Anonymous user authentication schemes are essential to guarantee personal privacy in
global mobility networks. Recently, Chung, Lee and Won proposed an improved …

Most of the previously proposed schemes use temporary identities for mobile users to
provide unlinkable anonymous authentication for mobile users to the satellite network …

The security of space information network (SIN) is getting more and more important now.
Because of the special features of SIN (eg, the dynamic and unstable topology, the highly …

Nowadays, the number of mobile users has considerably increased in recent years. The
users can utilize several cloud computing services through their mobile devices during their …

Advances in communication technologies along with the availability of Internet and Internet
of Things (IoT) devices enable users to acquire various services over the Internet. However …

It is one of the important aspects of the future railway dedicated wireless communication
system to realize the full wireless coverage when the train passes through different …

A password-authenticated key exchange (PAKE) protocol allows two entities sharing a
password to perform mutual authentication and establish a session key. Benefiting from the …

User authentication scheme is an essential issue for offering roaming service to mobile
users in global mobile network (GLOMONET). However, designing an anonymous user …

The Internet of things is playing more and more important role in smart healthcare, smart
grids, and smart transportation, and using wireless sensor network (WSN), we can easily …

Space information network (SIN) makes it possible for any object to be connected to the
Internet anywhere, even in the areas with extreme conditions, where a cellular network is not …