Practical Forward-Secure Range and Sort Queries with Update-Oblivious Linked Lists

We revisit the problem of privacy-preserving range search and sort queries on encrypted data in the face of an untrusted data store. Our new protocol RASP has several advantages over existing work. First, RASP strengthens privacy by ensuring : after a query for range [ ], any new record added to the...

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Veröffentlicht in:	Proceedings on Privacy Enhancing Technologies 2015-06, Vol.2015 (2), p.81-98
Hauptverfasser:	Blass, Erik-Oliver, Mayberry, Travis, Noubir, Guevara
Format:	Artikel
Sprache:	eng
Schlagworte:	OPE ORAM Privacy Range Search Sort
Online-Zugang:	Volltext
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