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CRYPTO
2004
Springer
154views Cryptology» more  CRYPTO 2004»
13 years 10 months ago
An Improved Correlation Attack Against Irregular Clocked and Filtered Keystream Generators
Abstract. In this paper we propose a new key recovery attack on irregular clocked keystream generators where the stream is filtered by a nonlinear Boolean function. We show that t...
Håvard Molland, Tor Helleseth
EUROCRYPT
2005
Springer
13 years 10 months ago
Predicting and Distinguishing Attacks on RC4 Keystream Generator
In this paper we analyze the statistical distribution of the keystream generator used by the stream ciphers RC4 and RC4A. Our first result is the discovery of statistical biases o...
Itsik Mantin
SEMWEB
2007
Springer
13 years 11 months ago
LILY: the Results for the Ontology Alignment Contest OAEI 2007
This paper presents the results of LILY, which is an ontology mapping system, for OAEI 2007 campaign. To accurately describe what the real meaning of an entity in the original onto...
Peng Wang, Baowen Xu
FSE
2007
Springer
116views Cryptology» more  FSE 2007»
13 years 11 months ago
Two General Attacks on Pomaranch-Like Keystream Generators
Two general attacks that can be applied to all versions and variants of the Pomaranch stream cipher are presented. The attacks are demonstrated on all versions and succeed with com...
Håkan Englund, Martin Hell, Thomas Johansson
CISC
2005
Springer
120views Cryptology» more  CISC 2005»
13 years 10 months ago
Towards a General RC4-Like Keystream Generator
RC4 was designed in 1987 when 8-bit and 16-bit processors were commercially available. Today, most processors use 32-bit or 64bit words but using original RC4 with 32/64 bits is in...
Guang Gong, Kishan Chand Gupta, Martin Hell, Yassi...