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Hi,
I have to define an Access Control List and ensure
its validity.
There is every possibility that, when the
administrator defines the Access Control List, certain rules might contradict
each other and cannot occur in reality.
For e.g. consider the digital circuit A = B
& C and B != C. In this case A can never be true. When the Access Control's
are going to expand, I need to identify such contradicting relationship and
inform the administrator about their invalidity.
Any info in terms of algorithm or process to be
followed would be appreciated.
Thanks
balaji
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