<PackageReference Include="System.Security.Permissions" Version="5.0.0-preview.1.20120.5" />

API Differences between 5.0.0-preview.1.20120.5 and 7.0.0-preview.2.22152.2

34 Additions 3 Removals

System.Security

System.Security.Permissions

System.Security.Policy

System.Xaml.Permissions