February 22, 2019 Outline
Reading: text, §9.1, 17
Due: Homework 3, due February 22, 2019
- Basic policy composition
s
- Non-transitive policies
- Dual mappings
- Theorem: a dual mapping from a reflexive information flow policy into an ordered set is order-preserving
- Compiler-based flow mechanisms
- Scalar declarations
- Compiler-based flow mechanisms
- Scalar declarations
- Array declarations
- Assignment statements
- Compound statements
- Conditional statements
- Iterative statements
- Goto statements
- Procedure calls
- Exceptions and infinite loops