Query processing that preserves both the data privacy of the owner and the query privacy of
the client is a new research problem. It shows increasing importance as cloud computing …

For the past decade, query processing on relational data has been studied extensively, and
many theoretical and practical solutions to query processing have been proposed under …

Data outsourcing or database as a service is a new paradigm for data management in which
a third party service provider hosts a database as a service. The service provides data …

The advance of cloud computing has driven a new paradigm of outsourcing large-scale data
and data-driven services to public clouds. Due to the increased awareness of privacy …

With the advent of cloud computing, data owner is motivated to outsource their data to the
cloud platform for great flexibility and economic savings. However, the development is …

The database services on cloud are appearing as an attractive way of outsourcing
databases. When a database is deployed on a cloud database service, the data security and …

Query privacy in secure DBMS is an important feature, although rarely formally considered
outside the theoretical community. Because of the high overheads of guaranteeing privacy …

Data confidentiality is a major concern in database systems. Encryption is a useful tool for
protecting the confidentiality of sensitive data. However, when data is encrypted, performing …

Private query processing on encrypted databases allows users to obtain data from
encrypted databases in such a way that the users' sensitive data will be protected from …

We show how to execute range queries securely and efficiently on encrypted databases in
the cloud. Current methods provide either security or efficiency, but not both. Many schemes …