Complex Queries Perform Concurrent Operations on Encrypted Stored Data in Un-Trusted Cloud Contexts

Provided by: The World Academy of Research in Science and Engineering (WARSE)
Topic: Cloud
Format: PDF
Cloud tenants are suspecting that how cloud will provide security, confidentiality and availability of data, if they store critical information in un-trusted third party context. Cloud providers should come forward to give assurance to protect the confidentiality of clients' data by encrypting it and make it available in all perspectives. By rigorous analysis, the authors came to know that there are several stored procedures available for storing the data securely into the cloud. But, because of lack of knowledge many of them are failing to maintain data confidentially in database.

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