International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 16 July 2015

Azeem Irshad, Muhammad Sher, Shahzad Ashraf, Shahzad faisal, Mahm
ePrint Report ePrint Report
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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