This paper presents a comprehensive survey of existing authentication and privacy-
preserving schemes for 4G and 5G cellular networks. We start by providing an overview of …

Mobile devices equipped with rich sensors, such as smartphones, watches, or vehicles,
have been pervasively used all around the world. Their high penetration and powerful …

Along with the rapid development of network technologies, the server-side of an e-
commerce website is becoming more and more untrustworthy. Thus, how to prevent the …

With the rapid pervasion of location-based services (LBSs), protection of location privacy
has become a significant concern. In most continuous LBSs' privacy-preserving solutions …

Location-based service (LBS) has been widely used in various fields of industry, and
become a vital part of people's daily life. However, while providing great convenience for …

With the development of wireless communication and positioning technology, location-
based services (LBSs) have been gaining tremendous popularity, due to its ability to greatly …

Location-based services (LBSs) have been gaining considerable popularity and are
becoming the fastest growing activity-related services that people use in their daily life …

This paper surveys the current research status of location privacy issues in mobile
applications. The survey spans five aspects of study: the definition of location privacy …

Location-based services (LBSs) have increasingly provided by a broad range of devices
and applications, but one associated risk is location disclosure. To solve this problem, a …

Recent advances in sensing, computing, and networking have paved the way for the
emerging paradigm of mobile crowd sensing (MCS). The openness of such systems and the …