Abstract
In this paper, we study the privacy protection problem of handshake protocol for mobile healthcare social network, and introduce the concept of attribute-based handshake (ABH) protocol. Using ABH, users in mobile healthcare social network can make a handshake to authenticate each other and obtain a common session key without exposing their privacy when their attributes meet the social needs of each other. Then, we provide the formal definition and security model of ABH protocol with a specific construction proving its security in the standard model. Finally, we introduce how to deploy our ABH protocol in the mobile healthcare social network.
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