersburg, Russia, pp. 1–6 (2009)Google Scholar
- 14.Lu, W., Han, L.D., Cherry, C.R.: Evaluation of vehicular communication networks in a car sharing system. Int. J. Intell. Transp. Syst. Res. 11(3), 113–119 (2013)Google Scholar
- 15.Menouar, H., Lenardi, M., Filali, F., A movement prediction-based routing protocol for vehicle-to-vehicle communications. In: V2VCOM: 1st International Vehicle-to-Vehicle Communications Workshop, Co-located with MobiQuitous 2005, 21 July 2005, San Diego, USA, San Diego, USA, 07 2005Google Scholar
- 17.Seet, B.-C., Liu, G., Lee, B.-S., Foh, C.-H., Wong, K.-J., Lee, K.-K.: A-STAR: a mobile Ad Hoc routing strategy for metropolis vehicular communications. In: Mitrou, N., Kontovasilis, K., Rouskas, G.N., Iliadis, I., Merakos, L. (eds.) NETWORKING 2004. LNCS, vol. 3042, pp. 989–999. Springer, Heidelberg (2004). https://doi.org/10.1007/978-3-540-24693-0_81CrossRefGoogle Scholar
- 18.Taleb, T., Ochi, M., Jamalipour, A., Kato, N., Nemoto, Y.: An efficient vehicle-heading based routing protocol for VANET networks. In: Wireless Communications and Networking Conference, 2006. WCNC 2006, vol. 4, pp. 2199–2204. IEEE, April 2006Google Scholar
- 20.Jeong, S., Baek, Y., Son, S.H.: A hybrid V2X system for safety-critical applications in VANET. In: 2016 IEEE 4th International Conference on Cyber-Physical Systems, Networks, and Applications (CPSNA), Nagoya, pp. 13–18 (2016)Google Scholar
- 21.Bhover, S.U., Tugashetti, A., Rashinkar, P.: V2X communication protocol in VANET for co-operative intelligent transportation system. In: International Conference on Innovative Mechanisms for Industry Applications (ICIMIA), Bangalore, pp. 602–607 (2017)Google Scholar