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AFRICACRYPT
2009
Springer
14 years 2 months ago
Unifying Zero-Knowledge Proofs of Knowledge
Abstract. We present a simple zero-knowledge proof of knowledge protocol of which many protocols in the literature are instantiations. These include Schnorr’s protocol for provin...
Ueli M. Maurer
SCS
2003
13 years 8 months ago
A New Component Concept for Fault Trees
The decomposition of complex systems into manageable parts is an essential principle when dealing with complex technical systems. However, many safety and reliability modelling te...
Bernhard Kaiser, Peter Liggesmeyer, Oliver Mä...
CSFW
1999
IEEE
13 years 11 months ago
Secure Composition of Insecure Components
Software systems are becoming heterogeneous: instead of a small number of large programs from well-established sources, a user's desktop may now consist of many smaller compo...
Peter Sewell, Jan Vitek
JACM
2011
152views more  JACM 2011»
12 years 10 months ago
Robust principal component analysis?
This paper is about a curious phenomenon. Suppose we have a data matrix, which is the superposition of a low-rank component and a sparse component. Can we recover each component i...
Emmanuel J. Candès, Xiaodong Li, Yi Ma, Joh...
EMSOFT
2006
Springer
13 years 11 months ago
Efficient distributed deadlock avoidance with liveness guarantees
We present a deadlock avoidance algorithm for distributed systems that guarantees liveness. Deadlock avoidance in distributed systems is a hard problem and general solutions are c...
César Sánchez, Henny B. Sipma, Zohar...