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A Low Cost Secure Ownership Transferring Method of RFID Network

  

  1. Information Department, General Hospital of Shenyang Military Area Command, Shenyang 110015, China
  • Received:2016-05-03 Online:2016-10-15 Published:2016-10-14

Abstract:

 Concerned at the problem that the existing ownership transferring protocol has high computational and storage cost, a low cost ownership transferring protocol of multi
tags and multiowners is proposed. Firstly, a pseudorandom number is generated by the third trusted party and the secret is delivered to new owner, the secret is verified
by new owner; then, the secret is delivered to all tags, the secret is verified by each tag. Only one XOR operation and 128 bitwise pseudorandom number generation operations
are used in the proposed method and the computational load of passive tag is satisfied, and the proposed method shows good privacy and security performance. Simulation results
show that the proposed method performs lower endtoend delay.

Key words: ownership transferring, passive tag, third trusted party, RFID network, security of internet of things

CLC Number: