We propose EnclaveDB, a database engine that guarantees confidentiality, integrity, and
freshness for data and queries. EnclaveDB guarantees these properties even when the …

We present Path ORAM, an extremely simple Oblivious RAM protocol with a small amount of
client storage. Partly due to its simplicity, Path ORAM is the most practical ORAM scheme …

We present a flexible architecture for trusted computing, called Terra, that allows
applications with a wide range of security requirements to run simultaneously on commodity …

A Private Information Retrieval (PIR) scheme is a protocol in which a user retrieves a record
from a database while hiding which from the database administrators. PIR can be achieved …

TrustedDB is an outsourced database prototype that allows clients to execute SQL queries
with privacy and under regulatory compliance constraints without having to trust the service …

We design and build ObliviStore, a high performance, distributed ORAM-based cloud data
store secure in the malicious model. To the best of our knowledge, ObliviStore is the fastest …

We explore the limits of single-server computational private information retrieval (PIR) for the
purpose of preserving client access patterns leakage. We show that deployment of non …

We present a 2-cloud oblivious storage (ORAM) system that achieves 2.6 X bandwidth cost
between the client and the cloud. Splitting an ORAM across 2 or more non-colluding clouds …

As virtual machines become increasingly commonplace as a method of separating hostile or
hazardous code from commodity systems, the potential security exposure from …

We describe the design, implementation, and evaluation of Popcorn, a media delivery
system that hides clients' consumption (even from the content distributor). Popcorn relies on …