Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

Banner header
61.694 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament d'Enginyeria Telemàtica
  • Capítols de llibre
  • View Item
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament d'Enginyeria Telemàtica
  • Capítols de llibre
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

MHT-based mechanism for certificate revocation in VANETs

Thumbnail
View/Open
MHT-based mechanism for certificate revocation in VANETs (761,8Kb) (Restricted access)   Request copy 

Què és aquest botó?

Aquest botó permet demanar una còpia d'un document restringit a l'autor. Es mostra quan:

  • Disposem del correu electrònic de l'autor
  • El document té una mida inferior a 20 Mb
  • Es tracta d'un document d'accés restringit per decisió de l'autor o d'un document d'accés restringit per política de l'editorial
 
10.1007/978-3-319-10834-6
 
  View Usage Statistics
  LA Referencia / Recolecta stats
Cita com:
hdl:2117/24244

Show full item record
Muñoz Tapia, José LuisMés informacióMés informacióMés informació
Esparza Martín, ÓscarMés informacióMés informacióMés informació
Hernández Gañán, Carlos
Mata Diaz, JorgeMés informacióMés informacióMés informació
Alins Delgado, Juan JoséMés informacióMés informacióMés informació
Ganchev, Ivan
Document typePart of book or chapter of book
Defense date2014-07
PublisherSpringer
Rights accessRestricted access - publisher's policy
Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
Vehicular Ad Hoc Networks (VANETs) require mechanisms to authenticate messages, identify valid vehicles, and remove misbehaving vehicles. A Public Key Infrastructure (PKI) can be utilized to provide these functionalities using digital certificates. However, if a vehicle is no longer trusted, its certificates have to be immediately revoked and this status information has to be made available to other vehicles as soon as possible. The goal of this chapter is to introduce and describe in detail a certificate revocation mechanism based on the Merkle Hash Tree (MHT), which allows to efficiently distribute certificate revocation information in VANETs. For this, an extended-CRL is created by embedding a hash tree in each standard certificate revocation list (CRL). A node possessing an extended-CRL can respond to certificate status requests without having to send the complete CRL. Instead, the node can send a short response (less than 1 KB) that fits in a single UDP message. This means that any node possessing an extended-CRL, including Road Side Units (RSUs) or intermediate vehicles, can produce short certificate-status responses that can be easily authenticated. The main procedures involved in the proposed mechanism are described in detail. General security issues related to the mechanism are treated as well.
CitationMuñoz, J. [et al.]. MHT-based mechanism for certificate revocation in VANETs. A: "Wireless networking for moving objects: protocols, architectures, tools, services and applications". Berlín: Springer, 2014, p. 282-300. 
URIhttp://hdl.handle.net/2117/24244
DOI10.1007/978-3-319-10834-6
ISBN978-3-319-10833-9
Publisher versionhttp://link.springer.com/book/10.1007/978-3-319-10834-6
Collections
  • Departament d'Enginyeria Telemàtica - Capítols de llibre [24]
  • SERTEL - Serveis Telemàtics - Capítols de llibre [2]
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
MHT-based mecha ... e revocation in VANETs.pdfBlockedMHT-based mechanism for certificate revocation in VANETs761,8KbPDFRestricted access

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Privacy Settings
  • Inici de la pàgina