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) | ||||||
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| Lingua: | English | ||||||
| Titolo: | Securing the cloud with reconfigurable computing: An FPGA accelerator for homomorphic encryption | ||||||
| Autori: |
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| 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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