Sciweavers

4434 search results - page 426 / 887
» On the Composition of Hybrid Systems
Sort
View
187
Voted
JCS
2007
120views more  JCS 2007»
15 years 6 months ago
Dynamic types for authentication
We propose a type and effect system for authentication protocols built upon a tagging scheme that formalizes the intended semantics of ciphertexts. The main result is that the val...
Michele Bugliesi, Riccardo Focardi, Matteo Maffei
CASC
2011
Springer
262views Mathematics» more  CASC 2011»
14 years 6 months ago
Practical Divide-and-Conquer Algorithms for Polynomial Arithmetic
We investigate two practical divide-and-conquer style algorithms for univariate polynomial arithmetic. First we revisit an algorithm originally described by Brent and Kung for comp...
William Hart, Andrew Novocin
IACR
2011
124views more  IACR 2011»
14 years 6 months ago
Group Law Computations on Jacobians of Hyperelliptic Curves
We derive an explicit method of computing the composition step in Cantor’s algorithm for group operations on Jacobians of hyperelliptic curves. Our technique is inspired by the g...
Craig Costello, Kristin Lauter
TPHOL
2008
IEEE
16 years 1 months ago
A Formalized Theory for Verifying Stability and Convergence of Automata in PVS
Correctness of many hybrid and distributed systems require stability and convergence guarantees. Unlike the standard induction principle for verifying invariance, a theory for veri...
Sayan Mitra, K. Mani Chandy
158
Voted
HICSS
2005
IEEE
139views Biometrics» more  HICSS 2005»
16 years 14 days ago
Business Models for Mobile Communities
Communities (especially virtual communities) of Interest have been the focus of substantial discussion in academic literature. This paper addresses Communities of Interest within ...
Petra Schubert, J. Felix Hampe