129 search results - page 2 / 26 » Symmetrically Private Information Retrieval |
PKC
2010
Springer
15 years 2 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...
91
Voted
ACISP
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Many algorithmic problems, which are used to prove the security of a cryptographic system, are shown to be characterized as the subgroup membership problem. We then apply...
EUROCRYPT
1999
Springer
15 years 2 months ago
1999
Springer
We present a single-database computationally private information retrieval scheme with polylogarithmic communication complexity. Our construction is based on a new, but reasonable...
77
Voted
GI
2001
Springer
15 years 2 months ago
2001
Springer
In e-commerce, the protection of user privacy from a server was not considered feasible until the private information retrieval (PIR) problem was stated recently. A PIR protocol a...
81
Voted
MFCS
2007
Springer
15 years 4 months ago
2007
Springer
A private information retrieval scheme is a protocol whereby a client obtains a record from a database without the database operators learning anything about which record the clien...