Z. Derakhshandeh

[ 1 ] - A model for specification, composition and verification of access control policies and its application to web services

Despite significant advances in the access control domain, requirements of new computational environments like web services still raise new challenges. Lack of appropriate method for specification of access control policies (ACPs), composition, verification and analysis of them have all made the access control in the composition of web services a complicated problem. In this paper, a new indepe...