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» Modeling Complexity in Secure Distributed Computing
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KDD
2004
ACM
132views Data Mining» more  KDD 2004»
16 years 2 months ago
Privacy preserving regression modelling via distributed computation
Reluctance of data owners to share their possibly confidential or proprietary data with others who own related databases is a serious impediment to conducting a mutually beneficia...
Ashish P. Sanil, Alan F. Karr, Xiaodong Lin, Jerom...
FSTTCS
2009
Springer
15 years 8 months ago
Non-Local Box Complexity and Secure Function Evaluation
ABSTRACT. A non-local box is an abstract device into which Alice and Bob input bits x and y respectively and receive outputs a and b respectively, where a, b are uniformly distribu...
Marc Kaplan, Iordanis Kerenidis, Sophie Laplante, ...
ICDCN
2010
Springer
15 years 5 months ago
On Communication Complexity of Secure Message Transmission in Directed Networks
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
148
Voted
STOC
2000
ACM
137views Algorithms» more  STOC 2000»
15 years 5 months ago
On the complexity of verifiable secret sharing and multiparty computation
We first study the problem of doing Verifiable Secret Sharing (VSS) information theoretically secure for a general access structure. We do it in the model where private channels b...
Ronald Cramer, Ivan Damgård, Stefan Dziembow...
109
Voted
EUROPAR
2008
Springer
15 years 3 months ago
Towards a Security Model to Bridge Internet Desktop Grids and Service Grids
Gabriel Caillat, Oleg Lodygensky, Etienne Urbah, G...