计算机应用与软件Issue(9)：96-99,4.DOI:10.3969/j.issn.1000-386x.2013.09.028
移动云计算中的上下文相关身份认证
CONTEXT AWARENESS AUTHENTICATION IN MOBILE CLOUD COMPUTING
摘要
Abstract
Context awareness information, such as the operational, user’s personal, spatial and environmental information, can provide users for the services they really needed without explicit requesting .We analyse users ’ call records , calendar , GPS and user installed applications provided by the mobile devices with the method of context awareness .After collecting the information , time and location factors are taken into consideration , which makes the whole authentication process more reliable .We also put forward the context awareness authentication architecture under the background of mobile cloud computing , and give detailed description of each component of the architecture and the algorithm model of the decision-making device as well as the communication protocol , so that the user will use the mobile cloud safer and more convenient .关键词
移动云计算/上下文相关/时空内容/行为建模Key words
Mobile cloud computing/Context awareness/Spatiotemporal context/Behaviour modelling分类
信息技术与安全科学引用本文复制引用
李磊,周璟璐,陈静,张志鸿..移动云计算中的上下文相关身份认证[J].计算机应用与软件,2013,(9):96-99,4.基金项目
国家科技重大专项项目（2009AA012201）。 （）
