Privacy preservation cloud storage architecture research
Tongrang Fan · Hebei Sheng Kexueyuan xuebao · 2013
With the development of the information industry,the amount of data is rapidly growing in a geometrically way.It is difficult for the traditional Stand-alone mode to meet so huge data storage task and the cost of maintaining hardware and software is high.The emergence of cloud storage provides a solution for the above problems,but it has made us doubts on the privacy security of the cloud storage that troubles of divulging users' privacy information.First,reviewed the work has made in the prvicy preservation of cloud storage,then proposed a encryption searching privacy preservation architecture which based on an asymmetric challenging-answering authentication mode.At the end of the paper we discuss the future direction of the cloud storage data privacy security.