A Scalable Approach for Encrypted Query Routing on Encrypted Databases

Online applications are powerless against robbery of sensitive data since adversaries can abuse programming bugs to access private information, and in light of the fact that curious or malware administrators may catch and break information. CryptDB is a framework that gives practical or provable confidentiality even with these attacks for applications backed by SQL databases. It works by executing SQL queries over encoded information utilizing an accumulation of effective SQL-aware encryption models. CryptDB can likewise link encryption keys to client passwords, with the goal that an information item can be decoded just by utilizing the secret key of one of the clients with access to that information. Accordingly, a database administrator never accesses decrypted information, and regardless of the possibility that all servers are compromised, an enemy can