VerificationController uses uniqueIdentifier
===

I am trying to patch [this][1] security breach that Apple has identified. Only, the sample code (VerificationController) they provide uses this line:

    [UIDevice currentDevice].uniqueIdentifier

Which has been deprecated and has had apps rejected from the app store. Any idea if this is OK again? or what is happening here?


  [1]: http://developer.apple.com/library/ios/#releasenotes/StoreKit/IAP_ReceiptValidation/_index.html