Scalable architecture for prefix preserving anonymization of IP addresses

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dc.contributor.authorBlake, Anthony Martin
dc.contributor.authorNelson, Richard
dc.coverage.spatialConference held at Samos, Greeceen_NZ
dc.date.accessioned2013-10-13T21:58:32Z
dc.date.available2013-10-13T21:58:32Z
dc.date.copyright2008
dc.date.issued2008
dc.description.abstractThis paper describes a highly scalable architecture based on field-programmable gate-array (FPGA) technology for prefix-preserving anonymization of IP addresses at increasingly high network line rates. The Crypto-PAn technique, with the Advanced Encryption Standard (AES) as the underlying pseudo-random function, is fully mapped into reconfigurable hardware. A 32 Gb/s fully-pipelined AES engine was developed and used to prototype the Crypto-PAn architecture. The prototype was implemented on a Xilinx Virtex-4 device achieving a worst-case Ethernet throughput of 8 Gb/s using 141 block RAM’s and 4262 logic cells. This is considerably faster than software implementations which generally achieve much less than 100 Mb/s throughput. A technology-independent analysis is presented to explore the scalability of the architecture to higher multi-gigabit line-rates.en_NZ
dc.identifier.citationBlake, A., Nelson, R. (2008). Scalable architecture for prefix preserving anonymization of IP addresses. In Proceedings of the 8th International Workshop on Embedded Computer Systems: Architectures, Modeling, and Simulation, SAMOS 2008, Samos, Greece, July 21-24, 2008. (pp. 33-42). Berlin, Germany: Springer Berlin Heidelberg.en_NZ
dc.identifier.doi10.1007/978-3-540-70550-5_5en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/8067
dc.language.isoenen_NZ
dc.publisherSpringeren_NZ
dc.relation.isPartOfProc Eighth International Workshop on Embedded Computer Systems: Architectures, Modeling, and Simulationen_NZ
dc.relation.urihttp://link.springer.com/chapter/10.1007%2F978-3-540-70550-5_5en_NZ
dc.sourceSAMOS 2008en_NZ
dc.subjectcomputer scienceen_NZ
dc.titleScalable architecture for prefix preserving anonymization of IP addressesen_NZ
dc.typeConference Contributionen_NZ
pubs.begin-page33en_NZ
pubs.elements-id18641
pubs.end-page42en_NZ
pubs.finish-date2008-07-24en_NZ
pubs.place-of-publicationGermanyen_NZ
pubs.start-date2008-07-21en_NZ
pubs.volumeLNCS 5114en_NZ
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