31 search results - page 2 / 7 » Single Database Private Information Retrieval with Logarithm... |
EUROCRYPT
2000
Springer
13 years 8 months ago
2000
Springer
CRYPTO
2000
Springer
13 years 9 months ago
2000
Springer
Private information retrieval (PIR) enables a user to retrieve a data item from a database, replicated among one or more servers, while hiding the identity of the retrieved item. ...
PKC
2010
Springer
13 years 9 months ago
2010
Springer
A fundamental privacy problem in the client-server setting is the retrieval of a record from a database maintained by a server so that the computationally bounded server remains ob...
IWSEC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. With the digitization of society and the continuous migration of services to the electronic world, individuals have lost significant control over their data. In this pap...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
Access control can be used to ensure that database queries pertaining to sensitive information are not answered. This is not enough to prevent users from learning sensitive inform...