321 search results - page 22 / 65 » Randomness extractors -- applications and constructions |
CRYPTO
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper introduces simulatable verifiable random functions (sVRF). VRFs are similar to pseudorandom functions, except that they are also verifiable: corresponding to...
STOC
1998
ACM
14 years 21 days ago
1998
ACM
In this paper we study randomized algorithms for circuit switching on multistage networks related to the butterfly. We devise algorithms that route messages by constructing circu...
IJSN
2006
13 years 8 months ago
2006
In this paper, we propose a new signature scheme that is existentially unforgeable under a chosen message attack without random oracle. The security of our scheme depends on a new ...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Ensemble of Classifiers (EoC) has been shown effective in improving the performance of single classifiers by combining their outputs. By using diverse data subsets to train classi...
STACS
2009
Springer
14 years 3 months ago
2009
Springer
We revisit the problem of generating a “hard” random lattice together with a basis of relatively short vectors. This problem has gained in importance lately due to new cryptogr...