Security analysis and enhancements of an effective biometric-based remote user authentication scheme using smart cards

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Abstract

Recently, many biometrics-based user authentication schemes using smart cards have been proposed to improve the security weaknesses in user authentication system. In 2011, Das proposed an efficient biometric-based remote user authentication scheme using smart cards that can provide strong authentication and mutual authentication. In this paper, we analyze the security of Dass authentication scheme, and we have shown that Dass authentication scheme is still insecure against the various attacks. Also, we proposed the enhanced scheme to remove these security problems of Dass authentication scheme, even if the secret information stored in the smart card is revealed to an attacker. As a result of security analysis, we can see that the enhanced scheme is secure against the user impersonation attack, the server masquerading attack, the password guessing attack, and the insider attack and provides mutual authentication between the user and the server. © Copyright 2012 Younghwa An.

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APA

An, Y. (2012). Security analysis and enhancements of an effective biometric-based remote user authentication scheme using smart cards. Journal of Biomedicine and Biotechnology, 2012. https://doi.org/10.1155/2012/519723

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