An efficient and secure data sharing framework using homomorphic encryption in the cloud

Keyphrases

• Data Owner 100%
• Homomorphic Encryption 100%
• Data Sharing Framework 100%
• Secure Data Sharing 100%
• Proxy Re-encryption 66%
• Cloud Service Provider 66%
• Privileged Access 66%
• Data Management 33%
• Data Distribution 33%
• Cost Efficiency 33%
• Encryption Scheme 33%
• Symmetric Encryption 33%
• Efficiency Potential 33%
• Information Leakage 33%
• Data as a Service 33%
• User Access 33%
• Outsourced Encrypted Data 33%
• Generic Approach 33%
• Security Definitions 33%
• Additively Homomorphic Encryption 33%
• Secure multi-party Computation 33%

Computer Science

• Data Sharing 100%
• Encryption Scheme 100%
• Homomorphic Encryption 100%
• Access Privilege 66%
• proxy re encryption 66%
• Encrypted Data 33%
• Data Distribution 33%
• Data Record 33%
• Symmetric Key Encryption 33%
• Management Data 33%
• cloud provider 33%
• Cloud Service Provider 33%
• Cost Efficiency 33%
• Information Leakage 33%
• Subroutine 33%
• secure multiparty computation 33%