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DATE
1998
IEEE
100views Hardware» more  DATE 1998»
13 years 12 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»
13 years 9 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»
14 years 25 days 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
13 years 2 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
13 years 7 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...