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→Title Key Encryption
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* (and of course the unencrypted title key you want to encrypt) (as byte array)
* (and of course the unencrypted title key you want to encrypt) (as byte array)
−The title ID encryption process starts by converting the ulong (Title ID) into a byte array using by retrieving the bytes of the Title ID using BitConverter.GetBytes().
+The title key encryption process starts by converting the ulong (Title ID) into a byte array using by retrieving the bytes of the Title ID using BitConverter.GetBytes().
If the converted bytes (title ID) are in Little Endian, reverse those bytes. (in C# it would be Array.Reverse(byte_array_from_bitconverter))
If the converted bytes (title ID) are in Little Endian, reverse those bytes. (in C# it would be Array.Reverse(byte_array_from_bitconverter))
This process makes the Title Key encryption IV.
This process makes the Title Key encryption IV.