Publikation:

Exploring Potentials and Challenges of Blockchain-based Public Key Infrastructures

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2019

Autor:innen

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
DOI (zitierfähiger Link)
https://doi.org/10.1109/INFCOMW.2019.8845169
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung

Sammlungen

Informatik und Informationswissenschaft: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Beitrag zu einem Konferenzband
Publikationsstatus
Published

Erschienen in

IEEE, , ed.. IEEE INFOCOM 2019 - IEEE Conference on Computer Communications workshops (INFOCOM WKSHPS) : IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) took place April 29-May 2, 2019 in Paris, France. Piscataway, NJ: IEEE, 2019, pp. 847-852. ISBN 978-1-72811-879-6. Available under: doi: 10.1109/INFCOMW.2019.8845169

Zusammenfassung

Traditional public key infrastructures (PKIs), in particular, X.509 and PGP, is plagued by security and usability issues. As reoccurring incidents show, these are not only of theoretical nature but allow attackers to inflict severe damage. Emerging blockchain technology allows for advances in this area, facilitating a trustless immutable ledger with fast consensus. There have been numerous proposals for utilization of the blockchain in the area of PKI, either as extensions upon existing methods or independent solutions. In this paper, we first study traditional PKI, then proceed with novel approaches, showing how they can improve upon recent issues. We provide a comprehensive evaluation, finding that independent blockchain-based solutions are preferable in the future, mainly due to their stronger security. However, global adoption of these yet requires advances in blockchain development, e.g., concerning scalability.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
004 Informatik

Schlagwörter

Blockchain, Public Key Infrastructure, Web of Trust

Konferenz

38th IEEE International Conference on Computer Communications, 29. Apr. 2019 - 2. Mai 2019, Paris
Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690HEPP, Thomas, Fabian SPÄH, Alexander SCHÖNHALS, Philip EHRET, Bela GIPP, 2019. Exploring Potentials and Challenges of Blockchain-based Public Key Infrastructures. 38th IEEE International Conference on Computer Communications. Paris, 29. Apr. 2019 - 2. Mai 2019. In: IEEE, , ed.. IEEE INFOCOM 2019 - IEEE Conference on Computer Communications workshops (INFOCOM WKSHPS) : IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) took place April 29-May 2, 2019 in Paris, France. Piscataway, NJ: IEEE, 2019, pp. 847-852. ISBN 978-1-72811-879-6. Available under: doi: 10.1109/INFCOMW.2019.8845169
BibTex
@inproceedings{Hepp2019Explo-49429,
  year={2019},
  doi={10.1109/INFCOMW.2019.8845169},
  title={Exploring Potentials and Challenges of Blockchain-based Public Key Infrastructures},
  isbn={978-1-72811-879-6},
  publisher={IEEE},
  address={Piscataway, NJ},
  booktitle={IEEE INFOCOM 2019 - IEEE Conference on Computer Communications workshops (INFOCOM WKSHPS) : IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) took place April 29-May 2, 2019 in Paris, France},
  pages={847--852},
  editor={IEEE},
  author={Hepp, Thomas and Späh, Fabian and Schönhals, Alexander and Ehret, Philip and Gipp, Bela}
}
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/123456789/49429">
    <dc:contributor>Ehret, Philip</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-05-07T09:52:03Z</dcterms:available>
    <dc:contributor>Hepp, Thomas</dc:contributor>
    <dcterms:title>Exploring Potentials and Challenges of Blockchain-based Public Key Infrastructures</dcterms:title>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dc:creator>Gipp, Bela</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/49429"/>
    <dc:creator>Hepp, Thomas</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Späh, Fabian</dc:creator>
    <dc:contributor>Schönhals, Alexander</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Ehret, Philip</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-05-07T09:52:03Z</dc:date>
    <dc:creator>Schönhals, Alexander</dc:creator>
    <dc:contributor>Späh, Fabian</dc:contributor>
    <dcterms:abstract xml:lang="eng">Traditional public key infrastructures (PKIs), in particular, X.509 and PGP, is plagued by security and usability issues. As reoccurring incidents show, these are not only of theoretical nature but allow attackers to inflict severe damage. Emerging blockchain technology allows for advances in this area, facilitating a trustless immutable ledger with fast consensus. There have been numerous proposals for utilization of the blockchain in the area of PKI, either as extensions upon existing methods or independent solutions. In this paper, we first study traditional PKI, then proceed with novel approaches, showing how they can improve upon recent issues. We provide a comprehensive evaluation, finding that independent blockchain-based solutions are preferable in the future, mainly due to their stronger security. However, global adoption of these yet requires advances in blockchain development, e.g., concerning scalability.</dcterms:abstract>
    <dc:contributor>Gipp, Bela</dc:contributor>
    <dcterms:issued>2019</dcterms:issued>
    <dc:language>eng</dc:language>
  </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
Ja
Begutachtet
Diese Publikation teilen