18 search results - page 4 / 4 » An Oblivious Transfer Protocol with Log-Squared Communicatio... |
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...
FOCS
2009
IEEE
14 years 7 days ago
2009
IEEE
Abstract— Motivated by applications in cryptography, we consider a generalization of randomness extraction and the related notion of privacy amplification to the case of two cor...
ICISC
2008
13 years 7 months ago
2008
Secure Evaluation of Private Functions (PF-SFE) allows two parties to compute a private function which is known by one party only on private data of both. It is known that PF-SFE c...