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» OPFE: Outsourcing Computation for Private Function Evaluatio...
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AMW
2011
13 years 2 months ago
Private Database Synthesis for Outsourced System Evaluation
The goal of this paper is to permit secure outsourced system evaluation. We propose a method for generating synthetic databases and obfuscating a workload of queries in order to pr...
Vani Gupta, Gerome Miklau, Neoklis Polyzotis
SDMW
2010
Springer
13 years 9 months ago
Joining Privately on Outsourced Data
In an outsourced database framework, clients place data management with specialized service providers. Of essential concern in such frameworks is data privacy. Potential clients ar...
Bogdan Carbunar, Radu Sion
CISC
2009
Springer
154views Cryptology» more  CISC 2009»
13 years 8 months ago
Efficient Generalized Selective Private Function Evaluation with Applications in Biometric Authentication
In a selective private function evaluation (SPFE) protocol, the client privately computes some predefined function on his own input and on m out of server's n database element...
Helger Lipmaa, Bingsheng Zhang
WEBDB
2009
Springer
172views Database» more  WEBDB 2009»
14 years 5 months ago
PrivatePond: Outsourced Management of Web Corpuses
With the rise of cloud computing, it is increasingly attractive for end-users (organizations and individuals) to outsource the management of their data to a small number of larges...
Daniel Fabbri, Arnab Nandi, Kristen LeFevre, H. V....
ICISC
2008
103views Cryptology» more  ICISC 2008»
14 years 8 days ago
Generalized Universal Circuits for Secure Evaluation of Private Functions with Application to Data Classification
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...
Ahmad-Reza Sadeghi, Thomas Schneider 0003