MOBILE NODE AUTHENTICATION PROTOCOL FOR PROXY MOBILE
Jungwook Song, Sunyoung Han · 2009
We are now going to the 4G network and in the 4G network environment, there are so many devices connected to the Internet while they move. We have protocol that can support movement of communicating node without any disruption of their connection status named Mobile IP(MIP). But, the major problem of this MIP is too heaviness of the protocol for small mobile nodes. So, IETF now propose PMIP to solve this problem. But, there is no way to authenticate the mobile node in PMIP. In this paper, we propose updated version of one-time key based authentication protocol for PMIPv6[Song (2008)] and show the extended results of analysis. With our proposed protocol, we can give a lot of securing features to current PMIPv6. Keywords: AAA; Proxy MIP; Security. 1.