Privacy-preserving deduplication of encrypted data with dynamic ownership management in fog computing

Keyphrases

• User Level 100%
• Deduplication 100%
• Encrypted Data 100%
• Privacy-preserving 100%
• Data Owner 100%
• Outsourced Data 100%
• Fog Computing 100%
• Ownership Management 100%
• Fog Storage 100%
• Cloud Storage 66%
• Remote Storage 66%
• Performance Analysis 33%
• Timely Manner 33%
• Update Mechanism 33%
• Public Key 33%
• Privacy Concerns 33%
• Low Latency 33%
• Service Provider 33%
• Communication Overhead 33%
• Time-varying Data 33%
• Large Amount of Data 33%
• Private Key 33%
• Security Analysis 33%
• Data Deduplication 33%
• Valid Data 33%
• Fine-grained Access Control 33%
• New Computing Paradigms 33%
• Key Management Mechanism 33%
• Efficient Use of Resources 33%
• Storage Service 33%
• Pay-per-use 33%
• Fog Computing Environment 33%
• Data Outsourcing 33%
• Centralized Data 33%
• Data Structure Invariants 33%

Computer Science

• Encrypted Data 100%
• deduplication 100%
• Privacy Preserving 100%
• Fog Computing 100%
• Outsourced Data 75%
• Cloud Storage 50%
• Key Management 50%
• Data Center 50%
• Remote Storage 50%
• Performance Analysis 25%
• Computing Environment 25%
• Update Mechanism 25%
• public key 25%
• Communication Overhead 25%
• Security Analysis 25%
• Data Deduplication 25%
• Grained Access Control 25%
• computing paradigm 25%
• Data Invariant 25%
• Internet-Of-Things 25%