Compiler-level protection participates in code generation. Verify framework compatibility, optimization interactions and final-package coverage with separate evidence.
Evaluation approach
Optimization, obfuscation and inserted checks must preserve program semantics. Define rules for dynamic access, serialization and native interfaces.
Application example
After an SDK update, identify the dynamically accessed element rather than adding a broad keep rule that unnecessarily reduces protection.
Limits and considerations
The number of checks alone does not measure resilience. Many checks sharing one assumption can fail together.
Revalidate when the toolchain changes
Compiler-based protection depends closely on language and tool versions. When upgrading, examine runtime behavior and diagnostic-file compatibility as well as compilation errors.
External libraries and dynamically accessed code may need special treatment. Document excluded areas and their reasons. Do not claim uniform application coverage without knowing which code the tool processed.
Checks and decisions
- Review transformation reports
- Narrow exclusions
- Run functional regression checks
Assess check placement against critical flows and the team's maintenance capacity.
Sources
The primary references above provide the technical basis. Example workflows and evaluation suggestions are this publication’s explanations, not independent test results for a particular product.