Externally Verifiable Oblivious RAM

We present the idea of externally verifiable oblivious RAM (ORAM). Our goal is to allow a client and server carrying out an ORAM protocol to have disputes adjudicated by a third party, allowing for the enforcement of penalties against an unreliable or malicious server. We give a security definition...

Full description

Bibliographic Details
Main Authors: Gancher Joshua, Groce Adam, Ledger Alex
Format: Article
Language:English
Published: Sciendo 2017-04-01
Series:Proceedings on Privacy Enhancing Technologies
Subjects:
Online Access:https://doi.org/10.1515/popets-2017-0021