989 search results - page 9 / 198 » Pebbling and Proofs of Work |
FM
1997
Springer
14 years 1 months ago
1997
Springer
In this paper an extension of the IFAD VDM-SL Toolbox with a proof obligation generator is described. Static type checking in VDM is undecidable in general and therefore the type c...
ISSE
2010
13 years 3 months ago
2010
In this work, we address the formalisation of symmetric nets, a subclass of coloured Petri nets, refinement in COQ. We first provide a formalisation of the net models, and of thei...
CADE
2008
Springer
14 years 9 months ago
2008
Springer
Interval-based methods are commonly used for computing numerical bounds on expressions and proving inequalities on real numbers. Yet they are hardly used in proof assistants, as th...
CRYPTO
2011
Springer
12 years 8 months ago
2011
Springer
In this paper, we initiate a study of zero knowledge proof systems in the presence of sidechannel attacks. Specifically, we consider a setting where a cheating verifier is allow...
DIAGRAMS
2004
Springer
14 years 2 months ago
2004
Springer
An important aim of diagrammatic reasoning is to make it easier for people to create and understand logical arguments. We have worked on spider diagrams, which visually express log...