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IACR
2011
94views more  IACR 2011»
14 years 6 months ago
Secure Computation with Sublinear Amortized Work
Traditional approaches to secure computation begin by representing the function f being computed as a circuit. For any function f that depends on each of its inputs, this implies ...
S. Dov Gordon, Jonathan Katz, Vladimir Kolesnikov,...
EUROCRYPT
2004
Springer
15 years 12 months ago
Multi-party Computation with Hybrid Security
It is well-known that n players connected only by pairwise secure channels can achieve multi-party computation secure against an active adversary if and only if – t < n/2 of t...
Matthias Fitzi, Thomas Holenstein, Jürg Wulls...
AP2PS
2009
IEEE
15 years 9 months ago
Algorithm-Based Fault Tolerance Applied to P2P Computing Networks
—P2P computing platforms are subject to a wide range of attacks. In this paper, we propose a generalisation of the previous disk-less checkpointing approach for fault-tolerance i...
Thomas Roche, Mathieu Cunche, Jean-Louis Roch
IEEEHPCS
2010
15 years 4 months ago
Using replication and checkpointing for reliable task management in computational Grids
In grid computing systems, providing fault-tolerance is required for both scientific computation and file-sharing to increase their reliability. In previous works, several mechani...
Sangho Yi, Derrick Kondo, Bongjae Kim, Geunyoung P...
JUCS
2010
113views more  JUCS 2010»
15 years 1 months ago
Isometries and Computability Structures
: We investigate the relationship between computable metric spaces (X, d, ) and (X, d, ), where (X, d) is a given metric space. In the case of Euclidean space, and are equivalent ...
Zvonko Iljazovic