Internet Of Things(IOT)

The Internet of Things is the network of physical devices, vehicles, home appliances and other items embedded with electronics, software, sensors, actuators, and connectivity which enables these objects to connect and exchange data.

Achieving Efficient and Secure Data Acquisition for Cloud supported Internet of Things in Smart Grid

Achieving Efficient and Secure Data Acquisition for Cloud supported Internet of Things in Smart Grid Introduction: Cloud-supported Internet of Things (Cloud-IoT) has been broadly deployed in smart grid systems. The IoT front-ends are responsible for data acquisition and status supervision, while the substantial amount of data is stored and managed in the cloud server. Achieving …

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Secure Data Sharing Scheme

A Distributed Publisher-Driven Secure Data Sharing Scheme for Information-Centric IoT

A Distributed Publisher-Driven Secure Data Sharing Scheme for Information-Centric IoT Introduction: In Information-Centric Internet of Things (ICIoT), IoT data can be cached throughout a network for close data copy retrievals. Such a distributed data caching environment, however, poses a challenge to flexible authorization in the network. To address this challenge, Ciphertext-Policy Attribute-Based Encryption (CP-ABE) has …

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An Efficient and Fine-grained Big Data Access Control Scheme with Privacy-preserving Policy

An Efficient and Fine-grained Big Data Access Control Scheme with Privacy-preserving Policy Introduction: How to control the access of the huge amount of big data becomes a very challenging issue, especially when big data are stored in the cloud. Ciphertext-Policy Attribute based Encryption (CP-ABE) is a promising encryption technique that enables end-users to encrypt their …

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Privacy preserving Polygons

Efficient and Privacy preserving Polygons Spatial Query Framework for Location-based Services

Efficient and Privacy preserving Polygons Spatial Query Framework for Location-based Services Introduction – With the pervasiveness of mobile devices and the development of wireless communication technique, location-based services (LBS) have made our life more convenient, and the polygons spatial query, which can provide more flexible LBS, has attracted considerable interest recently. However, the flourish of …

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Follow But No Track

Follow But No Track: Privacy Preserved Profile Publishing in Cyber-Physical Social Systems

Follow But No Track: Privacy Preserved Profile Publishing in Cyber-Physical Social Systems Introduction: Due to the close correlation with individual’s physical features and status, the adoption of Cyber-Physical Social Systems (CPSSs) has been inevitably hindered by users’ privacy concerns. Such concerns keep growing as our bile devices have more embedded sensors, while the existing countermeasures …

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Scalable and Privacy Preserving

SPFM: Scalable and Privacy Preserving Friend Matching in Mobile Cloud

SPFM: Scalable and Privacy Preserving Friend Matching in Mobile Cloud Introduction: Profile (e.g., contact list, interest, mobility) matching is more than important for fostering the wide use of mobile social networks. The social networks such as Facebook, Line or We-chat recommend the friends for the users based on users personal data such as common contact …

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