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RFID Distance Bounding Protocol to Secure Against Relay Attack by Using Full-Response

Full response를 사용하여 중계 공격에 안전한 RFID 거리제한 프로토콜

  • Kwon, Hye Jin (College of IT Engineering, Kyungpook National University) ;
  • Kim, Soon Ja (College of IT Engineering, Kyungpook National University)
  • Received : 2016.01.29
  • Accepted : 2016.02.25
  • Published : 2016.03.31

Abstract

We propose a RFID distance bounding protocol that RFID tag still responds when reader sends a void challenge in order to reduce the probability of a relay attack. We analyze the success probability of relay attack depending on the full challenge ratio. Our experimental results show that our protocol is secure to relay attack.

본고에서는 중계 공격 성공확률을 낮추기 위해 RFID 리더가 무요청(void challenge)을 보내더라도 태그가 응답하는 거리 제한 프로토콜을 제안한다. Full challenge 비율에 따른 공격 성공 확률을 분석하고, 기존의 프로토콜과 비교 분석하여 제안 프로토콜의 공격 성공 확률이 낮음을 보인다.

Keywords

References

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