Contents
An enhanced timestamp-based remote user authentication scheme using smart cards / Young-Hwa An 1
Abstract 1
INTRODUCTION 1
REVIEWS OF AWASTHI ET AL.'S SCHEME 2
ATTACKS AGAINST AWASTHI ETAL.'S SCHEME 3
THE ENHANCED SCHEME 3
SECURITY ANALYSIS AND COMPUTATIONAL COST ANALYSIS OF THE ENHANCED SCHEME 5
CONCLUSIONS 6
REFERENCES 6