Analysis and design of access control policy in PMI
Wei Feng · Jisuanji gongcheng yu sheji · 2006
Access control policy is the key factor in PMI,which decides PMI system's flexibility and adaptability to applications.A condition-based access control policy was put forward on analysis of advantages and disadvantages of DAC,MAC and RBAC,which are widely-used access control policies nowadays.The new policy was described by XACML and PMI system based on this policy was designed and partly implemented.