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ASIACRYPT
2009
Springer
16 years 1 months ago
Rebound Attack on the Full Lane Compression Function
In this work, we apply the rebound attack to the AES based SHA-3 candidate Lane. The hash function Lane uses a permutation based compression function, consisting of a linear messag...
Krystian Matusiewicz, María Naya-Plasencia,...
SSC
2007
Springer
192views Cryptology» more  SSC 2007»
16 years 22 days ago
On Boolean Functions Which Are Bent and Negabent
Bent functions f : Fm 2 → F2 achieve largest distance to all linear functions. Equivalently, their spectrum with respect to the Hadamard-Walsh transform is flat (i.e. all spectr...
Matthew G. Parker, Alexander Pott
180
Voted
VISUALIZATION
2005
IEEE
16 years 6 days ago
Framework for Visualizing Higher-Order Basis Functions
Techniques in numerical simulation such as the finite element method depend on basis functions for approximating the geometry and variation of the solution over discrete regions ...
William J. Schroeder, François Bertel, Math...
MICCAI
2009
Springer
16 years 7 months ago
Functional Segmentation of fMRI Data Using Adaptive Non-negative Sparse PCA (ANSPCA)
We propose a novel method for functional segmentation of fMRI data that incorporates multiple functional attributes such as activation effects and functional connectivity, under a ...
Bernard Ng, Rafeef Abugharbieh, Martin J. McKeow...
CANS
2010
Springer
197views Cryptology» more  CANS 2010»
15 years 4 months ago
Near-Collisions on the Reduced-Round Compression Functions of Skein and BLAKE
The SHA-3 competition organized by NIST [1] aims to find a new hash standard as a replacement of SHA-2. Till now, 14 submissions have been selected as the second round candidates, ...
Bozhan Su, Wenling Wu, Shuang Wu, Le Dong