Electronic medical data have significant advantages over paper-based patient records when
it comes to storage and retrieval. However, most existing medical data sharing schemes …

Designing lightweight security protocols for cloud-based Internet-of-Things (IoT) applications
for battery-limited mobile devices, such as smart phones and laptops, is a topic of recent …

The cloud storage is the best option to outsource big data, as the cloud has the capability of
storing a huge volume of data. However, cloud storage brings new concerns for privacy, fine …

The foremost security concerns for big data in the cloud are privacy and access control.
Ciphertext-policy attribute based encryption (CP-ABE) is an effective cryptographic solution …

With the rapid development of edge computing technologies, smart healthcare significantly
improves people's lives by collecting and analyzing health data in real time. However …

A drone or unmanned aerial vehicles (UAVs) is becoming a trending area for researchers
worldwide. UAV's contribution is increasing in day‐to‐day life, whether it is in a military zone …

With the increasing number of emerging robust networks, the challenges to design new
security protocols and techniques are never ending. With the enlargement of 5G paradigm …

Recent technological advances such as the internet of things, fog computing, and cloud
applications lead to exponential growth in the amount of generated data. Indeed, cloud …

With the explosion of various mobile devices and the tremendous advancement in cloud
computing technology, mobile devices have been seamlessly integrated with the premium …

Ciphertext‐policy attribute‐based encryption (CP‐ABE) is the recommended best practice
for outsourced big data access control in the cloud environment. However, most of the …