| Thomas Y.C. Woo and Simon S. Lam. Designing an authorization service. Technical Report TR 93-29, Department of Computer Sciences, The University of Texas at Austin, September 1993. |
....Note that the above syntax only deals with the three file directory operations, i.e. read, write, and execute. The extension to other operations, e.g. making network connections, reading system properties, etc, is not yet defined. We expect to use a more general representation, e.g. GACL [23], and a more advanced authorization decision making algorithm in future. Since the authentication step and the authorization step are independent with each other, one can always modify the security manager to implement his own choice of policy representation and authorization decision making. ....
Thomas Y.C. Woo and Simon S. Lam. Designing an authorization service. Technical Report TR 93-29, Department of Computer Sciences, The University of Texas at Austin, September 1993.
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