11 citations · 15 across the 9 of their papers we have counts for
5 papers · 1 filter
What Storage Access Privacy is Achievable with Small Overhead?
Sarvar Patel, Giuseppe Persiano, Kevin Yeo
Oblivious RAM (ORAM) and private information retrieval (PIR) are classic cryptographic primitives used to hide the access pattern to data whose storage has been outsourced to an un…
Secure selections on encrypted multi-writer streams
Angelo Massimo Perillo, Giuseppe Persiano, Alberto Trombetta
Performing searches over encrypted data is a very current and active area. Several efficient solutions have been provided for the single-writer scenario in which all sensitive data…
CacheShuffle: An Oblivious Shuffle Algorithm Using Caches
Sarvar Patel, Giuseppe Persiano, Kevin Yeo
We consider Oblivious Shuffling and K-Oblivious Shuffling, a refinement thereof. We provide efficient algorithms for both and discuss their application to the design of Oblivious R…
Answering queries using pairings
Alberto Trombetta, Giuseppe Persiano, Stefano Braghin
Outsourcing data in the cloud has become nowadays very common. Since -- generally speaking -- cloud data storage and management providers cannot be fully trusted, mechanisms provid…
Secure and Policy-Private Resource Sharing in an Online Social Network
Stefano Braghin, Vincenzo Iovino, Giuseppe Persiano +1
Providing functionalities that allow online social network users to manage in a secure and private way the publication of their information and/or resources is a relevant and far f…