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ISW
2007
Springer
16 years 27 days ago
New Weaknesses in the Keystream Generation Algorithms of the Stream Ciphers TPy and Py
The stream ciphers Py, Py6 designed by Biham and Seberry were promising candidates in the ECRYPT-eSTREAM project because of their impressive speed. Since their publication in Apri...
Gautham Sekar, Souradyuti Paul, Bart Preneel
POLICY
2007
Springer
16 years 26 days ago
Distributed Enforcement of Unlinkability Policies: Looking Beyond the Chinese Wall
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
Apu Kapadia, Prasad Naldurg, Roy H. Campbell
COMPGEOM
2006
ACM
16 years 22 days ago
Algorithms for two-box covering
We study the problem of covering a set of points or polyhedra in 3 with two axis-aligned boxes in order to minimize a function of the measures of the two boxes, such as the sum or...
Esther M. Arkin, Gill Barequet, Joseph S. B. Mitch...
INFOVIS
2005
IEEE
16 years 10 days ago
The Visual Code Navigator: An Interactive Toolset for Source Code Investigation
We present the Visual Code Navigator, a set of three interrelated visual tools that we developed for exploring large source code software projects from three different perspective...
Gerard Lommerse, Freek Nossin, Lucian Voinea, Alex...
ISCC
2005
IEEE
114views Communications» more  ISCC 2005»
16 years 10 days ago
Localized Broadcast Incremental Power Protocol for Wireless Ad Hoc Networks
— As broadcasting is widely used for miscellaneous maintenance operations in wireless ad hoc networks, where energy is a scarce resource, an efficient broadcasting protocol is o...
François Ingelrest, David Simplot-Ryl