29 search results - page 1 / 6 » Generalizing PIR for Practical Private Retrieval of Public D... |
DBSEC
2010
13 years 7 months ago
2010
Private retrieval of public data is useful when a client wants to query a public data service without revealing the specific query data to the server. Computational Private Informa...
CCS
2010
ACM
13 years 10 months ago
2010
ACM
Private Information Retrieval (PIR) protocols allow users to learn data items stored at a server which is not fully trusted, without disclosing to the server the particular data e...
ISW
2010
Springer
13 years 3 months ago
2010
Springer
A Private Information Retrieval (PIR) protocol allows a database user, or client, to obtain information from a data- base in a manner that prevents the database from knowing which...
NDSS
2008
IEEE
13 years 12 months ago
2008
IEEE
In [22] we showed that existing single-server computational private information retrieval (PIR) protocols for the purpose of preserving client access patterns leakage are orders o...
CCS
2011
ACM
12 years 5 months ago
2011
ACM
We extend Goldberg’s multi-server information-theoretic private information retrieval (PIR) with a suite of protocols for privacypreserving e-commerce. Our first protocol adds ...