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DATE
1998
IEEE
100views Hardware» more  DATE 1998»
15 years 3 months ago
Combinational Verification based on High-Level Functional Specifications
We present a new combinational verification technique where the functional specification of a circuit under verification is utilized to simplify the verification task. The main id...
Evguenii I. Goldberg, Yuji Kukimoto, Robert K. Bra...
ICISC
2004
132views Cryptology» more  ICISC 2004»
15 years 1 months ago
Dragon: A Fast Word Based Stream Cipher
This paper presents Dragon, a new stream cipher constructed using a single word based non-linear feedback shift register and a nonlinear filter function with memory. Dragon uses a ...
Kevin Chen, Matthew Henricksen, William Millan, Jo...
CRYPTO
2003
Springer
156views Cryptology» more  CRYPTO 2003»
15 years 4 months ago
Fast Algebraic Attacks on Stream Ciphers with Linear Feedback
Many popular stream ciphers apply a filter/combiner to the state of one or several LFSRs. Algebraic attacks on such ciphers [10, 11] are possible, if there is a multivariate relat...
Nicolas Courtois
SIAMCOMP
2011
14 years 6 months ago
The Chow Parameters Problem
Abstract. In the 2nd Annual FOCS (1961), Chao-Kong Chow proved that every Boolean threshold function is uniquely determined by its degree-0 and degree-1 Fourier coefficients. These...
Ryan O'Donnell, Rocco A. Servedio
AI
1999
Springer
14 years 11 months ago
Learning by Discovering Concept Hierarchies
We present a new machine learning method that, given a set of training examples, induces a definition of the target concept in terms of a hierarchy of intermediate concepts and th...
Blaz Zupan, Marko Bohanec, Janez Demsar, Ivan Brat...