TSF Modules
¨ Unit Of Implementation, e.g.,
– SW: source files, packages, modules, objects
– HW: ASICs, VHDL specs, CPUs
¨ TSP-Enforcing Modules
– “…any module that must be relied upon for
correct enforcement of the TSP.”
– “The LLD shall describe the separation of the
TOE into TSP-enforcing and other modules.”
600.436 High-
Assurance Systems
Fall 01/System Security Realization
20