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WPES
2005
ACM
15 years 11 months ago
Anonymous yet accountable access control
This paper introduces a novel approach for augmenting attributebased access control systems in a way that allows them to offer fully anonymous access to resources while at the sam...
Michael Backes, Jan Camenisch, Dieter Sommer
DRMTICS
2005
Springer
15 years 11 months ago
The Australian Sony PlayStation Case: How Far Will Anti-circumvention Law Reach in the Name of DRM?
This chapter overviews the legal issues arising from the modification of the Sony PlayStation console under Australian Copyright Law - the so called anti-circumvention provisions....
Brian Fitzgerald
141
Voted
EUROCRYPT
2005
Springer
15 years 11 months ago
Approximate Quantum Error-Correcting Codes and Secret Sharing Schemes
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...
Claude Crépeau, Daniel Gottesman, Adam Smit...
ECOOP
2004
Springer
15 years 11 months ago
Finding and Removing Performance Bottlenecks in Large Systems
Abstract. Software systems obey the 80/20 rule: aggressively optimizing a vital few execution paths yields large speedups. However, finding the vital few paths can be difficult, e...
Glenn Ammons, Jong-Deok Choi, Manish Gupta, Nikhil...
FC
2004
Springer
89views Cryptology» more  FC 2004»
15 years 11 months ago
Electronic National Lotteries
We describe the design and implementation of secure and robust protocol and system for a national electronic lottery. Electronic lotteries at a national level are a viable cost e...
Elisavet Konstantinou, Vasiliki Liagkou, Paul G. S...