期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2014
卷号：2
期号：2
出版社：S&S Publications
摘要：Mobile cloud computing usually consists of front - end users who possess mobile devices and back - end cloud server. This paradigm empowers users to pervasively access a large volume of storage resources with portable devices i n a distributed and cooperative way. During the period between uploading and downloading files (data), the privacy and integrity of files need to be guaranteed. To this end, families of schemes are proposed for different situation. All scheme are lightweig ht in terms of computational overhead resilient to storage compromise on mobile devices, and do not assume that trust cloud servers are present. We firstly propose an encryption based scheme for the situation of single accessible CS. Next, we propose a cod ing based scheme for the situation that multiple CSs are available without relying on encryption. We finally propose a sharing based scheme to further decrease the computation overhead by only relying on exclusive - or operation. Also we extend our work to e nergy consumptions. We provide an analysis of the critical factors affecting the energy consumption of mob ile clients in cloud computing
关键词：Mobile Computing; Cloud Computing; Cloud Gaming; and Multimedia Applications
