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CALCO
2009
Springer
176views Mathematics» more  CALCO 2009»
14 years 2 months ago
Complementation of Coalgebra Automata
Abstract. Coalgebra automata, introduced by the second author, generalize the well-known automata that operate on infinite words/streams, trees, graphs or transition systems. This...
Christian Kissig, Yde Venema
AES
2004
Springer
142views Cryptology» more  AES 2004»
14 years 25 days ago
Complementation-Like and Cyclic Properties of AES Round Functions
Abstract. While it is known previously that the cycle lengths of individual components of the AES round function are very small, we demonstrate here that the cycle length of the S-...
Tri Van Le, Rüdiger Sparr, Ralph Wernsdorf, Y...
IFIP
2004
Springer
14 years 24 days ago
Complementing Computational Protocol Analysis with Formal Specifications
Abstract The computational proof model of Bellare and Rogaway for cryptographic protocol analysis is complemented by providing a formal specification of the actions of the adversa...
Kim-Kwang Raymond Choo, Colin Boyd, Yvonne Hitchco...
CORR
2008
Springer
93views Education» more  CORR 2008»
13 years 7 months ago
Succinctness of the Complement and Intersection of Regular Expressions
Abstract. We study the succinctness of the complement and intersection of regular expressions. In particular, we show that when constructing a regular expression defining the compl...
Wouter Gelade, Frank Neven
CORR
2008
Springer
144views Education» more  CORR 2008»
13 years 7 months ago
Cooperation with Complement is Better
Abstract. In a setting where heterogeneous agents interact to accomplish a given set of goals, cooperation is of utmost importance, especially when agents cannot achieve their indi...
Ilker Yildirim, Haluk Bingol