Research on cloud computing security authentication mechanism based on mobile agent
基于移动agent的云计算身份认证机制研究

Aiming at the current cloud computing security requirements, this paper proposed a novel cloud authentication scheme. Firstly, it designed a structural model of mobile agent and the certification process oriented to cloud computing environment. The authentication scheme introduced a trusted third party which was used to computing agent trust degree by trust evaluation mechanism. Trust value would be used to control every user agent for authentication of the certification. The agent who met the appropriate conditions would increase the trust value and the authenticator who had done incorrect or malicious behavior would reduce the trust value of the agent. Certification processor analysis and implemented prototype show that presented schema can increase the security service level of cloud computing.