Nexus Authorization Logic (NAL) Logical Results

Andrew K. Hirsch and Michael Clarkson Nexus Authorization Logic (NAL) Logical Results. in The George Washington University Technical Report, (N/A, 2012), The George Washington University.

Abstract: Nexus Authorization Logic (NAL) [Schneider et al. 2011] is a logic for reasoning about authorization in distributed systems. A revised version of NAL is given here, including revised syntax, a revised proof theory using localized hypotheses, and a new Kripke semantics. The proof theory is proved sound with respect to the semantics, and that proof is formalized in Coq.

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