摘要
为了能够对云计算服务平台进行数据安全性的管理,提高云计算服务系统的可靠性,基于DIFC模型下,以命题逻辑为基础设计动态信息流的控制机制与系统,从而保证数据模型的清晰性与完整性,并且提高系统的可靠性。
In order to manage the security of data in the service platform for cloud computation,and improve the reliability of the service system for cloud computation,this thesis,based on DIFC model and the propositional logic,focuses on designing the controlling mechanism and system of dynamic information flow,thus for the sake of ensuring the clarity and integrity of data model and improving the reliability of system.
出处
《黔南民族师范学院学报》
2014年第6期102-105,共4页
Journal of Qiannan Normal University for Nationalities
关键词
云计算
数据安全
命题逻辑
DIFC模型
cloud computation
security of data
propositional logic
DIFC model
