CryptoDB
An Active Attack Against HB+ - A Provably Secure Lightweight Authentication Protocol
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Abstract: | Much research has focused on providing RFID tags with lightweight cryptographic functionality. The HB+ authentication protocol was recently proposed and claimed to be secure against both passive and active attacks. In this note we propose a linear-time active attack against HB+. |
BibTeX
@misc{eprint-2005-12572, title={An Active Attack Against HB+ - A Provably Secure Lightweight Authentication Protocol}, booktitle={IACR Eprint archive}, keywords={RFID, privacy, low-cost cryptography, authentication}, url={http://eprint.iacr.org/2005/237}, note={ matt.robshaw@francetelecom.com 12985 received 21 Jul 2005}, author={Henri Gilbert and Matt Robshaw and Herve Sibert}, year=2005 }