<PackageReference Include="System.Security.AccessControl" Version="6.0.0-rc.2.21480.5" />

System.Security.Policy.EvidenceBase

public abstract class EvidenceBase
Provides a base class from which all objects to be used as evidence must derive.
protected EvidenceBase()

Initializes a new instance of the EvidenceBase class.

public virtual EvidenceBase Clone()

Creates a new object that is a complete copy of the current instance.