Improved a Mutual Authentication Protocol in RFID based on Hash Function and CRC Code 


Vol. 37,  No. 2, pp. 132-139, Feb.  2012


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  Abstract

In 2011, Woosik Bae proposed a NLMAP(New Low-cost Mutual Authentication Protocol) in RFID based on hash function. They argued that minimize computation such as random number generation. In addition, NLMAP is safe against replay attack, spoofing attack, traffic analysis and eavesdropping attack due to using mutual authentication. So, when applied to RFID system has advantage such as providing a high level of security at a lower manufacturing cost. However, unlike their argue, attacker can obtain Tag’s hash computed unique identification information. This paper proves possible the location tracking and spoofing attack using H(IDt) by attacker. In addition, we propose the improved a mutual authentication protocol in RFID based on hash function and CRC code. Also, our protocol is secure against various attacks and suitable for efficient RFID systems better than NLMAP.

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  Cite this article

[IEEE Style]

S. Oh, T. Yun, C. Lee, J. Lee, K. Chung, K. Ahn, "Improved a Mutual Authentication Protocol in RFID based on Hash Function and CRC Code," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 2, pp. 132-139, 2012. DOI: .

[ACM Style]

Sejin Oh, Taejin Yun, Changhee Lee, Jaekang Lee, Kyungho Chung, and Kwangseon Ahn. 2012. Improved a Mutual Authentication Protocol in RFID based on Hash Function and CRC Code. The Journal of Korean Institute of Communications and Information Sciences, 37, 2, (2012), 132-139. DOI: .

[KICS Style]

Sejin Oh, Taejin Yun, Changhee Lee, Jaekang Lee, Kyungho Chung, Kwangseon Ahn, "Improved a Mutual Authentication Protocol in RFID based on Hash Function and CRC Code," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 2, pp. 132-139, 2. 2012.