A Single Sign-on Mechanism with RBAC in Cloud Environment

• Main Authors: Yi-Zheng Wu, 吳宜錚
• Other Authors: Mei-Yu Wu
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/05137381777813579961

碩士 === 中華大學 === 資訊管理學系碩士班 === 100 === With the rapid development of Internet, hardware performance and software technology had continuous improvement. Users have increasingly high demands for the Internet services. The concept of cloud services is derived slowly. Users could use a variety of different types of application services and access information regardless when and where through the Internet cloud. When using different cloud service, users may need a new registration or re-execute the login action. That is quite time-consuming and a repetitive action. Users maybe use different username and password to register in different cloud service. In this way, this increases the burden on user memory and managing their usernames and passwords. In order to avoid repeat register and login, this study proposes a mechanism for cloud environment that combining role-based access control (RBAC) authorization mechanism and single sign-on. In this architecture, users need not to have second login or a new registration. After the first login, user can use cloud services in the new domain. Complex works such as confirm and exchange information with the user data center are turned over to the cloud service provider.