Sandeep K. Sood, Anil K. Sarje, Kuldip Singh. An improvement of Xu et al. s authentication scheme using smart cards. In R. K. Shyamasundar, Prasad Deshpande, editors, Proceedings of the 3rd Bangalore Annual Compute Conference, Compute 2010, Bangalore, India, January 22-23, 2010. ACM, 2010. [doi]
Abstract is missing.