This is from respected site Eurasia:

I've read the news posts at maxconsole.com and wololo.net about the alleged PS4 Syscon keys being disclosed. By the looks of it someone took the fail0verflow PS4 Aux Hax research a bit further and pasted the keys (mirror) later linked by LightningMods in a tweet. I haven't tested if the keys work, and so far no confirmation if they are valid. Let me know if you know more.

via http://www.eurasia.nu/modules.php?na...ticle&sid=3703