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A mutual mapping-update Authentication is proposed in the paper, and it provides the function of key agreement. This protocol resolves the security problem in the process of mapping update in the universal network, and provides a safe environment for communication. Meanwhile, it keeps the information of moving node's identity and location secret.
In current network, IP address is used to represent both a host's identity and a host's topological location. This overloading makes mobility and multi-homing hard from the security point of view. In this paper we show in universal network how to solve the end-host mobility and end-host multi-homing problems, and introduce a signalling protocol to solve the security problems caused by mobility and...
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