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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Item Type:	Conference or Workshop Item (Paper)
Resource language:	English
Title:	Securing the cloud with reconfigurable computing: An FPGA accelerator for homomorphic encryption
Creators:	Creators Email Cilardo, Alessandro UNSPECIFIED Argenziano, Domenico UNSPECIFIED
Number of Pages:	6
Event Type:	Conference
Event Title:	Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016
Event Location:	Dresda
Event Dates:	14-18 March 2016
Series Name:	Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016
ISBN:	978-3-9815-3707-9
ISSN:	1558-1101
Page Range:	pp. 1-6
Number of Pages:	6
Settori scientifico-disciplinari del MIUR:	Area 09 - Ingegneria industriale e dell'informazione > ING-INF/05 - Sistemi di elaborazione delle informazioni
Date Deposited:	07 Jun 2017 18:21
Last Modified:	07 Jun 2017 18:21
URI:	http://www.fedoa.unina.it/id/eprint/11158

Collection description

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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