By Jonathan K. Millen
Communications of the ACM,
May 1976,
Vol. 19 No. 5, Pages 243-250
10.1145/360051.360059
Comments
A security kernel is a software and hardware mechanism that enforces access controls within a computer system. The correctness of a security kernel on a PDP-11/45 is being proved. This paper describes the technique used to carry out the first step of the proof: validating a formal specification of the program with respect to axioms for a secure system.
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