Gesellschaft für Informatik e.V.

Lecture Notes in Informatics


12^th international conference on innovative Internet community services (I^2CS 2012) P-204, 165-176 (2012).

Gesellschaft für Informatik, Bonn
2012


Copyright © Gesellschaft für Informatik, Bonn

Contents

Drizzle: the RAIN prototype

Martin Gilje Jaatun , Christian Askeland and Anders Salvesen

Abstract


Internet communities are moving to the Cloud, but in addition to the advantages regarding cost and convenience, this also means that cloud service providers are increasingly in a position to aggregate large amounts of personal data, which means that it is becoming prudent to develop mechanisms that can contribute to limiting the information available to providers. In this paper we present a prototype cloud security solution for protection against an “honest but curious” cloud provider. The solution is based on splitting up data and distributing it to multiple cloud providers, without encrypting the individual pieces. Our initial tests indicate that our solution is sufficiently efficient for normal use.


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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-298-7


Last changed 04.10.2013 18:38:19