A Novel Secure Scheme for Supporting Complex SQL Queries over Encrypted Databases in Cloud Computing

<div>Data owners outsource their data (e.g., credit card details and patient’s medical records) to the cloud database. The sensitive data need to be encrypted. The cloud server provides storage and query service.</div>

Security and Communication Networks

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Figure 1

Figure 1: A Novel Secure Scheme for Supporting Complex SQL Queries over Encrypted Databases in Cloud Computing 