Privacy-Preserving Key Management Scheme for V2G Networks

The concept of vehicle-to-grid (V2G) is that electric vehicles (EVs) communicate with the smart grid to sell demand response services by delivering electricity into the grid. By letting EVs discharge during peak hours and charge during off-peak hours, V2G networks could bring numerous social and technical benefits to the smart grid. Due to the scale of the network, the speed of the vehicles, their geographic positions, and the very sporadic connectivity between them, V2G communications have the crucial requirements of fast session key establishment. In addition, the close charging message transmission might raise privacy concerns from the EV owners about identity and location information leakage. To the best of the author’s knowledge, V2G communication protocol with privacy-preserving has been proposed rarely in the literature. Therefore, the authors propose a privacy-preserving key management scheme for V2G networks, which utilizes the symmetric key technique to protect the identities of the EV owners and to establish the shared session key between the aggregator and the vehicle. The proposed scheme can achieve the property of identity privacy, confidentiality of the communications, and known-key security, and is secure against the replay attacks, forgery attacks, and man-in-the-middle- attacks.

• Availability:
  • Find a library where document is available. Order URL: http://www.its-jp.org/english/congress_e/
• Supplemental Notes:
  • Abstract used with permission of ITS Japan. Paper No. 4009. Alternate title: Privacy-Preserving Key Management Scheme for Vehicle-to-Grid Networks
• Corporate Authors:

  ITS Japan

  Tokyo,   Japan 
• Authors:
  • Tseng, Huei-Ru
• Conference:
  • 20th ITS World Congress
  • Location: Tokyo , Japan
  • Date: 2013-10-14 to 2013-10-18
• Publication Date: 2013

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: 9p
• Monograph Title: 20th ITS World Congress, Tokyo 2013. Proceedings

Subject/Index Terms

• TRT Terms: Electric vehicles; Interconnection (Electric power); Messages (Communications); Privacy; Vehicle to infrastructure communications
• Uncontrolled Terms: Vehicle to grid
• Subject Areas: Data and Information Technology; Energy; Highways; Vehicles and Equipment; I15: Environment; I90: Vehicles;

Filing Info

• Accession Number: 01538711
• Record Type: Publication
• ISBN: 9784990493981
• Files: TRIS
• Created Date: Sep 26 2014 2:24PM