With the emergence of cloud computing, data owners are showing interest to outsource the
data to the cloud servers and allowing the data users to access the data as and when …

World Wide Web has redefined almost all the business models in the past twenty-five to
thirty years. IoT, Big Data, AI are some of the comparatively recent technologies which …

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 …

Searchable encryption is a promising technique that allows cloud service provider return the
interested files to the user, even if the shared files are encrypted. However, once encrypted …

Forward secure searchable encryption (FSSE) scheme allows one data user to search on
encrypted databases while resisting the file injection attack. The data utilization can be …

Outsourcing medical data to healthcare cloud has become a popular trend. Since medical
data of patients contain sensitive personal information, they should be encrypted before …

Cloud-based telemedicine uses powerful data processing technology to improve remote
healthcare services. This helps make healthcare more accessible, efficient, and beneficial …

In recent years, with the dramatic increase in the use of multimedia data, rapid retrieval and
sharing of the multimedia data have become major trends. The validity period control …

In smart wards, data generated by wearables and monitoring devices are periodically
transferred to the cloud server for long-term logging and subsequent access. Remote cloud …

To cope with the local storage stress that has resulted from the increase in data volumes and
to keep data privacy, users outsource their data to cloud servers after encrypting these data …