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Shift-Type Homomorphic Encryption and Its Application to Fully Homomorphic Encryption
[chapter]
2012
Lecture Notes in Computer Science
This work addresses the characterization of homomorphic encryption schemes both in terms of security and design. In particular, we are interested in currently existing fully homomorphic encryption (FHE) schemes and their common structures and security. Our main contributions can be summarized as follows: -We define a certain type of homomorphic encryption that we call shift-type and identify it as the basic underlying structure of all existing homomorphic encryption schemes. It generalizes the
doi:10.1007/978-3-642-31410-0_15
fatcat:gkpnthelvradddxzysjv6bd4c4