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FSE
2003
Springer
134views Cryptology» more  FSE 2003»
15 years 11 months ago
A New Class of Collision Attacks and Its Application to DES
Until now in cryptography the term collision was mainly associated with the surjective mapping of different inputs to an equal output of a hash function. Previous collision attack...
Kai Schramm, Thomas J. Wollinger, Christof Paar
IMR
2003
Springer
15 years 11 months ago
Combined Laplacian and Optimization-based Smoothing for Quadratic Mixed Surface Meshes
Quadratic elements place stringent requirements on a surface mesh smoother. One of the biggest challenges is that a good linear element may become invalid when mid-side nodes are ...
Zhijian Chen, Joseph R. Tristano, Wa Kwok
ACSAC
2009
IEEE
15 years 11 months ago
A Guided Tour Puzzle for Denial of Service Prevention
Abstract—Various cryptographic puzzle schemes are proposed as a defense mechanism against denial of service attack. But, all these puzzle schemes face a dilemma when there is a l...
Mehmud Abliz, Taieb Znati
DATE
2010
IEEE
141views Hardware» more  DATE 2010»
15 years 11 months ago
An embedded platform for privacy-friendly road charging applications
—Systems based on satellite localization are enabling new scenarios for road charging schemes by offering the possibility to charge drivers as a function of their road usage. An ...
Josep Balasch, Ingrid Verbauwhede, Bart Preneel
IEEEPACT
2002
IEEE
15 years 11 months ago
Eliminating Exception Constraints of Java Programs for IA-64
Java exception checks are designed to ensure that any faulting instruction causing a hardware exception does not terminate the program abnormally. These checks, however, impose so...
Kazuaki Ishizaki, Tatsushi Inagaki, Hideaki Komats...