I don't know if you're okay with it, but perhaps you could port this random-state 3x3 scrambler (Javascript) into Java. It has extra methods for some subsets, but you can always make your own.
I don't know if you're okay with it, but perhaps you could port this random-state 3x3 scrambler (Javascript) into Java. It has extra methods for some subsets, but you can always make your own.