Title :
Adoption of the IPsec-VPN for the ubiquitous network
Author :
Fujimoto, Shingo ; Takenaka, Masahiko
Author_Institution :
Fujitsu Ltd.
Abstract :
In the ubiquitous network, it is important to provide not only the continuous connectivity but also the strong security. The IPsec-VPN technology archives some kind of the ubiquitous network with providing one virtual IP address and the encrypted communication channel. However, if the user´s terminal moves between networks, its IP address will be changed by roaming process, and the IPsec-VPN connection must be disconnected until IPsec-SA is shared with new IP address. In this paper, we propose the new method to solve this problem
Keywords :
IP networks; cryptography; telecommunication channels; telecommunication security; ubiquitous computing; virtual private networks; IPsec-VPN; encrypted communication channel; roaming process; ubiquitous network; virtual IP address; Communication channels; Cryptography; Internet; Mobile communication; Network address translation; Privacy; Protocols; Routing; Ubiquitous computing; Virtual private networks;
Conference_Titel :
Applications and the Internet, 2006. SAINT 2006. International Symposium on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7695-2508-3
DOI :
10.1109/SAINT.2006.12
