Security

What is transmitted, isolated, protected, and timestamped depending on the execution mode.

The security of a RestorSignal verification depends directly on the execution mode used — see Execution modes. This section details four concrete aspects, regardless of mode: what is actually sent to RestorSignal, how test scripts and environments are isolated, how the integrity of an evidence package is guaranteed after the fact, and how timestamping works.

• Data transfers details precisely what is sent to RestorSignal depending on whether the test runs in Local mode or in a disposable environment.
• Isolation explains the least-privilege principle applied to scripts the client provides and to test environments.
• Integrity explains how a sealed evidence package makes a later modification detectable.
• Timestamping presents the different timestamping profiles used and why this mechanism is not an electronic signature.