Detail výsledku
Tools for Parametric Verification. A Comparison on A Case Study (extended abstract).
Protocol analysis involve several parameters in model specification,for instance, transmission delay or the length of the transmittingwindow. Verification of the model with parameters issemi-decision process that depends on number of clocks, parameters andcounters in the model. Using combination of differentverification tools for timed models as HyTech, TReX and Uppaal we areable to find relation between parameters satisfying desired property.The paper gives a report on synthesis of parameters of PGM protocol RFC3208. We built a formal model based onextended time automata with parameters and verified the reliabilityproperty. Our results automatically obtained from the model are consistent with previous results derivedmanually. The paper describes our experiences with parametricverification of multicast protocol PGM. Results mentioned in the workwere made with collaboration with Mihaela Sighireanu from LIAFA, Paris.
protocol, parametric verification, timed system, tools
@inproceedings{BUT17127,
author="Petr {Matoušek}",
title="Tools for Parametric Verification. A Comparison on A Case Study (extended abstract).",
booktitle="Proceedings of the 5th Joint Workshop on FSCBS",
year="2004",
pages="45--55",
publisher="University of Stirling",
address="Stirling",
isbn="1-85769-197-0",
url="http://www.fit.vutbr.cz/~matousp/doc/2004/fscbs04.pdf"
}