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On security of a remote user authentication scheme without using smart cards
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Abstract: | The security of a password authentication scheme using smart cards proposed by Rhee et al. is analyzed. A kind of impersonation attack is presented. The analyses show that the scheme is insecure for practical application. In order to eliminate the security vulnerability, an efficient countermeasure is proposed. |
BibTeX
@misc{eprint-2010-23207, title={On security of a remote user authentication scheme without using smart cards}, booktitle={IACR Eprint archive}, keywords={cryptographic protocols / Authentication; Security; Cryptanalysis; Smart card; Attacks}, url={http://eprint.iacr.org/2010/306}, note={has not been published elsewhere hedebiao@163.com 14752 received 23 May 2010}, author={He Debiao and Chen Jianhua and Hu Jin}, year=2010 }