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» On Plateaued Functions and Their Constructions
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IMA
2009
Springer
134views Cryptology» more  IMA 2009»
14 years 3 months ago
The Rayleigh Quotient of Bent Functions
The Rayleigh quotient of a bent function is an invariant under the action of the orthogonal group, and it measures the distance of the function to its dual. An efficient algorithm ...
Lars Eirik Danielsen, Matthew G. Parker, Patrick S...
AC
1998
Springer
13 years 8 months ago
The State of Cryptographic Hash Functions
This paper describes the state of the art for cryptographic hash functions. Different definitions are compared, and the few theoretical results on hash functions are discussed. A...
Bart Preneel
FLAIRS
1998
13 years 10 months ago
The Use of Function and Component Hierarchies to Generate User Information
This paper describes a technique which allows impaired functions to be automatically determined from the faulty components and vice versa. Moreover a knowledge base containing the...
Andreas Heinzelmann
DCC
2010
IEEE
13 years 9 months ago
On quadratic APN functions and dimensional dual hyperovals
In this paper we characterize the d-dimensional dual hyperovals in PG(2d + 1, 2) that can be obtained by Yoshiara's construction [21] from quadratic APN functions and state a...
Yves Edel
MOC
2002
86views more  MOC 2002»
13 years 8 months ago
Hermite interpolation of nonsmooth functions preserving boundary conditions
Abstract. This article is devoted to the construction of a Hermite-type regularization operator transforming functions that are not necessarily C1 into globally C1 finite-element f...
V. Girault, L. R. Scott