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Erschienen in:
2009 | OriginalPaper | Buchkapitel
Smart Card Based AKE Protocol Using Biometric Information in Pervasive Computing Environments
verfasst von : Wansuck Yi, Seungjoo Kim, Dongho Won
Erschienen in: Computational Science and Its Applications – ICCSA 2009
Verlag: Springer Berlin Heidelberg
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Smart card based authenticated key exchange allows a user with smartcards and the server to authenticate each other and to agree on a session key which can be used for confidentiality or data integrity. In the paper, we propose a two-round smart card based AKE (Authenticated Key Exchange) protocol using biometric information which provides mutual authentication but only requires symmetric cryptographic operations. This paper proposes a new protocol which is best suitable in pervasive computing environments thus providing efficiency in number of rounds, forward secrecy and security against known-key attack.