The development of a specification language for a computer security system |
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Authors: | Jan H.P. Eloff |
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Affiliation: | Rand Afrikaans University, Aucklandpark, P.O. Box 524, Johannesburg, 2000 South Africa |
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Abstract: | The primary goal of this paper is to define an initial step towards the definition of ‘systems grammar’ based on the notion of formal languages which can be used as a ‘tool’ in the formal representation of computer security systems. Currently all modelling done on computer security systems is written up as mathematical models. These mathematical models are usually based on the mathematics of relations amongst objects, as opposed to the model described in this paper which is based on the theory of formal languages. This paper is aimed at people who are doing research on the logical aspects of computer security. It is the first of a series of two papers. This paper will give interim results and make more specific the definition of a ‘formal language’ which suits the computer security environment. The second paper will illustrate the actual use of the defined ‘formal language’ and show how to represent the characteristics of a computer security environment by using this ‘formal language’. |
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Keywords: | Logical security Mathematical models Computer security Specification languages Formal languages |
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