The Implemention and Application of Fully Homomorphic Encryption Scheme

Fully homomorphic encryption scheme (FHE) has numerous applications, especially in the cloud computation. Recently, FHE has been the focus of extensive study, but mostly were researching into the construction and efficiency of the scheme, a fat lot focus on the application of the scheme. In this paper, we present a new system for searching on encrypted data which combined ABE (Attribute based Encryption) and FHE. Our system enables anyone even without private-key of the encrypted data to search the data. In the end, we discuss the application of FHE on outsourcing of computation and present two different systems matched the different requirement.