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» A TLA Proof System
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ICS
2010
Tsinghua U.
16 years 3 months ago
Proof-Carrying Data and Hearsay Arguments from Signature Cards
: Design of secure systems can often be expressed as ensuring that some property is maintained at every step of a distributed computation among mutually-untrusting parties. Special...
Alessandro Chiesa, Eran Tromer
CADE
2001
Springer
16 years 6 months ago
STRIP: Structural Sharing for Efficient Proof-Search
The STRIP system is a theorem prover for intuitionistic propositional logic with two main characteristics: it deals with the duplication of formulae during proof-search from a fine...
Didier Galmiche, Dominique Larchey-Wendling, Domin...
SACMAT
2009
ACM
16 years 20 days ago
xDomain: cross-border proofs of access
A number of research systems have demonstrated the benefits of accompanying each request with a machine-checkable proof that the request complies with access-control policy — a...
Lujo Bauer, Limin Jia, Michael K. Reiter, David Sw...
CADE
2006
Springer
16 years 6 months ago
Automating Proofs in Category Theory
Abstract. We introduce a semi-automated proof system for basic category-theoretic reasoning. It is based on a first-order sequent calculus that captures the basic properties of cat...
Dexter Kozen, Christoph Kreitz, Eva Richter
ISMIS
1993
Springer
15 years 10 months ago
Compiling Proof Search in Semantic Tableaux
An approach to implementing deduction systems based on semantic tableaux is described; it works by compiling a graphical representation of a fully expanded tableaux into a program...
Joachim Posegga