A Novel Smart Card Authentication Scheme using Image Encryption

From the user point of view, security and efficiency are the two main factors for any authentication scheme. However, most of the smart card authentication schemes are vulnerable to one or the other possible attack. In this paper, highly secured smart card authentication scheme is proposed using i...

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Bibliographic Details
Published in:	International journal of computer applications 2013-01, Vol.72 (9), p.8-14
Main Authors:	Pippal, Ravi Singh, Gupta, Pradeep, Singh, Rakesh
Format:	Article
Language:	eng
Subjects:	Authentication Computer information security Encryption Resists Smart cards Texts
Online Access:	Get full text
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Summary:	From the user point of view, security and efficiency are the two main factors for any authentication scheme. However, most of the smart card authentication schemes are vulnerable to one or the other possible attack. In this paper, highly secured smart card authentication scheme is proposed using image encryption that resists all the possible attacks and satisfies the needs of a user. Its security is based on encryption of text with a key image. Moreover, it provides mutual authentication, session key establishment and uses date and time as a timestamp to resist replay attack. Security analysis proves that the proposed scheme is more secure and practical.
ISSN:	0975-8887 0975-8887