In a paper recently published in the IEEE Transactions on Consumer Electronics, Zhu and
Ma proposed a new authentication scheme with anonymity for wireless environments …

Recently, a new authentication scheme with anonymity for wireless communications has
been proposed, and then some security problems have been demonstrated. In this paper …

Wireless network is susceptible to security attacks because its openness of transmission
media. Wireless network security is somewhat more concentrated and complex than that of …

The concept of anonymous channel ticket is one of the effective measures to protect user
privacy and to reduce the overhead of re-authentication for wireless environments. Most …

Mobile edge computing (MEC) provides computing and data storage capabilities within the
range of the wireless access network close to the users, which is driving the need for new …

Smart home is an emerging paradigm of the Internet of Things (IoT), which facilitates an
individual to operate the smart home appliances remotely through the internet. Since the …

Wireless sensor networks (WSNs) include spatially allotted autonomous instruments that
employ sensors to check environmental or physical conditions. These autonomous …

Privacy and security are two important but seemingly contradictory objectives in a pervasive
computing environment (PCE). On one hand, service providers want to authenticate …

User authentication scheme is an important issue for providing secure roaming service to
users of mobile devices. In 2008, Wu, Lee and Tsaur proposed an enhanced anonymous …

Past few years, the mobile technology and location based services have experienced a
great increment in number of its users. The privacy issues related to these services are …