A Delegation Issue-Based PMI Privileged Delegation Model
Zhang Zhang · Computer Engineering and Science · 2007
Delegation issuing service is one of the new delegation modes issued by the X.509 2005 draft amendment.Delegation issuing of certificates in this fashion gains many advantages such as easy promulgation,convenient audition and facile maintenance and so on.By analyzing the deficiency of the delegation model in X.509 v4(2000),this paper presents a new delegation model which includes DIM and is based on DIS.A further analysis on the performance of this model is carried out.