internal static void GetKeySecurity(
this VirtualKey key,
Win32Api.SECURITY_INFORMATION SecurityInformation,
IntPtr pSecurityDescriptor,
/*ref UInt32*/ IntPtr lpcbSecurityDescriptor)
{
key.ApplyReadOperation(null,
new KeySecurity(Win32Api.KeySecurity.MAXIMUM_ALLOWED),
keyImpl => keyImpl.TryApply(new GetKeySecurity(SecurityInformation,
pSecurityDescriptor, lpcbSecurityDescriptor)));
}
internal static void NtQueryKey(this VirtualKey key, Win32Api.KeyInformationClass KeyInformationClass,
IntPtr KeyInformation, uint Length, out uint ResultLength)
{
ResultLength = 0;
NtQueryKey handler = new NtQueryKey(KeyInformationClass, KeyInformation, Length);
try
{
key.ApplyReadOperation(null,
new KeySecurity(Win32Api.KeySecurity.KEY_QUERY_VALUE),
keyImpl => keyImpl.TryApply(handler));
}
finally
{
ResultLength = handler.ResultLength;
}
}