一种基于移动云计算环境的高安全访问决策机制算法

A High Performance Access Decision Mechanism Based on Mobile Cloud Computing Environment

通过分析云计算访问架构,提出一种高安全访问机制,采用CP-ABE算法进行加密,结合IBS身份签名实现移动云计算的安全策略控制.仿真实验证明,该方法安全性好、计算开销小、管理复杂度低,针对多类型移动用户的适应性强.

Based on the analysis of the cloud computing access architecture,a high security access mechanism was presented,by using CP ABE algorithm for encrypting and combining with signature IBS to realize security control strategy of mobile cloud computing.The experimental results show that the proposed method has the advantages of good security,low computational overhead,low management complexity,and strong adaptability to many types of mobile users.