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CRYPTO
2007
Springer
133views Cryptology» more  CRYPTO 2007»
14 years 4 months ago
On Secure Multi-party Computation in Black-Box Groups
Abstract. We study the natural problem of secure n-party computation (in the passive, computationally unbounded attack model) of the n-product function fG(x1, . . . , xn) = x1 · x...
Yvo Desmedt, Josef Pieprzyk, Ron Steinfeld, Huaxio...
EUROCRYPT
2003
Springer
14 years 3 months ago
Two-Threshold Broadcast and Detectable Multi-party Computation
Classical distributed protocols like broadcast or multi-party computation provide security as long as the number of malicious players f is bounded by some given threshold t, i.e., ...
Matthias Fitzi, Martin Hirt, Thomas Holenstein, J&...
CPHYSICS
2008
135views more  CPHYSICS 2008»
13 years 10 months ago
A finite difference continuation method for computing energy levels of Bose-Einstein condensates
We study a finite difference continuation (FDC) method for computing energy levels and wave functions of Bose
S.-L. Chang, C.-S. Chien, Z.-C. Li
CCS
2009
ACM
14 years 10 months ago
PBES: a policy based encryption system with application to data sharing in the power grid
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
Rakeshbabu Bobba, Himanshu Khurana, Musab AlTurki,...