Cilardo, Alessandro and Argenziano, Domenico Securing the cloud with reconfigurable computing: An FPGA accelerator for homomorphic encryption. In: Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016, 14-18 March 2016, Dresda.

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Tipologia del documento: Contributo a Convegno o Workshop (Paper)
Lingua: English
Titolo: Securing the cloud with reconfigurable computing: An FPGA accelerator for homomorphic encryption
Autori:
AutoreEmail
Cilardo, Alessandro[non definito]
Argenziano, Domenico[non definito]
Numero di pagine: 6
Tipo di evento: Conference
Titolo dell'evento: Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016
Luogo dell'evento: Dresda
Data dell'evento: 14-18 March 2016
Titolo della serie: Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016
ISBN: 978-3-9815-3707-9
ISSN: 1558-1101
Intervallo di pagine: pp. 1-6
Numero di pagine: 6
Settori scientifico-disciplinari del MIUR: Area 09 - Ingegneria industriale e dell'informazione > ING-INF/05 - Sistemi di elaborazione delle informazioni
Depositato il: 07 Giu 2017 18:21
Ultima modifica: 07 Giu 2017 18:21
URI: http://www.fedoa.unina.it/id/eprint/11158

Abstract

A hot topic in current cloud security research, homomorphic encryption is a recently introduced technique allowing computation to take place on encrypted data. This work presents the architecture and implementation of a dedicated FPGA-based accelerator addressing the prohibitive computing demand of homomorphic encryption. In particular, the accelerator targets the most time consuming operation used by the encryption primitive, large integer multiplication. Based on an Altera's Stratix V FPGA platform, the prototype implementation achieves significant improvements in terms of execution time –under a comparable hardware cost– against alternative solutions previously presented in the technical literature.

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