Multi-server environment is the most common scenario for a large number of enterprise
class applications. In this environment, user registration at each server is not recommended …

With the ever increasing adoption rate of Internet-enabled devices [also known as Internet of
Things (IoT) devices] in applications such as smart home, smart city, smart grid, and …

With the development of wireless networks and medical sensors, wireless body area
networks are playing more and more important role in the field of healthcare service. The …

Secure and real-time communication is an essential condition in mobile vehicular networks,
and this requires secure authentication and seamless access enabled by roaming services …

The Internet of Things (IoT) acts as an umbrella for the Internet-enabled devices for various
applications, such as smart home, smart city, smart grid, and smart healthcare. The …

Recently, vehicular cloud computing (VCC) has emerged as the one of the fast growing
technologies with an aim to provide uninterrupted services to the moving clients even on-the …

Telecare medicine information system (TMIS) has provided an efficient and convenient way
for communications of patients at home and medical staffs at clinical centers. To make these …

Internet of Things has remarkable effects in human's daily life. It is important for users and
sensors to securely access data collected by low-cost sensors via Internet in real-time IoT …

Mobile user authentication is an essential topic to consider in the current communications
technology due to greater deployment of handheld devices and advanced technologies …

With the security requirements of networks, biometrics authenticated schemes which are
applied in the multi-server environment come to be more crucial and widely deployed. In this …