The VersaKey Framework : versatile Group Key Management

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
1999
Autor:innen
Caronni, Germano
Sun, Dan
Weiler, Nathalie
Plattner, Bernhard
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
DOI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
IEEE Journal on selected areas in communications. 1999, 17(9), pp. 1-16. Available under: doi: 10.1109/49.790485
Zusammenfassung

Middleware supporting secure applications in a distributed environment faces several challenges. Scalable security in the context of multicasting or broadcasting is especially hard when privacy and authenticity is to be assured to highly dynamic groups where the application allows participants to join and leave at any time.
Unicast security is well-known and has widely advanced into production state. But proposals for multicast security solutions that have been published so far are complex, often require trust in network components or are inefficient. In this paper, we propose a framework of new approaches for achieving scalable security in IP multicasting. Our solutions assure that that newly joining members are not able to understand past group traffic, and that leaving members may not follow future communication.
For versatility, our framework supports a range of closely related schemes for key management, ranging from tightly centralized to fully distributed and even allows switching between these schemes on-the-fly with low overhead. Operations have low complexity (O(log N) for joins or leaves), thus granting scalability even for very large groups. We also present a novel concurrency-enabling scheme, which was devised for fully distributed key management.
In this paper we discuss the requirements for secure multicasting, present our flexible system, and evaluate its properties, based on the existing prototype implementation.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
004 Informatik
Schlagwörter
Secure multicasting middleware, Tree-based key distribution, Multicast key distribution schemes, Distributed key management
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690WALDVOGEL, Marcel, Germano CARONNI, Dan SUN, Nathalie WEILER, Bernhard PLATTNER, 1999. The VersaKey Framework : versatile Group Key Management. In: IEEE Journal on selected areas in communications. 1999, 17(9), pp. 1-16. Available under: doi: 10.1109/49.790485
BibTex
@article{Waldvogel1999Versa-6422,
  year={1999},
  doi={10.1109/49.790485},
  title={The VersaKey Framework : versatile Group Key Management},
  number={9},
  volume={17},
  journal={IEEE Journal on selected areas in communications},
  pages={1--16},
  author={Waldvogel, Marcel and Caronni, Germano and Sun, Dan and Weiler, Nathalie and Plattner, Bernhard}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/6422">
    <dc:format>application/pdf</dc:format>
    <dc:creator>Caronni, Germano</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/6422"/>
    <dc:creator>Waldvogel, Marcel</dc:creator>
    <dc:contributor>Weiler, Nathalie</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dcterms:bibliographicCitation>First publ. in: IEEE Journal on selected areas in communications, 17 (1999), 9, pp. 1-16</dcterms:bibliographicCitation>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:12:38Z</dcterms:available>
    <dcterms:abstract xml:lang="eng">Middleware supporting secure applications in a distributed environment faces several challenges. Scalable security in the context of multicasting or broadcasting is especially hard when privacy and authenticity is to be assured to highly dynamic groups where the application allows participants to join and leave at any time.&lt;br /&gt;Unicast security is well-known and has widely advanced into production state. But proposals for multicast security solutions that have been published so far are complex, often require trust in network components or are inefficient. In this paper, we propose a framework of new approaches for achieving scalable security in IP multicasting. Our solutions assure that that newly joining members are not able to understand past group traffic, and that leaving members may not follow future communication.&lt;br /&gt;For versatility, our framework supports a range of closely related schemes for key management, ranging from tightly centralized to fully distributed and even allows switching between these schemes on-the-fly with low overhead. Operations have low complexity (O(log N) for joins or leaves), thus granting scalability even for very large groups. We also present a novel concurrency-enabling scheme, which was devised for fully distributed key management.&lt;br /&gt;In this paper we discuss the requirements for secure multicasting, present our flexible system, and evaluate its properties, based on the existing prototype implementation.</dcterms:abstract>
    <dc:contributor>Plattner, Bernhard</dc:contributor>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:issued>1999</dcterms:issued>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Caronni, Germano</dc:contributor>
    <dc:creator>Plattner, Bernhard</dc:creator>
    <dc:contributor>Sun, Dan</dc:contributor>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/6422/1/waldvogel99versakey.pdf"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:12:38Z</dc:date>
    <dc:language>eng</dc:language>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/6422/1/waldvogel99versakey.pdf"/>
    <dc:creator>Weiler, Nathalie</dc:creator>
    <dc:creator>Sun, Dan</dc:creator>
    <dcterms:title>The VersaKey Framework : versatile Group Key Management</dcterms:title>
    <dc:contributor>Waldvogel, Marcel</dc:contributor>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Diese Publikation teilen