Recent technological advances have sparked the popularity and success of cloud. This new
paradigm is gaining an expanding interest, since it provides cost efficient architectures that …

With the rapid development of cloud computing, more and more enterprises/individuals are
starting to outsource local data to the cloud servers. However, under open networks and not …

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 construct a sublinear-time single-server preprocessing Private Information Retrieval
(PIR) scheme with an optimal tradeoff between client storage and server computation (up to …

Edge computing allows app vendors to deploy their applications and relevant data on
distributed edge servers to serve nearby users. Caching data on edge servers can minimize …

As storage-outsourcing services and resource-sharing networks have become popular, the
problem of efficiently proving the integrity of data stored at untrusted servers has received …

Bit coin is widely regarded as the first broadly successful e-cash system. An oft-cited
concern, though, is that mining Bit coins wastes computational resources. Indeed, Bit coin's …

As cloud computing is being widely adopted for big data processing, data security is
becoming one of the major concerns of data owners. Data integrity is an important factor in …

Cloud computing that provides elastic computing and storage resource on demand has
become increasingly important due to the emergence of “big data”. Cloud computing …

This paper presents Checklist, a system for private blocklist lookups. In Checklist, a client
can determine whether a particular string appears on a server-held blocklist of strings …