基于身份信息的云聚合技术研究

发布时间：2018-06-05 08:22

本文选题：云应用集成 + 身份认证　；参考：《电子科技大学》2014年硕士论文

【摘要】：应用系统集成一直是企业或单位进行信息化建设的重点和难点。随着云计算对生产生活的持续、深入影响,越来越多的企业和个人依赖于其提供的应用和服务。与传统应用需要集成一样,现有的云应用独立并且分散。用户在使用时需要分别访问各个应用,并且对他们的登录凭证分别进行记忆和管理。这样,对用户的工作效率和应用体验都造成了不小的影响。另一方面,对于企业管理人员来说也面着临不小的挑战。独立分散的应用在增加对用户和应用资源的管理负担的同时,也为公司的安全造成了不小的威胁。于是,传统的应用集成问题在云计算背景下,又一次摆在了人们面前。针对上述问题,本文对云应用集成进行了系统的研究,并对云应用与本地应用的集成进行了具体的实践。首先,本文对云应用集成进行了相关分析,并给出云应用有机集成的目标:云聚合。随后,本文对云应用与本地应用集成中遇到的身份认证问题进行了分析,并总结出了现有单点登录技术在解决该问题时候的不足。为此,本文提出了“基于云应用代理的身份认证方法”来解决这个问题。最后,本文以建设湖南财政经济学院的门户系统的过程为例,对本文所研究的内容进行了设计和编码实现,并进行了相关测试。在进行门户系统的实现过程中,本文对云应用与本地应用在展示层和业务层的集成、统一身份认证、权限认证等功能进行了详细设计和编码实现。并对遇到的云应用与门户系统的数据同步和权限同步的问题,提出了相应的解决方案。整个过程,采用了软件工程的思想来进行介绍。从而将实现过程分为了:需求分析,系统设计,功能实现,效果展示和相关测试几个部分。本文所研究的云应用集成关键技术,对于企业的信息化建设具有良好的促进作用,并在实际系统应用中收到了良好效果,具有一定的实践性和创新性。
[Abstract]:Application system integration has always been the focus and difficulty of information construction in enterprises or units. With the continuous and deep impact of cloud computing on production and life, more and more enterprises and individuals rely on the applications and services they provide. As with traditional applications, existing cloud applications are independent and decentralized. Users need to access each application separately and memorize and manage their login credentials separately. In this way, to the user's work efficiency and application experience has caused not small influence. On the other hand, for enterprise managers also face the challenge. Independent and decentralized applications not only increase the management burden on users and application resources, but also pose a great threat to the security of the company. Therefore, the traditional application integration problem in cloud computing background, again placed in front of people. In order to solve the above problems, this paper makes a systematic research on cloud application integration, and makes a concrete practice of cloud application integration with local application. Firstly, this paper analyzes the correlation of cloud application integration, and presents the target of cloud application integration: cloud aggregation. Then, this paper analyzes the problem of identity authentication in cloud application and local application integration, and summarizes the shortcomings of existing single sign-on technology in solving this problem. Therefore, this paper proposes an identity authentication method based on cloud application agent to solve this problem. Finally, this paper takes the process of constructing the portal system of Hunan Institute of Finance and Economics as an example, designs and encodes the contents studied in this paper, and carries on the related tests. In the implementation of portal system, this paper designs and encodes the integration of cloud application and local application in presentation layer and business layer, unified identity authentication, authorization authentication and so on. The solution to the problem of data synchronization and privilege synchronization between cloud application and portal system is put forward. The whole process is introduced with the idea of software engineering. The realization process is divided into four parts: requirement analysis, system design, function realization, effect display and related testing. The key technology of cloud application integration studied in this paper has a good promoting effect on the information construction of enterprises, and has received good results in the actual system application, and has certain practicality and innovation.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.09

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