Article is a scan so can't be searched. Any mention of symmetric crypto in there? After all, permutation generation is what a sizable chunk symmetric crypto i

Article is a scan so can't be searched. Any mention of symmetric crypto in there? After all, permutation generation is what a sizable chunk symmetric crypto is about. [edit]: and now that I've skimmed through the paper, I see it is not really about permutation generation but rather permutation enumeration, so symmetric crypto is out.