基于RBAC和信任管理的访问控制

摘要

针对分布式环境下的访问控制问题,本文结合RBAC和信任管理的思想,提出了具有RBAC的Keynote访问控制策略和信任状；然后设计并实现了应用系统的通用访问控制平台；最后通过模拟开发应用系统验证了该平台在访问控制方面的安全性和有效性.%To address the access control problems in the distributed environment, this paper proposes a kind of RBAC Keynote access control strategy and credential based on RBAC and trust management; then we design and implement a general access control platform of application systems. Finally, verifies the platform's securities and effectiveness on access control through simulation and development of application system.