Hou Huifang

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The focus of this paper is on access security aspects of 3G-WLAN interworking. Firstly, the authentication entities which do not rely on the concrete heterogeneous network are abstracted by analyzing 3G-WLAN multi-kind heterogeneous network model. And then a common authentication model is established and a novel access authentication and key agreement(More)
Identity authentication and key agreement are two critical security issues for the heterogeneous networks (HWN). It is likely that public key based authentication will be used due to their intrinsic advantages over symmetric key protocols. in this paper considering security and efficiency problems in HWN, a novel mutual authentication and key agreement(More)
In this paper, the security of user domain including mobile terminal (MT) and user in heterogeneous wireless networks (HWN) are paid more attention. We introduce the trusted platform module (TPM) to ensure the terminal trustworthiness, while password, fingerprint and smartcard guarantee userpsilas identity. MT, user, and smartcard have been regarded as(More)
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