Dual Locks: Partial Sharing of Health Documents in Cloud

Keyphrases

• Partial Sharing 100%
• Attribute-based Encryption 100%
• Encrypted Data 100%
• Health Documents 100%
• Cloud Services 50%
• Decryption Key 50%
• Access Policy 50%
• Side-channel Attacks 50%
• Access Permissions 50%
• Access Model 50%
• One Dimension 50%
• Multiple Encryption 50%
• Encryption Key 50%
• User Access 50%
• Multiple Decryptions 50%
• Similar Query 50%
• Secure Data 50%
• Selective Access 50%
• Mistrust 50%
• Computation Cost 50%
• Encrypted Traffic 50%
• Data Partitioning 50%
• Cryptosystem 50%

Computer Science

• Attribute-Based Encryption 100%
• Encrypted Data 100%
• Key Management 100%
• Experimental Result 50%
• Decryption 50%
• Data Partitioning 50%
• Access Permission 50%
• Computation Cost 50%
• Random Pattern 50%
• Multiple System 50%
• Data Attribute 50%
• Side Channel Attack 50%
• Cryptography 50%