Improved Independent Access to Encrypted Cloud Databases Supporting Multi-Keyword Synonym Based Queries

Provided by: International Journal of Advance Research in Science and Engineering (IJARSE)
Topic: Data Management
Format: PDF
Placing critical data in the hands of a cloud provider should come with the guarantee of security and availability for data at rest, in motion, and in use. Several alternatives exist for storage services, while data confidentiality solutions for the database as a service paradigm are still immature. The authors propose a novel architecture that integrates cloud database services with data confidentiality and the possibility of executing concurrent operations on encrypted data. This is the first solution supporting geographically distributed clients to connect directly to an encrypted cloud database, and to execute concurrent and independent operations including those modifying the database structure.

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