>Uses AES encryption over a SHA256 hash, the same encryption used by the Govt to protect their documents and developed by the NSA
>Not only is the actual 3DS encrypted but the games cartridges are too (no extracting save files)
>Whenever you save your file the hash is updated and changed
>Update 6.0.0 supposedly added more security to the hardware
>save file editor gets released in Japan and lets you access older files
>gets patched over in an update for the 3DS
>Gateway doesn't work with the latest firmware
>Has its own OS
>Region locked
>Released 2011
>Still not hacked

The odds of generating your Gen 6 pokemon are very slim. Nintendo did a really good job of securing their handheld this time around. They also force you to update whenever you want to use the eShop and I'm pretty sure that when XY comes out they'll implement even more security on it considering that it's their best selling game and they won't want people to pirate it.