### Cryptanalysis for Secure and Efficient Smart-Card-Based Remote User Authentication Scheme for Multi-server Environment

##### Abstract

Multi-server authentication is going to be an integral part of remote authentication with the passage of time. The remote authentication has been part and parcel of internet based communication. In the last decade several multi-server authentication techniques has been presented. However there is still a need of more efficient and robust techniques. Lately, Saraswathi et al., presented a multi-server authentication scheme that has been found under much vulnerability like stolen card attack, misrepresentation attack, and forward secrecy attacks. This paper presents the cryptanalysis for Saraswathi et al. scheme and shows the review analysis.

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Category
Public-key cryptography
Publication info
Preprint. MINOR revision.
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History
Short URL
https://ia.cr/2015/686

CC BY

BibTeX

@misc{cryptoeprint:2015/686,