A Comprehensive Design-for-Test Infrastructure in the Context of Security-Critical Applications

Testability is a perennial concern that requires ever-improved solutions; however, potentially resultant security vulnerabilities need to be considered as well. This article provides a compact look at a body of DfT work from lead practitioners in the field. The DfT strategies address predicting and data Potential impacts DfT controlling test volume and reducing power. of to security are considered, along with strategies for providing testability without sacrificing security.