Column-level encryption lets users encrypt specific sensitive fields within a database, such as birthdates or social security numbers, rather than the entire database file.

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Learn about the factors and trade-offs that affect the choice of encryption algorithms for client-server communication, and some of the common and widely used algorithms in different scenarios.

To achieve end-to-end encrypted computation, such databases prefer fully homomorphic encryption (FHE), which demands circuit-based representation of any algorithm. In our work, along with other ...

Attribute-based encryption with keyword search (ABKS) is a powerful cryptographic primitive achieving search functionality and access control for the encrypted data outsourced to the cloud.