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随着全球信息化狂潮以及电子商务技术的不断发展,人们对网上交易及支付平台的安全性也愈加关注。因此对电子商务平台中的访问控制解决方案进行研究。首先,对访问控制的一般模型及技术进行阐述。接着结合IBM Tivoli Access Manager(TAM),对它的系统结构和工作原理进行研究。最后,根据TAM的思想提出针对B2C模式的电子商务中访问控制的实现方案,包括电子商务系统的构成,基于PBAC的RBAC访问控制模型,数据库系统的实现等。
With the frenzy of global information and the continuous development of e-commerce technology, people are paying more attention to the security of online trading and payment platforms. Therefore, the e-commerce platform for access control solutions for research. First, describe the general model and technology of access control. It then works with IBM Tivoli Access Manager (TAM) to study its system architecture and how it works. Finally, according to the idea of TAM, this paper proposes a scheme of B2C access control in e-commerce, including the composition of e-commerce system, RBAC access control model based on PBAC, and the realization of database system.