Carregant...
Carregant...

Vés al contingut (premeu Retorn)

On dynamic distribution of private keys over MANETs

Autor
Daza, V.; Morillo, M.; Rafols, C.
Tipus d'activitat
Article en revista
Revista
Electronic notes in theoretical computer science
Data de publicació
2007-04
Volum
171
Número
1
Pàgina inicial
33
Pàgina final
41
DOI
https://doi.org/10.1016/j.entcs.2006.11.008 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1571066107000667 Obrir en finestra nova
Resum
Identity-Based cryptography has been proposed in mobile ad-hoc networks (MANETs) to provide security. However, the figure of the Private Key Generator (PKG) is not adequate in the MANET setting, since it may not be reachable by all nodes, can fail during the life-time of the protocol or can even be attacked, compromising the whole system. Previous works distribute the task of the PKG among a set of nodes by means of a secret sharing scheme. In this paper we propose an efficient solution to emul...
Paraules clau
mobile ad-hoc networksID-based schemessecret sharing schemes
Grup de recerca
MAK - Matemàtica Aplicada a la Criptografia

Participants