not by a long shot XD. Its a hash, results are going to vary for each test. The key has already been obtained, just hasn't been released yet. In fact, I'm surprised this wasn't done a lot sooner as f0f pretty much laid out how to do it here:
. While they didn't specifically mention the common key in this segment, its certainly possible to obtain THAT key as well using similar tactics. It just requires some custom python code running through an RPC client (just like f0f obtained the other keys) on your pc. One would just need to write their own code to obtain the common key.
Nintendo botched up the Wii U's security badly and team f0f clearly showed us that, shortly after the Wii U's launch. They just didn't give us every little detail. People have been struggling to put the pieces together and now finally things are starting come together for a full blown Wii U hack
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