Transforming EVENT B Models into Verified C# Implementations
Identifieur interne : 001103 ( Main/Exploration ); précédent : 001102; suivant : 001104Transforming EVENT B Models into Verified C# Implementations
Auteurs : Dominique Méry [France] ; Monahan Rosemary [Irlande (pays)]Source :
English descriptors
Abstract
The refinement-based approach to developing software is based on the correct-by-construction paradigm where software systems are constructed via the step-by-step refinement of an initial high- level specification into a final concrete specification. Proof obligations, generated during this process are discharged to ensure the consistency between refinement levels and hence the system's overall correctness. Here, we are concerned with the refinement of specifications using the EVENT B modelling lan- guage and its associated toolset, the RODIN platform. In particular, we focus on the final steps of the process where the final concrete specification is transformed into an executable algorithm. The transformations involved are (a) the transformation from an EVENT B specification into a concrete recursive algorithm and (b) the transformation from the recursive algorithm into its equivalent itera- tive version. We prove both transformations correct and verify the correctness of the final code in a static program verification environment for C# programs, namely the Spec# programming system.
Url:
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Hal, to step Corpus: 004F48
- to stream Hal, to step Curation: 004F48
- to stream Hal, to step Checkpoint: 001015
- to stream Main, to step Merge: 001114
- to stream Main, to step Curation: 001103
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Transforming EVENT B Models into Verified C# Implementations</title><author><name sortKey="Mery, Dominique" sort="Mery, Dominique" uniqKey="Mery D" first="Dominique" last="Méry">Dominique Méry</name><affiliation wicri:level="1"><hal:affiliation type="researchteam" xml:id="struct-206041" status="VALID"><orgName>Proof-oriented development of computer-based systems</orgName><orgName type="acronym">MOSEL</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.loria.fr/la-recherche-en/equipes/mosel</ref></desc><listRelation><relation active="#struct-423084" type="direct"></relation><relation active="#struct-206040" type="indirect"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-413289" type="indirect"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation></listRelation><tutelles><tutelle active="#struct-423084" type="direct"><org type="department" xml:id="struct-423084" status="VALID"><orgName>Department of Formal Methods </orgName><orgName type="acronym">LORIA - FM</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.loria.fr/la-recherche-en/departements/formal-methods</ref></desc><listRelation><relation active="#struct-206040" type="direct"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-413289" type="indirect"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation></listRelation></org></tutelle><tutelle active="#struct-206040" type="indirect"><org type="laboratory" xml:id="struct-206040" status="VALID"><idno type="IdRef">067077927</idno><idno type="RNSR">198912571S</idno><idno type="IdUnivLorraine">[UL]RSI--</idno><orgName>Laboratoire Lorrain de Recherche en Informatique et ses Applications</orgName><orgName type="acronym">LORIA</orgName><date type="start">2012-01-01</date><desc><address><addrLine>Campus Scientifique BP 239 54506 Vandoeuvre-lès-Nancy Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.loria.fr</ref></desc><listRelation><relation active="#struct-300009" type="direct"></relation><relation active="#struct-413289" type="direct"></relation><relation name="UMR7503" active="#struct-441569" type="direct"></relation></listRelation></org></tutelle><tutelle active="#struct-300009" type="indirect"><org type="institution" xml:id="struct-300009" status="VALID"><orgName>Institut National de Recherche en Informatique et en Automatique</orgName><orgName type="acronym">Inria</orgName><desc><address><addrLine>Domaine de VoluceauRocquencourt - BP 10578153 Le Chesnay Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/en/</ref></desc></org></tutelle><tutelle active="#struct-413289" type="indirect"><org type="institution" xml:id="struct-413289" status="VALID"><idno type="IdRef">157040569</idno><idno type="IdUnivLorraine">[UL]100--</idno><orgName>Université de Lorraine</orgName><orgName type="acronym">UL</orgName><date type="start">2012-01-01</date><desc><address><addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-lorraine.fr/</ref></desc></org></tutelle><tutelle name="UMR7503" active="#struct-441569" type="indirect"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><settlement type="city">Metz</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université de Lorraine</orgName></affiliation></author><author><name sortKey="Rosemary, Monahan" sort="Rosemary, Monahan" uniqKey="Rosemary M" first="Monahan" last="Rosemary">Monahan Rosemary</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-147234" status="VALID"><orgName>Computer Science Department [Maynooth]</orgName><desc><address><country key="IE"></country></address></desc><listRelation><relation active="#struct-301862" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-301862" type="direct"><org type="institution" xml:id="struct-301862" status="VALID"><orgName>National University of Ireland Maynooth</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Irlande (pays)</country></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">HAL</idno><idno type="RBID">Hal:hal-00862050</idno><idno type="halId">hal-00862050</idno><idno type="halUri">https://hal.inria.fr/hal-00862050</idno><idno type="url">https://hal.inria.fr/hal-00862050</idno><date when="2013-07-13">2013-07-13</date><idno type="wicri:Area/Hal/Corpus">004F48</idno><idno type="wicri:Area/Hal/Curation">004F48</idno><idno type="wicri:Area/Hal/Checkpoint">001015</idno><idno type="wicri:explorRef" wicri:stream="Hal" wicri:step="Checkpoint">001015</idno><idno type="wicri:Area/Main/Merge">001114</idno><idno type="wicri:Area/Main/Curation">001103</idno><idno type="wicri:Area/Main/Exploration">001103</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Transforming EVENT B Models into Verified C# Implementations</title><author><name sortKey="Mery, Dominique" sort="Mery, Dominique" uniqKey="Mery D" first="Dominique" last="Méry">Dominique Méry</name><affiliation wicri:level="1"><hal:affiliation type="researchteam" xml:id="struct-206041" status="VALID"><orgName>Proof-oriented development of computer-based systems</orgName><orgName type="acronym">MOSEL</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.loria.fr/la-recherche-en/equipes/mosel</ref></desc><listRelation><relation active="#struct-423084" type="direct"></relation><relation active="#struct-206040" type="indirect"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-413289" type="indirect"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation></listRelation><tutelles><tutelle active="#struct-423084" type="direct"><org type="department" xml:id="struct-423084" status="VALID"><orgName>Department of Formal Methods </orgName><orgName type="acronym">LORIA - FM</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.loria.fr/la-recherche-en/departements/formal-methods</ref></desc><listRelation><relation active="#struct-206040" type="direct"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-413289" type="indirect"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation></listRelation></org></tutelle><tutelle active="#struct-206040" type="indirect"><org type="laboratory" xml:id="struct-206040" status="VALID"><idno type="IdRef">067077927</idno><idno type="RNSR">198912571S</idno><idno type="IdUnivLorraine">[UL]RSI--</idno><orgName>Laboratoire Lorrain de Recherche en Informatique et ses Applications</orgName><orgName type="acronym">LORIA</orgName><date type="start">2012-01-01</date><desc><address><addrLine>Campus Scientifique BP 239 54506 Vandoeuvre-lès-Nancy Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.loria.fr</ref></desc><listRelation><relation active="#struct-300009" type="direct"></relation><relation active="#struct-413289" type="direct"></relation><relation name="UMR7503" active="#struct-441569" type="direct"></relation></listRelation></org></tutelle><tutelle active="#struct-300009" type="indirect"><org type="institution" xml:id="struct-300009" status="VALID"><orgName>Institut National de Recherche en Informatique et en Automatique</orgName><orgName type="acronym">Inria</orgName><desc><address><addrLine>Domaine de VoluceauRocquencourt - BP 10578153 Le Chesnay Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/en/</ref></desc></org></tutelle><tutelle active="#struct-413289" type="indirect"><org type="institution" xml:id="struct-413289" status="VALID"><idno type="IdRef">157040569</idno><idno type="IdUnivLorraine">[UL]100--</idno><orgName>Université de Lorraine</orgName><orgName type="acronym">UL</orgName><date type="start">2012-01-01</date><desc><address><addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.univ-lorraine.fr/</ref></desc></org></tutelle><tutelle name="UMR7503" active="#struct-441569" type="indirect"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><settlement type="city">Metz</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université de Lorraine</orgName></affiliation></author><author><name sortKey="Rosemary, Monahan" sort="Rosemary, Monahan" uniqKey="Rosemary M" first="Monahan" last="Rosemary">Monahan Rosemary</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-147234" status="VALID"><orgName>Computer Science Department [Maynooth]</orgName><desc><address><country key="IE"></country></address></desc><listRelation><relation active="#struct-301862" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-301862" type="direct"><org type="institution" xml:id="struct-301862" status="VALID"><orgName>National University of Ireland Maynooth</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>Irlande (pays)</country></affiliation></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="mix" xml:lang="en"><term>algorithm</term><term>correct-by-construction</term><term>implementation</term><term>refinement</term><term>transformation</term><term>verification</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The refinement-based approach to developing software is based on the correct-by-construction paradigm where software systems are constructed via the step-by-step refinement of an initial high- level specification into a final concrete specification. Proof obligations, generated during this process are discharged to ensure the consistency between refinement levels and hence the system's overall correctness. Here, we are concerned with the refinement of specifications using the EVENT B modelling lan- guage and its associated toolset, the RODIN platform. In particular, we focus on the final steps of the process where the final concrete specification is transformed into an executable algorithm. The transformations involved are (a) the transformation from an EVENT B specification into a concrete recursive algorithm and (b) the transformation from the recursive algorithm into its equivalent itera- tive version. We prove both transformations correct and verify the correctness of the final code in a static program verification environment for C# programs, namely the Spec# programming system.</div></front></TEI><affiliations><list><country><li>France</li><li>Irlande (pays)</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Metz</li><li>Nancy</li></settlement><orgName><li>Université de Lorraine</li></orgName></list><tree><country name="France"><region name="Grand Est"><name sortKey="Mery, Dominique" sort="Mery, Dominique" uniqKey="Mery D" first="Dominique" last="Méry">Dominique Méry</name></region></country><country name="Irlande (pays)"><noRegion><name sortKey="Rosemary, Monahan" sort="Rosemary, Monahan" uniqKey="Rosemary M" first="Monahan" last="Rosemary">Monahan Rosemary</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/InforLorV4/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001103 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001103 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Lorraine
|area= InforLorV4
|flux= Main
|étape= Exploration
|type= RBID
|clé= Hal:hal-00862050
|texte= Transforming EVENT B Models into Verified C# Implementations
}}
| This area was generated with Dilib version V0.6.33. |  |