An anonymous efficient private set intersection protocol for wireless sensor networks
| dc.contributor.author | Moldovan, George | |
| dc.contributor.author | Ignat, Anda | |
| dc.contributor.editor | Mühl, Gero | |
| dc.contributor.editor | Richling, Jan | |
| dc.contributor.editor | Herkersdorf, Andreas | |
| dc.date.accessioned | 2019-10-30T12:50:18Z | |
| dc.date.available | 2019-10-30T12:50:18Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | We present an efficient protocol which, under certain assumptions, provides a suitable level of security and anonymity in the ideal cipher model when computing the intersection of two private data-sets containing lists of elements from a large domain. The assumptions are that each node is pre-loaded with a set of pseudonyms, signed by the network's trusted authority; that the cardinality of each data-set is globally known. Our protocol first establishes a secure, trusted connection between two partners, then uses lightweight, symmetrical key operations for encoding and privately comparing the elements of two sets. Given a cryptographically secure symmetric encryption scheme, our protocol is safe for both semi-honest and malicious adversaries. The primary target platform for this protocol are Wireless Sensor Networks (WSNs), specifically those used in Ambient Assisted Living (AAL) scenarios, which almost entirely consist of a heterogeneous mix of devices, providers and manufacturers. | en |
| dc.identifier.isbn | 978-3-88579-294-9 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/29507 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | ARCS 2012 Workshops | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-200 | |
| dc.title | An anonymous efficient private set intersection protocol for wireless sensor networks | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 50 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 39 | |
| gi.conference.date | 28. Februar-2. März 2012 | |
| gi.conference.location | München | |
| gi.conference.sessiontitle | Regular Research Papers |
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