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IACR
2011
135views more  IACR 2011»
14 years 6 months ago
Algebraic Complexity Reduction and Cryptanalysis of GOST
Abstract. GOST 28147-89 is a well-known block cipher and the official encryption standard of the Russian Federation. Its large key size of 256 bits at a particularly low implementa...
Nicolas Courtois
AAAI
1990
15 years 8 months ago
A Design Based Approach to Constructing Computational Solutions to Diagnostic Problems
Troubleshooting problems in real manufacturing environments impose constraints on admissible solutions that make the computational solutions offered by "troubleshooting from ...
D. Volovik, Imran A. Zualkernan, Paul E. Johnson, ...
DAM
2007
83views more  DAM 2007»
15 years 6 months ago
The proof theoretic strength of the Steinitz exchange theorem
We show that the logical theory QLA proves the Cayley–Hamilton theorem from the Steinitz exchange theorem together with a strengthening of the linear independence principle. Sin...
Michael Soltys
SMI
2005
IEEE
16 years 12 days ago
Maximizing Adaptivity in Hierarchical Topological Models
We present an approach to hierarchically encode the topology of functions over triangulated surfaces. We describe the topology of a function by its Morse-Smale complex, a well kno...
Peer-Timo Bremer, Valerio Pascucci, Bernd Hamann
ACAL
2007
Springer
15 years 10 months ago
A Dual Phase Evolution Model of Adaptive Radiation in Landscapes
In this study, we describe an evolutionary mechanism
Greg Paperin, David G. Green, Suzanne Sadedin, Tan...