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Introducing Asymmetric DC-Nets

Borges, Fábio and Buchmann, Johannes and Mühlhäuser, Max :
Introducing Asymmetric DC-Nets.
In: Proceedings IEEE Conference on Communications and Network Security (CNS) 2014.
[Conference or Workshop Item] , (2014)

Abstract

This preliminary work lies in the intersection between DC-Nets and additive homomorphic encryptions. Both approaches are used to protect users' privacy. We introduce the concept of asymmetric DC-Nets that has good property of both approaches. Moreover, we construct one protocol based on integer numbers that fulfills all requirements to be classified as an asymmetric DC-Net. Many other protocols might be constructed to fulfill these requirements. Since asymmetric DC-Nets provide privacy-preserving aggregation of time-series data with verification, they have potential to be applied to e-voting, reputation systems, sensor networks, multi-party computation, and smart grids, among others.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Borges, Fábio and Buchmann, Johannes and Mühlhäuser, Max
Title: Introducing Asymmetric DC-Nets
Language: English
Abstract:

This preliminary work lies in the intersection between DC-Nets and additive homomorphic encryptions. Both approaches are used to protect users' privacy. We introduce the concept of asymmetric DC-Nets that has good property of both approaches. Moreover, we construct one protocol based on integer numbers that fulfills all requirements to be classified as an asymmetric DC-Net. Many other protocols might be constructed to fulfill these requirements. Since asymmetric DC-Nets provide privacy-preserving aggregation of time-series data with verification, they have potential to be applied to e-voting, reputation systems, sensor networks, multi-party computation, and smart grids, among others.

Divisions: Department of Computer Science > Telecooperation
Department of Computer Science
Event Title: Proceedings IEEE Conference on Communications and Network Security (CNS) 2014
Date Deposited: 16 Mar 2015 16:30
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