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This paper present a software infrastructure for multiservice access solution based on S-OrBAC model and smartcard that allow benefiting from free or prepaid multiservice offered by big organizations. The authentication of users is made by the security features of the smartcard and the control of rights and attributes by a new variant S-OrBAC model based on the concept of service.
This paper present a software infrastructure for multiservice access solution based on S-OrBAC model and smartcard that allow benefiting from free or prepaid multiservice offered by big organizations. The authentication of users is made by the security features of the smartcard and the control of rights and attributes by a new variant S-OrBAC model based on the concept of service.
This paper is devoted to the state of the art on the access control models and a more specific classification of security models, which are: Access Control, Flow Control and Administration. We propose a comparative study of access control models and we evaluate their advantages and limitations and also their security policies. Then we present models of flow control and finally models of administration.
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