Counteracting Side Channels in Cross-user Client-side Deduplicated Cloud Storage

Keyphrases

• Analytical Results 33%
• Attacker 33%
• Bandwidth Utilization 33%
• Binary Response 33%
• Client-side 100%
• Cloud Storage 100%
• Cloud Storage Service 33%
• Communication Burden 33%
• Communication Cost 33%
• Covert Channel 33%
• Cross-user 100%
• Current Solution 33%
• Data Deduplication 33%
• Deduplication 100%
• Design Optimization 33%
• Duplication 66%
• Experiment Results 33%
• File Content 33%
• Formal Privacy 33%
• Message Exchange 33%
• Operating Cost 33%
• Privacy Leakage 33%
• Randomized Response 100%
• Sensitive Files 33%
• Side Channel 100%
• Space Utilization 33%
• Storage Space 33%
• Upload 100%
• User Satisfaction 33%

Computer Science

• Attackers 33%
• Cloud Storage 100%
• Cloud Storage Service 33%
• Communication Cost 33%
• covert channel 33%
• Data Deduplication 33%
• deduplication 100%
• Message Exchange 33%
• Operating Cost 33%
• Privacy Leakage 33%
• Side Channel 100%
• User Satisfaction 33%