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Key-Aggregate Searchable Encryption with Constant-Size Trapdoors for Fine-Grained Access Control in the Cloud
Searchable Encryption Access Control Data Privacy
2017/4/17
Fine-grained access control, especially in shared data environments such as the cloud, is a common scenario. Suppose a data owner encrypts and stores a collection of NN documents in the cloud, and wis...
Attribute-Based Encryption for Fine-Grained Access Control of Encrypted Data
Attribute-Based Encryption Fine-Grained Access Control Encrypted Data
2008/12/17
As more sensitive data is shared and stored by third-party sites on the Internet, there
will be a need to encrypt data stored at these sites. One drawback of encrypting data,
is that it can be selec...