Secured Storage for Cloud Based Relational Database Management Systems

摘要

The Cloud database system is a new trend which anticipated to reshape all developments in computer technology. The data outsourced may be confidential which results in encryption of the documents. The proposed system applies encryption techniques for storage with security. This system considers structured data for storage as it would be easier for them extract information from the raw data. Moreover, data mining would be easier in structured data. The structured data are often sensitive and hence it is to be in a protected form. In order to ensure security, the proposed model provides a mechanism which increases the level of security based on are password protection and are encryption. It is achieved through blind storage which is a mechanism of concealing the access pattern and the storage pattern is also concealed by applying the concept of blind storage over relational databases in cloud.