Task-oriented access model for secure data sharing over cloud

Keyphrases

• Access Model 100%
• User Access 100%
• Task-oriented 100%
• Secure Data Sharing 100%
• Encryption 66%
• Revocation 66%
• Performance Analysis 33%
• Time-based 33%
• Existing System 33%
• Privacy Concerns 33%
• Cloud Computing 33%
• Cloud Environment 33%
• Encrypted Data 33%
• Security Concerns 33%
• Avail 33%
• One-size-fits-all 33%
• Cloud Adoption 33%
• Non-sensitive 33%
• Cloud Data 33%
• Privacy Aspects 33%
• Public Cloud 33%
• Time Limits 33%
• Holdout 33%
• Time-oriented 33%
• Proxy Re-encryption 33%
• Operation Cost 33%
• Authorized Users 33%
• Effective Time 33%
• Data Access 33%
• Privacy Security 33%
• All-solution-processed 33%

Computer Science

• Data Sharing 100%
• Cryptography 100%
• Performance Analysis 50%
• Security and Privacy 50%
• Privacy Concern 50%
• Cloud Environment 50%
• Encrypted Data 50%
• Security Concern 50%
• Public Cloud 50%
• proxy re encryption 50%
• Authorized User 50%
• Effective Time Period 50%
• Data Access 50%
• Cloud Adoption 50%
• Cloud Computing 50%