Servicios Personalizados
Revista
Articulo
Indicadores
Citado por SciELO
Accesos
Links relacionados
Citado por Google
Similares en SciELO
Similares en Google
Compartir
Revista Facultad de Ingeniería Universidad de Antioquia
versión impresa ISSN 0120-6230versión On-line ISSN 2422-2844
Resumen
CAICEDO, Oscar; DE LA CRUZ, Edgar y TAIMAL, Geovanni. Security middleware for IMS-WLAN interworking. Rev.fac.ing.univ. Antioquia [online]. 2010, n.56, pp.193-202. ISSN 0120-6230.
The 3GPP proposes security architecture for Interworking WLAN-3GPP. However, it presents inefficiencies in the authentication procedure, which bring a greater consumption of radio resources, processing on the devices and delayed authentication. Due to previous reasons, we propose a security middleware that reduces the steps in the authentication of the WLAN-3GPP interworking and ensures the SIP signaling between the user equipment and the first entry point to the IMS network (P-CSCF).
Palabras clave : Authentication; confidentiality; IMS; integrity; interworking; security; WLAN.