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RTA
2004
Springer
14 years 22 days ago
Rewriting for Fitch Style Natural Deductions
Logical systems in natural deduction style are usually presented in the Gentzen style. A different definition of natural deduction, that corresponds more closely to proofs in ord...
Herman Geuvers, Rob Nederpelt
LICS
2003
IEEE
14 years 20 days ago
Intruder Deductions, Constraint Solving and Insecurity Decision in Presence of Exclusive or
We present decidability results for the verification of cryptographic protocols in the presence of equational theories corresponding to xor and Abelian groups. Since the perfect ...
Hubert Comon-Lundh, Vitaly Shmatikov
DATE
2010
IEEE
126views Hardware» more  DATE 2010»
14 years 15 days ago
Leveraging dominators for preprocessing QBF
— Many CAD for VLSI problems can be naturally encoded as Quantified Boolean Formulas (QBFs) and solved with QBF solvers. Furthermore, such problems often contain circuitbased in...
Hratch Mangassarian, Bao Le, Alexandra Goultiaeva,...
EUROCRYPT
1998
Springer
13 years 11 months ago
Divertible Protocols and Atomic Proxy Cryptography
Abstract. First, we introduce the notion of divertibility as a protocol property as opposed to the existing notion as a language property (see Okamoto, Ohta [OO90]). We give a defi...
Matt Blaze, Gerrit Bleumer, Martin Strauss
PODS
1997
ACM
124views Database» more  PODS 1997»
13 years 11 months ago
Languages for Relational Databases over Interpreted Structures
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
Michael Benedikt, Leonid Libkin