World Scientific Publishing 2003 Sample Clauses

World Scientific Publishing 2003. This scheme can furthermore be combined with a group ▇▇▇▇▇▇-▇▇▇▇▇▇▇ key exchange scheme [9] to cover wireless environments involving more than one gateway [12]. A mobile device would only perform one public-cryptographic computation as it moves from one wireless domain to the other. The paper is organized as follows. In Section 3 we present a scheme that achieves “implicit” authentication and in Section 5 we discuss enhancements to achieve “explicit” authentication.