Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Attribute-based authorization for structured Peer-to-Peer (P2P) networks

Autor
Suarez, D.; Sierra, J.; Zeadally, S.; Soriano, M.
Tipus d'activitat
Article en revista
Revista
Computer standards & interfaces
Data de publicació
2015-11-01
Volum
42
Pàgina inicial
71
Pàgina final
83
DOI
https://doi.org/10.1016/j.csi.2015.04.007 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/81907 Obrir en finestra nova
URL
http://ac.els-cdn.com/S0920548915000471/1-s2.0-S0920548915000471-main.pdf?_tid=de59ab36-b62f-11e5-a573-00000aacb35e&acdnat=1452275421_f129f8bb66429d3e6c5aff1556bd273a Obrir en finestra nova
Resum
We present the deficiencies of traditional identity-based authorization models in structured Peer-to-Peer (P2P) networks where users' Public Key Certificates (PKCs) represent two roles, authentication and authorization, and the access to the network resources is controlled by Access Control Lists (ACLs). With these deficiencies in mind, we propose a complete new framework for authorization in structured P2P networks based on Attribute Certificates (ACs) and a fully distributed certificate revoca...
Citació
Suarez, D., Sierra, J., Zeadally, S., Soriano, M. Attribute-based authorization for structured Peer-to-Peer (P2P) networks. "Computer Standards & Interfaces", 01 Novembre 2015, vol. 42, p. 71-83.
Paraules clau
Authorization, P2p Security, Attribute Certificates, Systems
Grup de recerca
ISG - Grup de Seguretat de la Informació

Participants

  • Suarez Touzeda, Diego  (autor)
  • Sierra Camara, Jose Maria  (autor)
  • Zeadally, Sherali  (autor)
  • Soriano Ibáñez, Miguel  (autor)