Order-preserving encryption-an encryption scheme where the sort order of ciphertexts
matches the sort order of the corresponding plaintexts-allows databases and other …

TrustedDB is an outsourced database prototype that allows clients to execute SQL queries
with privacy and under regulatory compliance constraints without having to trust the service …

Encrypted databases, a popular approach to protecting data from compromised database
management systems (DBMS's), use abstract threat models that capture neither realistic …

Security in today's world is one of the important challenges that people are facing all over
the world in every aspect of their lives. Similarly security in electronic world has a great …

A user apparatus connected to database apparatus via network comprises: unit that
manages key information in order to encrypt and decrypt; storage unit that stores security …

CryptDB is a DBMS that provides provable and practical privacy in the face of a
compromised database server or curious database administrators. CryptDB works by …

The development of third-party hosting, IT out-sourcing, service clouds, etc. raises important
security concerns. It is safer to encrypt critical data that is hosted by a third party. However, a …

Testing is an important activity to ensure software quality. Big organizations can have
several development teams with their products being tested by overloaded test teams. In …

The need for data encryption that protects sensitive data in a database has increased
rapidly. However, encrypted data can no longer be efficiently queried because nearly all of …

Data security in the cloud is a big concern that blocks the widespread use of the cloud for
relational data management. First, to ensure data security, data confidentiality needs to be …