An Optimized RFID Unidirectional Authentication Method

To solve the problems of consumers security and privacy, an optimized RFID unidirectional authentication method is proposed, comparing with other asymmetric cryptography, this method has stronger security, shorter key length, less computation and so on. This method achieves one-way authentication be...

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Veröffentlicht in:Applied Mechanics and Materials 2014-01, Vol.490-491 (Mechanical Design and Power Engineering), p.1734-1738
1. Verfasser: Guo, Wen Zhuo
Format: Artikel
Sprache:eng
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Zusammenfassung:To solve the problems of consumers security and privacy, an optimized RFID unidirectional authentication method is proposed, comparing with other asymmetric cryptography, this method has stronger security, shorter key length, less computation and so on. This method achieves one-way authentication between tag and reader-writer, and allow the labels to automatically update the key to improve the performance of RFID authentication, and also can enhance security through updating keys. This method allows the label to update its own name and private key, so can prevent attackers tracking them, so as to solve the privacy problem of the tags.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.490-491.1734