Despite two decades of intensive research, it remains a challenge to design a practical anonymous two-factor authentication scheme, for the designers are confronted with an …
Upgradation of technologies for sustainable smart cities has led to rapid growth in Internet of Things (IoT) applications, including e-healthcare services wherein smart devices collect …
With the exponential increase of the mobile devices and the fast development of cloud computing, a new computing paradigm called mobile cloud computing (MCC) is put forward …
E-Healthcare is an emerging field that provides mobility to its users. The protected health information of the users are stored at a remote server (Telecare Medical Information System) …
R Amin, GP Biswas - Journal of medical systems, 2015 - Springer
Telecare medical information system (TMIS) makes an efficient and convenient connection between patient (s)/user (s) and doctor (s) over the insecure internet. Therefore, data …
SH Islam, MK Khan - Journal of medical systems, 2014 - Springer
Recently, many authentication protocols have been presented using smartcard for the telecare medicine information system (TMIS). In 2014, Xu et al. put forward a two-factor …
The E-health care systems employ IT infrastructure for maximizing health care resources utilization as well as providing flexible opportunities to the remote patient. Therefore …
CT Li - IET Information Security, 2013 - Wiley Online Library
Password authentication has been widely used in computer networks to provide secure remote access control. In this study, the authors show that the improved password …
With the aim of guaranteeing secure communication through public networks, three-factor password authentication (TF-PWA) scheme plays a key role in many internet applications …