Journal of Korea Society of Digital Industry and Information Management (디지털산업정보학회논문지)

Korea Society of Digital Industry and Information Management (디지털산업정보학회)
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Hash Tree based Communication Protocol in V2X Environments Including Internet of Vehicles for Providing Secure Vehicular Communication Services

차량인터넷을 포함한 V2X 환경에서 안전한 차량 통신 서비스 제공을 위한 해시 트리 기반 통신 프로토콜

  • 진병욱 (한국지식재산보호원) ;
  • 차시호 (청운대학교 멀티미디어학과)
  • Received : 2018.01.19
  • Accepted : 2018.02.13
  • Published : 2018.03.30
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Abstract

Various messages generated in vehicles are transmitted based on the wireless telecommunication which is a core technology of vehicle to everything (V2X). However, the hackers attack them upon penetration to the system and network to cause the generation of users' inconveniences for vehicular communication. Moreover, huge damage could be occurred in terms of physical and materialistic areas if the users in the vehicles were attacked in the communication environment. Therefore, this study was to design the safe communication protocol using hash tree technique in the V2X environments. Using hash tree technique, processes of issuing certificate and registration and communication protocol were designed, and safety analysis was performed on the attacking technique which is occurred in the existing vehicles. Approximately 62% of decrease in the capacity analysis was found upon comparative analysis of telecommunication processes with the system to issue the certificate which is used in the existing vehicles.

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References

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