Sciweavers

391 search results - page 46 / 79
» als 2003
Sort
View
ASIACRYPT
2004
Springer
14 years 1 months ago
Improved Setup Assumptions for 3-Round Resettable Zero Knowledge
In the bare public-key model, introduced by Canetti et al. [STOC 2000], it is only assumed that each verifier deposits during a setup phase a public key in a file accessible by a...
Giovanni Di Crescenzo, Giuseppe Persiano, Ivan Vis...
CHES
2010
Springer
159views Cryptology» more  CHES 2010»
13 years 8 months ago
Provably Secure Higher-Order Masking of AES
Implementations of cryptographic algorithms are vulnerable to Side Channel Analysis (SCA). To counteract it, masking schemes are usually involved which randomize key-dependent data...
Matthieu Rivain, Emmanuel Prouff
CIAC
2003
Springer
98views Algorithms» more  CIAC 2003»
14 years 25 days ago
Improving Customer Proximity to Railway Stations
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
Evangelos Kranakis, Paolo Penna, Konrad Schlude, D...
BTW
2003
Springer
104views Database» more  BTW 2003»
14 years 25 days ago
Konzeptbasierte Anfrageverarbeitung in Mediatorsystemen
: Ein Weg zur Überwindung der Heterogenität bei der Datenintegration in Mediatorsystemen ist die Nutzung semantischer Metadaten in Form eines Vokabulars oder einer Ontologie zur ...
Kai-Uwe Sattler, Ingolf Geist, Rainer Habrecht, Ei...
STOC
2003
ACM
117views Algorithms» more  STOC 2003»
14 years 8 months ago
Distinct distances in three and higher dimensions
Improving an old result of Clarkson et al., we show that the number of distinct distances determined by a set P of n points in three-dimensional space is (n77/141) = (n0.546 ), fo...
Boris Aronov, János Pach, Micha Sharir, G&a...