<PackageReference Include="System.Security.Permissions" Version="10.0.0-preview.4.25258.110" />

RegistryPermissionAccess

Specifies the permitted access to registry keys and values.

Create, Read, and Write access to registry variables. AllAccess represents multiple RegistryPermissionAccess values and causes an ArgumentException when used as the access parameter for the GetPathList method, which expects a single value.

Create = 4

Create access to registry variables.

No access to registry variables. NoAccess represents no valid RegistryPermissionAccess values and causes an ArgumentException when used as the parameter for GetPathList, which expects a single value.

Read = 1

Read access to registry variables.

Write = 2

Write access to registry variables.