CryptoDB
cryptanalysis and Improvement of a Recently Proposed Remote User Authentication Scheme Using Smart Cards
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Abstract: | Recently Debasis et al[1] proposed an improvement to prevent offline attack in Fang et als[2] scheme, where [2] was an improvement of Das et als[3] scheme. However the improved scheme is insecure against side channel attack. In this paper we propose an enhancement for [1]. The enhanced scheme is secure against substitution, impersonation, spoofing, replay, side-channel and password guessing attacks. |
BibTeX
@misc{eprint-2008-17732, title={cryptanalysis and Improvement of a Recently Proposed Remote User Authentication Scheme Using Smart Cards}, booktitle={IACR Eprint archive}, keywords={cryptographic protocols / Cryptanalysis, Authentication, Smart cards, Side-channel atack}, url={http://eprint.iacr.org/2008/055}, note={ ssreevivek@gmail.com 13916 received 1 Feb 2008, withdrawn 7 Feb 2008}, author={S.Sharmila Deva Selvi and S.Sree Vivek}, year=2008 }