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调动云当中不同厂商的设备计算资源的方法目前鲜有研究。一方面需要优化已知资源分配并检索是否出现新的资源,另外一方面云计算设备的鉴权也是实现这一目的必须解决的问题。本文重点就云端资源使用的安全性解决方案进行研究,提出一种面向优化资源分配模式的椭圆曲线加密算法。该算法作用于云计算资源鉴权上,为云端应用寻找适合的计算资源匹配服务计算需求且优化计算成本。算法中的每个密匙都必须经过用户和云端设备的双重鉴权。基于仿真实验,本文验证了所提算法在云环境计算资源自动选取及安全性方面的性能改善。
There are few studies on ways to mobilize computing resources of different vendors in the cloud. On the one hand, we need to optimize the allocation of known resources and search for new resources. On the other hand, the authentication of cloud computing devices is also a problem that must be solved for this purpose. This paper focuses on the use of cloud resources security solutions to study and propose an optimized resource allocation for the elliptic curve encryption algorithm. The algorithm acts on the authentication of cloud computing resources to find suitable computing resources for cloud applications to meet the service computing requirements and optimize the computing cost. Each key in the algorithm must be double-authenticated by the user and the cloud device. Based on the simulation experiments, this paper verifies the proposed algorithm can improve the performance of cloud computing resources in terms of automatic selection and security.