Most cloud service providers offer limited data privacy guarantees, discouraging clients from
using them for managing their sensitive data. Cloud providers may use servers with Trusted …

We propose GraphOS, a system that allows a client that owns a graph database to
outsource it to an untrusted server for storage and querying. It relies on doubly-oblivious …

Abstract Dynamic Searchable Symmetric Encryption (DSSE), which enables users to search
and update encrypted data on an untrusted server without decryption, is a proven method …

Graphs nicely capture data from various domains, allowing the computations of many
analytic tasks via graph queries. Graphs of real-world data are often large, albeit useful, and …

Forking attacks against TEEs like Intel SGX can be carried out either by rolling back the
application to a previous state, or by cloning the application and by partitioning its inputs …

Dynamic Searchable Symmetric Encryption (DSSE) is a prospective technique in the field of
cloud storage for secure search over encrypted data. A DSSE client can issue update …

Cloud-based image search has emerged as a research focus, but security and privacy
concerns limit its application. One secure solution is to encrypt the images before …

Searchable symmetric encryption (SSE) schemes allow a client to store encrypted data with
a storage provider and retrieve corresponding documents without revealing the content or …

With the growing use of mobile devices, location-based services (LBS) are becoming
increasingly popular. BLS deliver accurate services to individuals according to their …

In cloud computing, remote accesses over the cloud data inevitably bring the issue of trust.
Despite strong encryption schemes, adversaries can still learn sensitive information from …