EAC: A Framework of Authentication Property for the IOTs
Licai Liu, Lihua Yin, Yunchuan Guo, Bingxing Fang · 2014
Authentication is a slick and important security property and its proposed formal definitions are not widely agreed upon. Moreover, these definitions cannot faithfully express the requirements of diverse security and privacy in the Internet of Things (IOTs). To solve these problems, we proposed a framework of authentication, which including three forms of authentication -- entity authentication, action authentication and claim authentication -- and formalized each definition by using CSP for IOTs in this paper. We show that the framework can easily express different security requirements of IOTs and verify authentication of protocols.