Usable privacy and security researchers have developed a variety of approaches to
represent risk to research participants. To understand how these approaches are used and …

Recent Searchable Symmetric Encryption (SSE) schemes enable secure searching over an
encrypted database stored in a server while limiting the information leaked to the server …

We analyse the security of database encryption schemes supporting range queries against
persistent adversaries. The bulk of our work applies to a generic setting, where the …

Tiptoe is a private web search engine that allows clients to search over hundreds of millions
of documents, while revealing no information about their search query to the search engine's …

Applications today rely on cloud databases for storing and querying time-series data. While
outsourcing storage is convenient, this data is often sensitive, making data breaches a …

Secure Multi-Party Computation (MPC) allows mutually distrusting parties to run joint
computations without revealing private data. Current MPC algorithms scale poorly with data …

Cloud services have revolutionized modern computing. The benefits of outsourcing data and
computation come with security and privacy concerns. This monograph explores the …

Encrypted database systems provide a great method for protecting sensitive data in
untrusted infrastructures. These systems are built using either specialpurpose cryptographic …

Hardware enclaves such as Intel SGX are a promising technology for improving the security
of databases outsourced to the cloud. These enclaves provide an execution environment …

Recent foundational work on leakage-abuse attacks on encrypted databases has
broadened our understanding of what an adversary can accomplish with a standard leakage …