Pair-wise Correspondence
¨ Adjacent Representations
TOE Summary Spec to Functional Spec
Functional Spec to High Level Design
High Level Design to Low Level Design
Low Level Design to Implementation
Representation
¨ Demonstration of Correspondence Should
Be As Formal As Possible, Limited Only
By the Formality Of The Representations
600.436 High-
Assurance Systems
Fall 01/System Security Realization
50