Carregant...
Carregant...

Vés al contingut (premeu Retorn)

BECSI: Bandwidth efficient certificate status information distribution mechanism for VANETs

Autor
Hernandez, C.; Muñoz, J.; Esparza, O.; Loo, J.; Mata, J.; Alins, J.
Tipus d'activitat
Article en revista
Revista
Mobile information systems
Data de publicació
2013-12-04
Volum
9
Número
4
Pàgina inicial
347
Pàgina final
370
DOI
10.3233/MIS-130167
Resum
Certificate revocation is a challenging task, especially in mobile network environments such as vehicular ad Hoc networks (VANETs). According to the IEEE 1609.2 security standard for VANETs, public key infrastructure (PKI) will provide this functionality by means of certificate revocation lists (CRLs). When a certificate authority (CA) needs to revoke a certificate, it globally distributes CRLs. Transmitting these lists pose a problem as they require high update frequencies and a lot of bandwidt...
Paraules clau
PKI, VANET, revocation
Grup de recerca
DISEN - Distributed Sensor Networks
ISG - Grup de Seguretat de la Informació

Participants