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With more and more security threat events happened aiming at financial web services, there is an increasing amount of transactions performed over the Internet. As a de-facto standard the security protocol SSL (Secure Sockets Layer) or TLS (Transport Layer Security) is used to create a secure connection to web services. This paper analyze the weakness of the SSL and TLS protocols, based on which, we...
According to the interworking authentication trends, this paper has proposed a novel reference of interworking AAA architecture among 3GPP, WiMAX and WLANs. Moreover, based on the proposed architecture, a hierarchy AAA mobility management architecture is brought forward, as well as a dynamic reorganizing management scheme authentication domain. Finally, the simulation results show that the total cost...
In order to avoid the problem caused by single point of failure of the root AAA (authentication, authorization, and accounting) server in hierarchical AAA mobility management (HAMM), a novel robust fault tolerant scheme for hierarchical AAA (RFT-HA) is proposed in Mobile IPv6. In this scheme, the period of detecting the root AAA server's (RAAAS) failure is decreased by adopting ICMPv6 and Diameter...
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