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Recent Advances in Homomorphic Encryption: A Possible Future for Signal Processing in the Encrypted Domain

Year: 2013

Type: article

Abstract: Since the introduction of the notion of privacy homomorphism by Rivest et al. in the late 1970s, the design of efficient and secure encryption schemes allowing the performance of general computations in the encrypted domain has been one of the holy grails of the cryptographic community. Despite numerous partial answers, the problem of designing such a powerful primitive has remained open until the theoretical breakthrough of the fully homomorphic encryption (FHE) scheme published by Gentry in the late 2000s. Since then, progress has been fast-paced, and it can now be reasonably said that practical homomorphic encryption-based computing will become a reality in the near future.

Source: IEEE Signal Processing Magazine

DOI: 10.1109/msp.2012.2230219

Authors: Carlos Aguilar-Melchor, Simon Fau, Caroline Fontaine, Guy Gogniat, Renaud Sirdey

Institutions: XLIM, Université de Limoges, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Université de Bretagne Sud, Laboratoire d'Intégration des Systèmes et des Technologies, IMT Atlantique

Language: English

Topic: Cryptography and Data Security

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W1973285633

FWCI: 16.1

Cites: 35

Cited by: 148

Related to: 10