Cloud-assisted electronic health records (EHRs) provide convenient medical services for
patients by storing and analyzing medical data records in the cloud, but searching for …

We focus on the problem of I/O-efficient Dynamic Searchable Encryption (DSE), ie, schemes
that perform well when executed with the dataset on-disk. Towards this direction, for HDDs …

Dynamic searchable symmetric encryption (DSSE) has been widely recognized as a
promising technique to delegate update and search queries over an outsourced database to …

Existing proxy re-encryption (PRE) schemes to secure cloud data sharing raise challenges
such as supporting the heterogeneous system efficiently and achieving the unbounded …

Nowadays, cloud-assisted e-healthcare systems are playing a more and more important role
in intelligent medical services. By uploading Electronic Medical Records (EMRs) to the …

The networks on a centralized cloud architecture that interconnect Internet of Things (IoT)
gadgets are not limited by national or jurisdictional borders. To ensure the secure sharing of …

Dynamic searchable symmetric-key encryption (DSSE) is a promising crypto-tool that
enables secure keyword searching over dynamically added or deleted ciphertexts …

Dynamic searchable encryption (DSE) is a usercloud protocol for searching over outsourced
encrypted data. Many current DSE schemes resort to oblivious RAMs (ORAM) to achieve …

Spatial keyword queries are attractive techniques that have been widely deployed in real-life
applications in recent years, such as social networks and location-based services. However …

While users enjoy the convenience of data outsourcing in the cloud, they also face the risks
of data modification and private information leakage. Searchable encryption technology can …