The increasing volume of personal and sensitive data being harvested by data controllers
makes it increasingly necessary to use the cloud not just to store the data, but also to …

With the rapid development of Intelligent Transportation System (ITS), a large number of
spatial data are generated in ITS. Although outsourcing spatial data to the cloud server can …

In mobile crowdsensing, location-based task recommendation requires each data requester
to submit a task-related geometric range to crowdsensing service providers such that they …

Searchable symmetric encryption enables private queries over an encrypted database, but it
can also result in information leakages. Adversaries can exploit these leakages to launch …

Dynamic searchable symmetric encryption (SSE) supports updates and keyword searches
in tandem on outsourced symmetrically encrypted data, while aiming to minimize the …

With the increasing popularity of geo-positioning technologies and mobile Internet, spatial
keyword data services have attracted growing interest from both the industrial and academic …

With the rapid development of geographic location technology and the explosive growth of
data, a large amount of spatial data is outsourced to the cloud server for reducing the local …

Dynamic searchable symmetric encryption (DSSE) enables a server to efficiently search and
update over encrypted files. To minimize the leakage during updates, a security notion …

With the prevalence of cloud computing, a growing number of users are delegating clouds to
host their sensitive data. To preserve user privacy, it is suggested that data is encrypted …

Searchable Encryption (SE) enables private queries on encrypted documents. Most existing
SE schemes focus on constructing industrial-ready, practical solutions at the expense of …