Automatically assigned DDC number: 0058
Manually assigned DDC number: 0058
Number of references: 8
Title: Reflective Authorization Systems
Author:
Author:
Author:
Subject: Massimo Ancona,Walter Cazzola,Eduardo B. Fernandez Reflective Authorization Systems
Description: A reflective approach for modeling and implementing authorization systems is presented. The advantages of the combined use of computational reflection and authorization mechanisms are discussed, and three reflective architectures are examined for pointing out the corresponding merits and defects. Keywords: Authorization, Object-Orientation, Distributed Objects, Reflection, Security. 1 Introduction Security implies not only protection from external intrusions but also controllingthe actions of internal executing entities and the operations of the whole software system. In this case, the interleaving between operations and data secrecy may become very complicated and often intractable. For this reason security must be specified and designed in a system from its early design steps [9]. From another point of view ffl it is very important that the security mechanisms of the application be correct and stable; ffl the security code should not be mixed with the application code, otherwise it...
Contributor: The Pennsylvania State University CiteSeer Archives
Publisher: unknown
Date: 1998-08-01
Pubyear: 1998
Format: ps
Identifier: http://citeseer.ist.psu.edu/162707.html
Source: http://www.disi.unige.it/person/CazzolaW/ps/ewdos98.ps.gz
Language: en
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Rights: unrestricted
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