LWR-Based Fully Homomorphic Encryption, Revisited

Very recently, Costache and Smart proposed a fully homomorphic encryption (FHE) scheme based on the Learning with Rounding (LWR) problem, which removes the noise (typically, Gaussian noise) sampling needed in the previous lattices-based FHEs. But their scheme did not work, since the noise of homomor...

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Bibliographic Details
Main Authors: Fucai Luo, Fuqun Wang, Kunpeng Wang, Jie Li, Kefei Chen
Format: Article
Language:English
Published: Hindawi-Wiley 2018-01-01
Series:Security and Communication Networks
Online Access:http://dx.doi.org/10.1155/2018/5967635

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