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Author(s): Travis Mayberry, Erik-Oliver Blass, Agnes Hui Chan Download: Paper (PDF) Date: 22 Feb 2014 Document Type: Briefing Papers Additional Documents: Slides Associated Event: NDSS Symposium 2014 Abstract: Traditionally, there have been two cryptographic techniques for hiding a client’s access pattern from an untrusted server: Private Information Retrieval, which involves expensive computation, and Oblivious RAM, … Continued
Mayberry et al. (Wed,) studied this question.