E. Descriptions of the Build Implementations

The TLS 1.3 Visibility lab incorporates four implementations of the reference architectures within the same build environment. Because of this, some components are shared across the builds. The details of the different builds and shared components are presented below.

• E.1 Shared Components Across All Builds,

• E.2 Architecture Implementation: Passive Inspection Using Bounded-lifetime DH Keys,

• E.3 Architecture Implementation: Passive Inspection Using Exported Session Keys,

• E.4 Architecture Implementation: Active Inspection Using Middleboxes,