About the RegistrySecurity

[yxq]

Hello,
Using the codes below, i can deny to write to the key(Test) in Registry, but
how to restore the write privilege to the key(Test)? thank you.

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Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click
Dim user As String = Environment.Use rDomainName & "\" &
Environment.Use rName
Dim rs As New Security.Access Control.Registr ySecurity()

rs.AddAccessRul e(New Security.Access Control.Registr yAccessRule(use r,
_
RegistryRights. WriteKey, _
InheritanceFlag s.None, _
PropagationFlag s.None, _
AccessControlTy pe.Deny))

Registry.Curren tUser.OpenSubKe y("Test", True).SetAccess Control(rs)
MessageBox.Show ("done")
End Sub